Download FINISHER-F1/ SADDLE FINISHER

FINISHER-F1/
SADDLE FINISHER-F2
SERVICE
MANUAL
REVISION 0
JULY 2000
COPYRIGHT © 2000 CANON INC.
FY8-13GU-000
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
IMPORTANT
THE INFORMATION CONTAINED HEREIN PUBLISHED BY CANON, INC., JAPAN.
SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY DIFFER SLIGHTLY
FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER
PRINTED MATTER.
ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED
TO THE COPIER SERVICE DEPARTMENT OF THE COMPANY.
COPYRIGHT © 2000 CANON INC.
Printed in Japan
Imprimé au Japon
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Prepared by
OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DEPARTMENT 3
OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION
CANON INC.
5-1, Hakusan 7-chome, Toride-shi Ibaraki, 302-8501 Japan
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
INTRODUCTION
This Service Manual contains basic data and figures for the Finisher-F1/Saddle Finisher-F2 needed to service the machine in the field.
This manual comprises the following chapters:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
“General Description” introduces the finisher’s features, specifications, and
names of parts, and shows how to operate the finisher.
“Finisher Unit Basic Operation” discusses the principles of operation used for
the finisher mechanical and electrical systems. It also explains the timing at
which these systems are operated.
“Saddle Finisher Unit Basic Operation” discusses the principles of operation
used for the saddle stitcher unit’s mechanical and electrical systems. It also
explains the timing at which these systems are operated.
“Puncher (option) Unit Basic Operation” discusses the principles of operation
used for the puncher unit’s mechanical and electrical systems. It also explains
the timing at which these systems are operated.
“Mechanical System” discusses how the finisher is constructed mechanically,
and shows how it may be disassembled/assembled and adjusted.
“Maintenance and Inspection” provides tables of periodically replaced parts
and consumables and durables, together with a scheduled servicing chart.
“Troubleshooting” shows how to troubleshoot possible faults and gives electrical parts arrangement diagrams, LED/check pin diagrams by PCB, and self
diagnosis tables.
“Appendix” contains diagrams showing tables of signals, overall circuit diagrams and tables of solvents/oils.
Descriptions regarding installation are not mentioned in this Service Manual as the
Finisher-F1/Saddle Finisher-F2’s packing boxes contain Installation Procedures.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and major changes will be communicated in the form
of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this
Service Manual and all relevant Service Information bulletins, and be able to identify and
isolate faults in the machine.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CONTENTS
CHAPTER 1 GENERAL DESCRIPTION
I.
II.
FEATURES ..................................1-1
SPECIFICATIONS .......................1-2
A. Specifications ...........................1-2
B. Cross Section ...........................1-9
III. Using the Machine .................... 1-12
A. Removing Paper Jams from
the Finisher Unit .....................1-12
B. Supplying the Finisher Unit
with Staples ............................1-13
C. Removing Staple Jams from
the Finisher Unit .....................1-15
D. Removing Paper Jams from
the Saddle Stitcher Unit
(Saddle Finisher-F2) ..............1-16
E. Supplying the Saddle Stitcher
Unit with Staples
(Saddle Finisher-F2) ..............1-18
F. Removing Staple Jams from
the Saddle Stitcher Unit
(Saddle Finisher-F2) ..............1-19
G. Removing Paper Jams from
the Puncher Unit (option) ........1-21
H. Removing Punched Scrap from
the Puncher Unit (option) ...... 1-22
IV. MAINTENANCE BY THE
USER ........................................ 1-23
A. Maintenance by the User ...... 1-23
CHAPTER 2 FINISHER UNIT BASIC OPERATION
I. BASIC OPERATION ....................2-1
A. Outline ......................................2-1
B. Outline of Electrical
Circuitry ....................................2-2
C. Inputs to and Outputs from the
Finisher Controller PCB ............2-4
II. FEED/DRIVE SYSTEM ............ 2-10
A. Outline ................................... 2-10
B. Type of Delivery Paths ........... 2-15
C. Feeding and Delivering .......... 2-18
COPYRIGHT © 2000 CANON INC.
D.
E.
F.
G.
H.
Job Offset ..............................
Staple Operation ....................
Stapler Unit ............................
Tray Operation .......................
Detecting the Height of
Stack on the Tray ...................
I. Shutter Operation ..................
J. Buffer Path Operation ............
K. Detecting Jams ......................
III. POWER SUPPLY SYSTEM ......
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
2-21
2-24
2-32
2-38
2-40
2-42
2-46
2-51
2-56
iii
CHAPTER 3 SADDLE STITCHER UNIT
BASIC OPERATION
I. BASIC OPERATION ....................3-1
A. Outline ......................................3-1
B. Electrical Circuitry .....................3-2
C. Inputs to and Outputs from the
Saddle Stitcher Controller
PCB ..........................................3-3
II. FEEDING/DRIVE SYSTEM .........3-8
A. Outline ......................................3-8
III. PAPER OUTPUT
MECHANISM ............................ 3-14
A. Outline ................................... 3-14
B. Controlling the Inlet
Flappers ................................. 3-17
C. Controlling the Movement of
Sheets.................................... 3-21
D. Aligning the Sheets ............... 3-23
E. Controlling the Phase of the
Crescent Roller .......................3-26
IV. STITCHING SYSTEM ...............3-28
V. FOLDING/DELIVERY
SYSTEM ................................... 3-31
VI. CHECKING FOR A JAM ........... 3-38
VII. POWER SUPPLY ...................... 3-43
CHAPTER 4 PUNCHER UNIT (OPTION)
BASIC OPERATION
I. BASIC OPERATION ....................4-1
A. Outline ......................................4-1
B. Inputs to and Outputs from
Punch Driver PCB ....................4-2
II. PUNCH OPERATION ..................4-5
A. Outline ......................................4-5
B. PUNCH OPERATION ..............4-7
C. Horizontal Registration
Operation ............................... 4-11
III. POWER SUPPLY SYSTEM ...... 4-14
CHAPTER 5 MECHANICAL CONSTRUCTION
I. FINISHER UNIT ...........................5-1
A. Externals and Controls .............5-1
B. FEEDING SYSTEM ..................5-8
C. PCBs ...................................... 5-12
II. SADDLE STITCHER UNIT ....... 5-13
A. Externals and Controls .......... 5-13
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COPYRIGHT © 2000 CANON INC.
B. SADDLE UNIT .......................
C. PCBs ......................................
III. PUNCHER UNIT (OPTION) .....
A. Externals and Controls ..........
B. Puncher Driver System..........
C. PCBs ......................................
5-17
5-27
5-28
5-28
5-29
5-40
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 6 MAINTENANCE AND INSPECTION
I. PERIODICALLY REPLACED
PARTS ..........................................6-1
A. Finisher Unit .............................6-1
B. Saddle Stitcher Unit ..................6-1
C. Puncher Unit (option) ...............6-1
II. CONSUMABLES AND
DURABLES ..................................6-2
A. Finisher Unit .............................6-2
B. Saddle Stitcher Unit ..................6-2
C. Puncher Unit (option) ...............6-2
III. PERIODICAL SERVICING ..........6-2
CHAPTER 7 TROUBLESHOOTING
I. ADJUSTMENTS ..........................7-1
A. Electrical System
(finisher unit) .............................7-1
B. Electrical System
(saddle stitcher unit) .................7-6
C. Electrical System
(puncher unit (option)) ..............7-9
II. ARRANGEMENT OF
ELECTRICAL PARTS ............... 7-11
A. Finisher Unit .......................... 7-11
B. Saddle Stitcher Unit ............... 7-17
C. Puncher Unit (option) ............ 7-23
D. Light-Emitting Diodes (LED)
and Check Pins by PCB .........7-27
III. TROUBLESHOOTING ...............7-29
A. Finisher Unit ...........................7-29
B. Saddle Stitcher Unit ................7-39
C. Puncher Unit (option) ..............7-46
IV. SELF-DIAGNOSIS .....................7-47
A. Finisher Unit ...........................7-47
B. Saddle Stitcher Unit ................7-49
C. Puncher Unit (option) ..............7-51
D. Alarm ......................................7-52
E. Host Machine I/O Notations ....7-54
APPENDIX
A. FINISHER UNIT GENERAL
TIMING CHART .......................... A-1
B. SADDLE STITCHER UNIT
GENERAL TIMING CHART ........ A-2
C. PUNCHER UNIT (option)
GENERAL TIMING CHART ........ A-3
D. SIGNAL AND
ABBREVIATIONS ....................... A-4
COPYRIGHT © 2000 CANON INC.
E.
FINISHER UNIT CIRCUIT
DIAGRAM ................................... A-5
F. SADDLE STITCHER UNIT
CIRCUIT DIAGRAM ................. A-19
G. PUNCHER UNIT (option)
CIRCUIT DIAGRAM ................. A-29
H. SOLVENTS AND OILS ............. A-38
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 1
GENERAL DESCRIPTION
I. FEATURES ..................................1-1
II. SPECIFICATIONS .......................1-2
A. Specifications .............................1-2
B. Cross Section .............................1-9
III. Using the Machine .................... 1-12
A. Removing Paper Jams from the
Finisher Unit ............................ 1-12
B. Supplying the Finisher Unit with
Staples .................................... 1-13
C. Removing Staple Jams from the
Finisher Unit ............................ 1-15
D. Removing Paper Jams from the
Saddle Stitcher Unit
(Saddle Finisher-F2) ............... 1-16
COPYRIGHT © 2000 CANON INC.
E. Supplying the Saddle Stitcher Unit
with Staples
(Saddle Finisher-F2) ............... 1-18
F. Removing Staple Jams from the
Saddle Stitcher Unit
(Saddle Finisher-F2) ............... 1-19
G. Removing Paper Jams from the
Puncher Unit (option) .............. 1-21
H. Removing Punched Scrap from the
Puncher Unit (option) .............. 1-22
IV. MAINTENANCE BY THE
USER ........................................ 1-23
A. Maintenance by the User ........ 1-23
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
I.
FEATURES
1.
Accommodates large quantities of sheets
● Normally, the finisher holds a stack of sheets 147 mm in height in its two bins (small-size
paper: equivalent to 1000 sheets)/74 mm in height (large-size paper: equivalent to 500 sheets)
2.
Has high paper transportation performance
● The finisher is capable of handling papers between 64 and 200 gm/m2.
3.
Offers a job offset function
● The finisher has a job offset function for sorting non-stapled stacks of copies.
4.
Offers four types of auto stapling
● The finisher offers a choice of four stapling modes (1-point stapling at rear, diagonal stapling at front, diagonal stapling at rear, 2-point stapling).
5.
Uses a buffer roller
● The use of a buffer roller enables the finisher to accept copies without interruption from the
host machine even during stapling or offset operation.
6.
Has a saddle stitch function (Saddle Finisher-F2)
● The finisher can staple along the center of paper and fold it in two (up to 15 sheets).
7.
Offers a punch function (option)
● The use of the puncher unit enables the finisher to punch sheets for binders before they are
output. (The puncher unit is capable of handling papers between 64 and 200 gm/m2. It cannot handle special paper, postcards and transparencies.)
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1-1
CHAPTER 1 GENERAL DESCRIPTION
II.
SPECIFICATIONS
A.
Specifications
1.
Finisher Unit
Item
Description
Stacking method
Trays 1 and 2: by lifting tray
Stacking orientation
Face-down
Face-up
Stacking size
AB: A3, A4, A4R, A5, A5R, B4, B5, B5R, postcard
Inch: 279 × 432 mm (11″ × 17″), LGL, LTR, LTRR, STMT, STMTR
Paper weight
64 to 200 g/m2
Bins
Trays 1 and 2
Modes
Non-sort: trays 1 and 2
Sort:
trays 1 and 2
Staple: trays 1 and 2
Stacking capacity
Non staple sort
Small-size
(Note 1)
Large-size
(Note 1)
Staple sort
Small-size
(Note 1)
Large-size
(Note 1)
Tray 1: 147 mm/5.79 in high (1000 sheets) (Note 2)
Tray 2: 147 mm/5.79 in high (1000 sheets) (Note 2)
Tray 1: 74 mm/2.91 in high (500 sheets)
Tray 2: 74 mm/2.91 in high (500 sheets)
Tray 1: 110 mm high/30 sets (750 sheets) (Note 2)
: 4.33 in high/30 sets (750 sheets) (Note 2)
Tray 2: 110 mm high/30 sets (750 sheets) (Note 2)
: 4.33 in high/30 sets (750 sheets) (Note 2)
Tray 1: 74 mm high/30 sets (500 sheets)
: 2.91 in high/30 sets (500 sheets)
Tray 2: 74 mm high/30 sets (500 sheets)
: 2.91 in high/30 sets (500 sheets)
Size mixing
Size mixing: 44 mm or less (300 sheets)
Stapling:
22 mm or less (150 sheets/30 sets)
Stacking mixing
Face-down/face-up
Notes:
1. Approximate when computed with reference to 80 g/m2 paper.
2. Alignment may not be correct if 750 or more small-size sheets are stacked.
3. The accuracy of the stack height is ± 7 mm/0.28 in.
Table 1-201
1-2
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
Item
Description
Stapling
By rotating cam
Stapling position
See Figure 1-201.
Stapling capacity
Small-size
50 sheets
Large-size
30 sheets
Equivalent of 80 g/m2 paper
Including two sheets of thick stock
(covers).
Staple supply
Special staple cartridge (5000 staples)
Staples
Special (staple-E1)
Staple detection
Provided
Manual stapling
Not provided
Stapling size
1-point diagonal
Front
stapling (diagonal)
A3, B4, A4, A4R, B5, 279 × 432 mm
(11″ × 17″), LGL, LTR, LTRR
Rear
A3, B4, A4, B5, 279 × 432 mm (11″ × 17″), LTR
1-point
Rear
A4R, LTRR, LGL
2-point
A3, B4, A4, B5, 279 × 432 mm (11″ × 17″), LTR
Paper detection
Provided
Control panel
Not provided
Display
Not provided
Dimensions
669 (744.5) × 661 × 1013 mm/26.34 (29.31) × 26.02 × 39.88 in (W (with
Puncher Unit attached) x D x H; including saddle stitcher unit)
Weight
Finisher-F1:
Saddle finisher-F2:
Puncher unit (option):
Power supply
From host machine (24 VDC)
Maximum power
consumption
170 W or less
Serial number
XCJxxxxx (Finisher-F1)
28 kg/61.73 lb
46 kg/101.41 lb
5.3 kg/11.68 lb
Table 1-202
Reference:
The term “small-size” stands for A4, A5, A5R, B5, postcard, LTR, STMT, STMTR, while the
term “large-size” stands for A3, B4, A4R, B5R, LTRR, 279 × 432 mm (11″ × 17″), LGL.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1-3
CHAPTER 1 GENERAL DESCRIPTION
Stapling Positions (finisher unit)
1-point stapling
(diagonal; front)
1-point stapling
(diagonal; rear)
4.4±2mm/
0.17±0.08in
Specified paper width -6±2mm/
-0.24±0.08in
5±2mm/
0.2±0.08in
30˚
30˚
4.4±2mm/
Specified paper width -6±2mm/
-0.17±0.08in
-0.24±0.08in
4±2mm/
0.16±0.08in
1-point stapling (rear)
2-point stapling
202.7±4mm/
7.98±0.16in
62.7±4mm/
2.47±0.16in
182.7±4mm/
7.19±0.16in
279 x 432 mm
(11'' x 17'')
and LTR
5±2mm/
0.2±0.08in
82.7±4mm/
3.26±0.16in
B4 and B5
5±2mm/
0.2±0.08in
5±2mm/
0.2±0.08in
A3 and A4
73.7±4mm/
2.9±0.16in
193.7±4mm/
7.63±0.16in
Figure 1-201
1-4
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
2.
Saddle Stitcher Unit
Item
Description
Stapling method
Center binding (double folding)
Folding position
See Figure 1-202.
Paper size
A3, B4, A4R, 297mm × 432mm (11″ × 17″), LTRR
Capacity
W/binding:
1 sheet
(including single cover page)
W/out binding: 2 to 15 sheets
Paper weight
64 to 80 g/m2 (cover page up to 200 g/m2) (Note 1)
Stacking capacity
10 sets (stack of 11 to 15 sheets), 15 sets (stack of 6 to 10 sheets),
25 sets (stack of 5 sheets or less)
Stapling
Stapling position
2 points (center distribution; fixed interval)
Staple accommodation
2000 staples
Staple supply
Special cartridge
Staples
Special staples (Staple-D1)
Staple detection
Provided
Manual stapling
Not provided
Folding method
Roller contact
Folding mode
Double folding
Folding position
Paper center
Position adjustment
Provided
Folding
Power supply
From finisher unit
(24 V line × 2)
Power consumption
160 W or less
Serial number
XCKxxxxx (Saddle Finisher-F2)
Note1: Special paper, postcards, transparencies, reproducibles, label paper and hole-punched
paper cannot be handled.
Table 1-203
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1-5
CHAPTER 1 GENERAL DESCRIPTION
Staple and Folding Position (saddle finisher unit)
B4
A3
A4R
148.5±1mm/
5.85±0.04in
Center
Center of
of staple staple
182±1mm/
7.17±0.04in
210±1mm/
8.27±0.04in
Staple position
88.5±2mm/
3.48±0.08in
68.5±2mm/
2.7±0.08in
208.5±2mm/
8.21±0.08in
188.5±2mm/
7.42±0.08in
45±2mm/
1.77±0.08in
165±2mm/
6.5±0.08in
Stack front edge
LTRR
216±1mm/
8.5±0.04in
139.7±1mm/
5.5±0.04in
279mm x 432mm
(11'' x 17'')
79.7±2mm/
3.14±0.08in
199.7±2mm/
7.86±0.08in
48±2mm/
1.89±0.08in
168±2mm/
6.61±0.08in
Figure 1-202
1-6
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
3.
Puncher Unit (Option)
Description
Item
Punching method
Sequential punching
Paper size
2 holes (puncher unit-A1):
A3, A4, A4R, B4, B5, B5R
2 or 3 holes (puncher unit-B1): 2 holes/LGL, LTRR
3 holes/279mm × 432mm (11″ × 17″),
LTR
4 holes (puncher unit-C1/D1): A3, A4
Paper weight
64 to 200 g/m2 (Note 1)
Punched hole diameter
2 holes (puncher unit-A1):
6.5mm
2 or 3 holes (puncher unit-B1): 2 holes/8.0mm
2 holes/0.31in
3 holes/8.0mm
3 holes/0.31in
4 holes (puncher unit-C1/D1): 6.5mm
Punched scrap capacity
2 holes (puncher unit-A1):
10,000 sheets or more
2 or 3 holes (puncher unit-B1): 2 holes/3,000 sheets or more (80 g/m2 or
3 holes/3,000 sheets or more equivalent)
4 holes (puncher unit-C1/D1): 5,000 sheets or more
Power supply
From finisher unit (24 VDC)
Power consumption
120 W or less
Serial number
XCLxxxxx
XCMxxxxx
XCNxxxxx
XCPxxxxx
(Puncher Unit-A1)
(Puncher Unit-B1)
(Puncher Unit-C1)
(Puncher Unit-D1)
Note1: Transparencies, reproducibles, label paper, postcards and hole-punched paper cannot be
handled.
Hole position (Puncher Unit)
[1] 2 holes (Puncher Unit-A1)
80±1 mm/
3.15±0.04 in
x1
A3/A4
B5/B4
A4R
B5R
x1
108.5±3 mm/4.27±0.12 in
88.5±3 mm/3.48±0.12 in
65±3 mm/2.56±0.12 in
51±3 mm/2.01±0.12 in
12±3 mm/
0.47±0.12 in
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 1 GENERAL DESCRIPTION
[2] 2 or 3 holes (Puncher Unit-B1)
x1
LGL/LTRR
70±1 mm/
2.76±0.04 in
73±3 mm/2.87±0.12 in
x1
12±3 mm/
0.47±0.12 in
x1
279mm x 432mm
(11"×17")/LTR
31.5±3 mm/1.24±0.12 in
108±1 mm/ 108±1 mm/
4.25±0.04 in 4.25±0.04 in x1
12±3 mm/
0.47±0.12 in
[3] 4 holes (Puncher Unit-C1)
x1
A3/A4
28.5±3 mm/1.12±0.12 in
80±1 mm/ 80±1 mm/ 80±1 mm/
3.15±0.04 in 3.15±0.04 in 3.15±0.04 in x1
12±3 mm/
0.47±0.12 in
[4] 4 holes (Puncher Unit-D1)
x1
A3/A4
92.5±3 mm/3.64±0.12 in
21±1 mm/ 70±1 mm/ 21±1 mm/
0.83±0.04 in 2.76±0.04 in 0.83±0.04 in x1
12±3 mm/
0.47±0.12 in
Specifications are subject to change without notice.
1-8
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
B.
1.
Cross Section
Finisher Unit
[1]
[2] [3] [4] [5] [6]
[7]
[17] [16]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
Tray 1/2
Shutter
Delivery roller
Swing guide
Feed roller 2
Height sensor
Wrap flapper
Buffer roller
Buffer inlet flapper
[8] [9] [10] [11]
[15]
[14] [13] [12]
[10] Saddle stitcher flapper
[11] Inlet feed roller
[12] Feed roller 1
[13] Vertical path
[14] Stapler
[15] Feed belt
[16] Tray lift motor
[17] Saddle stitcher unit
(Saddle Finisher-F2)
Figure 1-204
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1-9
CHAPTER 1 GENERAL DESCRIPTION
2.
Saddle Stitcher Unit
[6]
[7]
[8]
[5]
[9]
[4]
[10]
[3]
[11]
[2]
[12]
[1]
[1]
[2]
[3]
[4]
[5]
[6]
Guide plate
Paper folding roller
Delivery guide plate
Holding roller
Stitcher (front, rear)
Inlet roller
[7]
[8]
[9]
[10]
[11]
[12]
No.1 flapper
No. 2 flapper
Stitcher mount
Paper pushing plate
Crescent roller
Paper positioning plate
Figure 1-205
1-10
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CHAPTER 1 GENERAL DESCRIPTION
3.
Puncher Unit (option)
[1]
[2]
[3]
[5]
[6]
[4]
[7]
[8]
[9]
[1]
[2]
[3]
[4]
[5]
Punch motor
Cam
Hole puncher (Punch blade)
Die
Photosensor PCB
[6]
[7]
[8]
[9]
LED PCB
Horizontal registration motor
Scrap full detector PCB unit
Punched scrap container
Figure 1-206
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1-11
CHAPTER 1 GENERAL DESCRIPTION
III. Using the Machine
A.
Removing Paper Jams
from the Finisher Unit
If the host machine indicates the finisher
paper jam message, perform the following to
remove the jam.
Note, however, that paper jams at the paper feed inlet on the finisher unit can be removed by opening the front cover of the host
machine as the Finisher-F1 is fixed to the host
machine.
1) Holding the finisher unit as shown, move
it to detach it from the host machine.
Figure 1-301
Figure 1-302
COPYRIGHT © 2000 CANON INC.
Figure 1-303
4) Lift the buffer roller cover, and remove the
jam.
Figure 1-304
2) Remove any jam visible from the outside.
1-12
3) Open the upper cover, and check the inside of the finisher.
5) Lift the buffer roller, and remove the jam.
Figure 1-305
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
6) Return the buffer roller and the buffer roller
cover to their original positions, and close
the upper cover.
B.
Supplying the Finisher
Unit with Staples
If the host machine indicates the finisher
unit staple supply message, perform the following to supply it with staples.
1) Open the front cover.
Figure 1-306
7) Connect the finisher to the host machine.
Figure 1-308
2) Shift down the green lever.
Figure 1-307
8)
Operate as instructed on the display.
Figure 1-309
3) When the staple cartridge has slightly slid
out, hold and pull it out.
Figure 1-310
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CHAPTER 1 GENERAL DESCRIPTION
4) Hold the empty staple case on its sides, and
slide it out.
6) Pull the length of tape (used to hold the
staples in place) straight out.
Figure 1-311
Figure 1-313
5) Set a new staple case.
7) Push in the stapler unit until the green lever returns to its original position.
Figure 1-312
Figure 1-314
Reference:
You may set no more than one staple
cartridge at a time.
Make sure that the new cartridge is one
specifically designed for the finisher unit.
8) Check to make sure that the stapler has
been locked in place, and close the front
cover.
Figure 1-315
1-14
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CHAPTER 1 GENERAL DESCRIPTION
C.
Removing Staple Jams
from the Finisher Unit
4) When the staple cartridge has slightly slid
out, hold and pull it out.
If the host machine indicates the finisher
unit staple jam message, perform the following to remove the jam.
1) Remove the stack waiting to be stapled
from the delivery tray.
Figure 1-319
5) Shift down the tab on the staple cartridge.
Figure 1-316
2) Open the front cover.
Figure 1-320
6) Remove all staples that have slid out of the
staple case.
Figure 1-317
3) Shift down the green lever.
Figure 1-321
Figure 1-318
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CHAPTER 1 GENERAL DESCRIPTION
7) Return the tab on the staple cartridge to its
original position.
8) Return the staple cartridge to its original
position, and close the front cover.
D.
Removing Paper Jams
from the Saddle Stitcher
Unit (Saddle Finisher-F2)
If the host machine indicates the saddle
stitcher unit paper jam message, perform the
following to remove the jam.
1) Holding the saddle stitcher unit as shown,
move it to detach it from the host machine.
Figure 1-322
Reference
When the cover has been closed, the stapler
unit will automatically execute idle punching
several times to advance the staples.
Figure 1-323
2) Open the front lower cover.
Figure 1-324
1-16
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CHAPTER 1 GENERAL DESCRIPTION
3) Turn the knob on the right side.
6) Open the inlet cover, and remove the jam.
Figure 1-325
4) Turn the knob on the left side while pushing it in.
Figure 1-328
7) Close the front lower cover.
Figure 1-329
Figure 1-326
8)
Connect the finisher unit.
5) Remove the jam.
9) Operate as instructed on the display.
Figure 1-327
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1-17
CHAPTER 1 GENERAL DESCRIPTION
E.
Supplying the Saddle
Stitcher Unit with Staples
(Saddle Finisher-F2)
3) Pull the stitcher unit to the front once, and
then shift it up.
If the host machine indicates the saddle
stitcher unit staple supply message, perform the
following to supply it with staples.
1) Open the front lower cover.
Figure 1-332
4) Hold the empty cartridge on its sides, and
remove it.
Figure 1-330
2) Slide out the stitcher unit.
Figure 1-333
5) Set a new cartridge.
Figure 1-331
Figure 1-334
Reference
You must always replace both cartridges at
the same time.
1-18
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CHAPTER 1 GENERAL DESCRIPTION
6) Pull the stitcher to the front once, and then
return it to its original position.
F.
Removing Staple Jams
from the Saddle Stitcher
Unit (Saddle Finisher-F2)
If the host machine indicates the saddle
stitcher unit staple jam message, perform the
following to remove the jam.
1) Open the front lower cover.
Figure 1-335
7) Push in the stitcher unit, and close the front
cover.
Figure 1-337
2) Slide out the stitcher unit.
Figure 1-336
Figure 1-338
3) Pull the stapler of the stitcher unit to the
front once, and then shift it up.
Figure 1-339
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CHAPTER 1 GENERAL DESCRIPTION
4) Hold the cartridge on its sides, and remove
it.
7) Return the cartridge to its original position.
Figure 1-343
Figure 1-340
5) Push down on the area identified as A, and
pull up the tab identified as B.
8) Pull the stitcher of the stitcher unit to the
front once, and then return it to its original
position.
Figure 1-341
Figure 1-344
6) Remove the staple jam, and return the tab
B to its original position.
9) Push the stitcher unit back to its original
position, and close the front lower cover.
Figure 1-342
Figure 1-345
Reference
Whenever you have removed a staple jam, be
sure to execute staple edging.
1-20
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CHAPTER 1 GENERAL DESCRIPTION
G.
Removing Paper Jams
from the Puncher Unit
(option)
4) Open the top cover of the puncher unit.
If the display indicates a paper jam on the
puncher unit, perform the following to remove
the jam:
1) Open the front cover of the puncher unit.
Figure 1-349
5) Remove the jam.
Figure 1-346
2) Align the triangle mark on the knob within
.
the range marked by
Figure 1-350
6) Close the top cover of the puncher unit.
Figure 1-351
7)
Operate as instructed on the display.
Figure 1-347
3) Close the front cover of the puncher unit.
Figure 1-348
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1-21
CHAPTER 1 GENERAL DESCRIPTION
H.
Removing Punched Scrap
from the Puncher Unit
(option)
4) Return the punched scrap container to its
original position.
If the display indicates a punched scrap full
state on the puncher unit, perform the following to remove the punched scrap:
1) Open the front cover of the puncher unit.
Figure 1-355
Figure 1-352
2) Slide out the punched scrap container.
Figure 1-353
3) Discard the punched scrap.
Figure 1-354
1-22
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CHAPTER 1 GENERAL DESCRIPTION
IV. MAINTENANCE BY THE USER
A.
Maintenance by the User
As of June 2000
No.
Item
Timing
1
Replacing the staple cartridge (finisher unit)
2
Replacing the staple cartridge (saddle stitcher
unit)
When the appropriate indication is made on
the host machine’s display.
Caution:
The finisher unit and the saddle stitcher unit use different cartridge types. Be sure that the
appropriate type is used for each.
Table 1-401
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1-23
CHAPTER 2
FINISHER UNIT BASIC OPERATION
1. This chapter discusses the purpose and role of each of the finisher’s functions, and the principles of operation used for the finisher mechanical and electrical systems. It also explains the
symbol in drawings indicates transmission
timing at which these systems are operated.The
together with the signal name indicates the
of mechanical drive, and signals marked by
flow of electrical signals.
2. In descriptions of digital circuits on the finisher, “1” indicates a high signal voltage level, while
“0” indicates a low signal voltage level. Voltage values differ according to circuit.
A microprocessor is used on the finisher. A description of microprocessor operation is omitted
in this chapter as it is practically impossible to check internal operation of the microprocessor.
Descriptions in this chapter also assume that PCBs will not be repaired at user sites. For this
reason, descriptions of circuits on PCBs is limited to block diagrams. Two types of block diagrams are provided for separate functions: diagrams indicating details from sensors up to input
sections of major PCBs, and diagrams indicating details from the output sections of major
PCBs up the loads.
I. BASIC OPERATION ...................2-1
A. Outline ..................................2-1
B. Outline of Electrical
Circuitry ................................2-2
C. Inputs to and Outputs from the
Finisher Controller PCB .......2-4
II. FEED/DRIVE SYSTEM ........... 2-10
A. Outline ............................... 2-10
B. Type of Delivery Paths ....... 2-15
C. Feeding and Delivering ..... 2-18
COPYRIGHT © 2000 CANON INC.
D.
E.
F.
G.
H.
Job Offset ..........................
Staple Operation ...............
Stapler Unit........................
Tray Operation ...................
Detecting the Height of
Stack on the Tray ...............
I. Shutter Operation ..............
J. Buffer Path Operation ........
K. Detecting Jams ..................
III. POWER SUPPLY SYSTEM ....
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2-21
2-24
2-32
2-38
2-40
2-42
2-46
2-51
2-56
CHAPTER 2 FINISHER UNIT BASIC OPERATION
I.
BASIC OPERATION
A.
Outline
The finisher is designed to deliver copies arriving from its host machine, and its modes of
delivery include simple stacking, job offset (Note), and staple.
All operations involved in these modes are controlled by the finisher controller PCB, according
to the appropriate commands from the host machine.
In the case of the Saddle Finisher-F2, copies from the host machine may be routed to the saddle
stitcher unit.
Swing guide drive system
Control system
Alignment drive system
Stapler drive system
Delivery drive system
Feeder drive system
Shutter drive system
Tray drive system
Saddle stitcher unit control system
(Saddle Finisher-F2)
Figure 2-101
Note:
The term job offset refers to shifting each sorting job, separating a single
stack into several stacks.
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2-1
CHAPTER 2 FINISHER UNIT BASIC OPERATION
B.
Outline of Electrical Circuitry
The finisher’s sequence of operation is controlled by the finisher controller PCB. The finisher
controller PCB is a 16-bit microprocessor (CPU), and is used for communication with the host
machine (serial) in addition to controlling the finisher’s sequence of operations.
The finisher controller PCB responds to the various commands coming from the host machine
through a serial communications line to drive solenoids, motors, and other loads. In addition, it
communicates the finisher’s various states (information on sensors and switches) to the host machine through a serial communications circuit.
In the case of the Saddle Finisher-F2, the finisher controller PCB not only communicates with
the saddle stitcher controller PCB but also communicates the saddle stitcher unit’s various states
(information on sensors and switches) to the host machine.
The ICs used on the finisher controller PCB are designed for the following:
● Q1 (CPU)
Controls sequence of operations.
● Q2 (EP-ROM)
Backs up adjustment values.
● Q7
Contains sequence programs.
● Q8/Q89 (RAM)
Backs up initial setting data.
● Q4 (communications IC)
Communicates with the host machine and the saddle stitcher unit.
● Q14 (regulator IC)
Generates 5V.
Figure 2-102 shows the flow of signals between the finisher and the options controller.
2-2
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Saddle stitcher
controller PCB
(Saddle Finisher-F2)
Punch driver PCB
(Puncher unit (option))
Host machine
(DC controller PCB CPU)
Finisher controller
PCB communication
Motor
Q1
CPU
Solenoid
Q2
EEP-ROM
Switch
Q4
IC
Sensor
Q7
EP-ROM
Q8/Q89
RAM
Q14
Regulator IC
Figure 2-102
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2-3
CHAPTER 2 FINISHER UNIT BASIC OPERATION
C.
1.
Inputs to and Outputs from the Finisher Controller PCB
Inputs to the Finisher Controller PCB
PI5
Shutter open
sensor
Alignment plate
home position
sensor
Stapler shift home
position sensor
Tray home
position sensor
PI6
PI7
PI8
J122-3
-1
-2
-1
-3
-2
J118-3
-1
-2
-1
-3
-2
J121-3
-1
-2
-4
-6
-5
J129-3
-1
-2
-1
-3
-2
J130-3
-1
-2
J202
PI4
Stapling tray
sensor
-3
-2
-1
J17-7
-9
-8
+5V
PENT
When the sensor detects
paper, “1”.
J208
Delivery sensor
J134-1
-2
-3
-3
-1
-2
-5
-6
-7
J11-3
-2
-1
+5V
PDEL
When the sensor detects
paper, “1”.
J207A
PI3
-9
-7
-8
-11
-9
-10
J9A-1
-3
-2
+5V
STPTY
When the sensor detects
paper, “1”.
J205
Inlet sensor
J106-1
-3
-2
-3
-1
-2
J12B-4
-6
-5
+5V
STOPN
J207A
PI1
-8
-6
-7
J9A-4
-6
-5
+5V
JOGHP
J210
Finisher controller PCB
-3
-1
-2
J12A-7
-9
-8
+5V
STPHP
When the stapler is at the
home position, “1”.
J12A-4
-6
-5
+5V
TRYHP
When the tray is at the
home position, “1”.
When the shutter opens, “1”.
When the alignment plate
is at the home position, “1”.
Figure 2-103
2-4
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Finisher controller PCB
Inputs to the Finisher Controller PCB
J101-3
-1
-2
-1
-3
-2
PI12
J102-3
-1
-2
-1
-3
-2
PI14
J110-3
-1
-2
Buffer path paper
sensor
PI15
Joint sensor
PI16
Door open
sensor
-4
-6
-5
-6
-4
-5
J14-1 +5V
-3 FSTTRAY* When paper is present on
tray 1, “0”.
-2
-3
-1
-2
J14-4 +5V
-6 SNDTRAY* When paper is present on
tray 2, “0”.
-5
J24-4 +5V
-6 BUFPASS
-5
When paper is in the
buffer path, “1”.
J12A-1 +5V
-3 JOINT
-2
When the finisher is joined
with the host machine, “1”.
J113-3
-1
-2
J12B-1 +5V
-3 DROPN
-2
When the front door is
open, “0”.
J105-3
-1
-2
PI18
J127-3
-1
-2
Swing guide
open sensor
-3
-1
-2
While the delivery motor
is rotating, alternately
between “0” and “1”.
J117-3
-1
-2
PI17
Buffer path inlet
paper sensor
-1
-3
-2
PI9
Tray lift motor
clock sensor 1
PI19
Tray lift motor
clock sensor 2
J24-1 +5V
-3 BUFENTR When paper is present at
the buffer path inlet, “1”.
-2
-1
-3
-2
J204
Tray 2 paper
sensor
-3
-1
-2
J9A-9 +5V
-8 DELCLK
-7
J201
PI11
Tray 1 paper
sensor
-3
-4
-5
J207A
-9
-8
-7
J201
J120-1
-2
-3
J1010
PI10
Delivery motor
clock sensor
J1020
2.
-3
-1
-2
J11-8 +5V
-10 SWGOPN
-9
J400-3
-1
-2
J14-10 +5V
-12 SFTCLK1
-11
J400-6
-4
-5
J14-7 +5V
-9 SFTCLK2
-8
When the swing guide is
open, “1”.
When the tray lift motor
is rotating, alternately
between “1” and “0”.
When the tray lift motor
is rotating, alternately
between “1” and “0”.
Sensor PCB
Figure 2-104
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2-5
CHAPTER 2 FINISHER UNIT BASIC OPERATION
Inputs to the Finisher Controller PCB
PI20
Swing motor
clock sensor
PS1
Height sensor
-5
-4
-3
J125-1
-2
-3
J207B
3.
-7
-8
-9
Finisher controller PCB
J9B-5 +5V
-4 SWGCLK
-3
J114-3
-4
-2
-1
When the swing motor is
rotating, alternately between
“0” and “1”.
J6-2 +5V
-1 V0
-3 Vin
-4
Measures the distance between
the sensor and the top of the
stack on the tray.
Door switch
+24V
J112
N. O.
MS1
-1
J5-1
-2
-3
+24VMOVE
DRSW
Swing guide closed detecting switch 1
J209
N. O.
MS2
-1
J5-9
-2
-10
-3
J5-11
-4
-12
When the front door
and the upper cover
are closed, “1”.
Swing guide closed detecting switch 2
J209
N. O.
MS6
+24VSTPL
SWGGCLD
When the swing
guide is closed, “1”.
Safety zone switch
N. C.
N. O.
MS3 C.
J5-4
-5
-6
+24VSHIFT
TRAYSAF
When the tray is at
the delivery slot, “1”.
-3
-2
-1
J7-3
-2
-1
SHUTCLD
When the shutter is
closed, “1”.
-1
J5-7
-2
-8
J131-3
-2
-1
N. C.
N. O.
MS4 C.
J206
Shutter closed detecting switch
Tray upper limit detecting switch
+24VSHIFT
MS5
J132
N. C.
TRYLMT
When the tray is at
the upper limit, “0”.
Figure 2-105
2-6
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
4.
Inputs to and Outputs from the Finisher Controller PCB
Stapler unit
Finisher controller PCB
Staple edging
sensor
Staple home
position sensor
*
When a staple is at the edge of
the stapler, “0”.
*
When the stapler is at the home
position, “0”.
Cartridge switch
*
When a cartridge is present, “0”.
Staple switch
*
*
Saddle stitcher
controller PCB
J131-8
-7
-6
-5
-4
-3
J131-1
-2
-3
-4
-5
-6
When staples are present in the
cartridge, “0”.
When the stapler is connected,
“0”.
Communication line
J2-1
Communication line
Host machine
Figure 2-106
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2-7
CHAPTER 2 FINISHER UNIT BASIC OPERATION
5.
Outputs from the Finisher Controller PCB
Finisher controller PCB
+24V
Flapper solenoid
SL1
-2
-2
J107
-1
J12A-10
When "0", the solenoid turns on.
-1
-11 FLPSL*
+24V
Buffer inlet solenoid
SL2
-2
-3
J108
-1
J12B-9
When "0", the solenoid turns on.
-2
-10 ENTSL*
+24V
Buffer outlet solenoid
SL3
-2
-2
J109
-1
J24-7
When "0", the solenoid turns on.
-1
-8 EXITSL*
+24V
Paddle solenoid
-2
-2
-1
-1
-2
-11
J207B
SL5
J128
-1
J9B-1
When "0", the solenoid turns on.
-10
-2 PDLSL*
+24V
Escape solenoid
-2
-3
-10
-2
-11
-2
J207A
SL6
J123
-1
J9A-10
When "0", the solenoid turns on.
-1
-11 ESCPSL*
+24V
Belt escape solenoid
SL7
-2
-2
J500
-1
J12B-7
When "0", the solenoid turns on.
-1
-8 BESCPSL*
+24V
First feed motor
M1
J10-1
-2
-3
-4
-5
-6
B*
A*
B
A
According to rotation direction/speed,
changes between + and - in sequence.
Figure 2-107
2-8
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
6.
Outputs from the Finisher Controller PCB
Finisher controller PCB
Delivery motor
According to rotation
direction/speed, changes
between + and -.
Alignment motor
According to rotation
direction/speed, changes
between + and - in sequence.
Stapler shift motor
According to rotation
direction/speed, changes
between + and - in sequence.
Staple motor
According to rotation
direction/speed, changes
between + and -.
Tray lift motor
According to rotation
direction/speed, changes
between + and -.
Swing motor
According to rotation
direction/speed, changes
between + and -.
Second feed motor
According to rotation
direction/speed, changes
between + and -.
Inlet feed motor
According to rotation
direction/speed, changes
between + and - in sequence.
Figure 2-108
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2-9
CHAPTER 2 FINISHER UNIT BASIC OPERATION
II.
FEED/DRIVE SYSTEM
A.
Outline
The finisher is designed to operate according to the commands from its host machine to deliver
arriving copies to trays in the appropriate mode: simple stacking, job offset, stapling.
See Figure 2-201 for a diagram of the three modes of delivery (four for the Saddle Finisher-F2).
Method of delivery
Normal
delivery
Simple stacking
Job offset
Staple
Front diagonal
Rear 1-point
Rear diagonal
2-point
Saddle stitch delivery (Saddle Finisher-F2 only)
Figure 2-201
Normal delivery tray
Normal delivery tray
To saddle stitcher unit
(Saddle Finisher-F2)
Figure 2-202
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
1.
a.
Normal Delivery
Simple Stacking
The finisher delivers copies directly to the tray.
Tray
Tray
Copies
Copies
Delivery roller
Feed roller 1
Feed roller 2
Figure 2-203
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
b.
Job Offset
The finisher forwards all copies of each sort job to the stapling tray. The first sort job on the
stapling tray is delivered with a shift to the front of about 30 mm, and the second sort job is delivered without being shifted. Whether the first copy or the last copy of a sort job should be shifted is
determined by the host machine.
Tray
Each sort job is stacked
alternately.
Figure 2-204
Swing guide
Stapling tray
Stopper
Delivery roller
Feed roller 1
Figure 2-205
Results of Delivering 4 Sets
Copies handled
by job offset
Direction of delivery
Figure 2-206
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
c.
Stapling
The finisher stacks copies arriving from its host machine on the stapling tray. Then, it staples
and delivers the copies to the appropriate tray.
Tray
Copies
Staple
Swing guide
Stapling
tray
Delivery roller
Stopper
Feed roller 1
Figure 2-207
Paper width/2
Front diagonal stapling
2-point stapling
Rear 1-point stapling
Rear diagonal stapling
Figure 2-208
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
2.
Saddle Stitch Delivery (Saddle Finisher-F2)
A copy arriving in the finisher from the host machine is routed to the saddle stitcher by the
paper deflecting plate. The saddle stitcher executes stitching and saddling operations on the copy
and then delivers it to the saddle stitcher tray.
For discussions of stacks in the saddle stitcher, see Chapter 3.
To saddle stitcher
Figure 2-209
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
B.
Type of Delivery Paths
The finisher has three different paper paths for delivery, each selected to suit paper size and
delivery mode.
1.
Straight Path
When stacking copies shown in Table 2-201, the copies pass under the buffer roller.
Copy size
Length or width 182 mm or less
Typical copy examples
A5, A5R, STMT, STMTR, postcard, thick stock
Table 2-201
Delivery roller
Buffer roller
Figure 2-210
2.
Buffer Paper Path 1
When stacking copies shown in Table 2-202, the copies pass over the buffer roller, increasing
the distance between copies.
Copy size
Length and width 182 mm or more
Typical copy examples
A3, B4, A4, A4R, B5, B5R, 279mm × 432mm (11″ × 17″), LGL, LTR,
LTRR, transparencies (excluding thick stock)
Table 2-202
Buffer roller
Feed roller 2
Delivery roller
Figure 2-211
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
3.
Buffer Paper Path 2
This is the paper path when copy sizes shown in Table 2-203 are stacked. A maximum of three
copies (three originals or more in the staple mode) are wrapped round the buffer roller, during
which job offset and stapling are performed on the stapling tray.
Copy size
Length 182 to 232mm, and width 182 to 297mm
Typical copy examples
A4, B5, LTR, (excluding transparencies and thick stock)
Table 2-203
The following shows paper delivery operation in the case of three originals in the staple mode.
1) The first copy is moved in the direction of the buffer roller.
Buffer roller
First copy
Figure 2-212
2) The first copy wraps around the buffer roller and, at the same time, the second copy arrives
from the host machine.
First copy
Second copy
Figure 2-213
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
3) The second copy is laid over the first copy and, at the same time, the third copy arrives from the
host machine.
First copy Second copy
Third copy
Figure 2-214
4) The first, second and third copies are simultaneously pulled into the stapling tray.
Second copy
Third copy
First copy
Figure 2-215
Cauiton:
The third copy as explained here is moved through buffer paper path 1. This fact is omitted from the
discussion to avoid interrupting the sequence of operations.
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
C.
Feeding and Delivering
1.
Outline
The finisher moves copies arriving from the host machine to the delivery tray, stapling tray, or
the saddle stitcher unit (Saddle Finisher-F2) according to the mode of delivery. On the stapling tray,
the copies are subjected to job offset or stapling as instructed by the host machine.
The first feed motor (M1), second feed motor (M8) and inlet feed motor (M9) are stepping
motors, and delivery motor (M2) is a DC motor. These motors are controlled by the microprocessor
(CPU) on the finisher controller PCB, and rotate either clockwise or counterclockwise.
The paper paths are equipped with the following four sensors for detection of paper (arrival,
passage):
● Inlet sensor (PI1)
● Delivery sensor (PI3)
● Stapling tray sensor (PI4)
● Buffer path paper sensor (PI14)
In addition, each delivery tray is equipped with a sensor designed to detect the presence/absence of paper on it.
● No.1 tray paper sensor (PI11)
● No.2 tray paper sensor (PI12)
If a copy fails to reach or move past each sensor within a specific period of time, the finisher
controller PCB identifies the condition as a jam, and stops the ongoing operation, and at the same
time, informs the host machine of the condition. When all doors are closed after the paper jam is
removed, the buffer path inlet paper sensor (PI17) checks whether or not copies are being detected
in addition to the above four sensors (inlet sensor, delivery sensor, stapling tray sensor and buffer
path paper sensor). If the sensors detect a copy, the finisher unit judges that paper jams have not
completely been removed, and sends the paper jam removal signal to the host machine again.
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SL6
SL5
M5
M8
M1
M7
PI20
M2
PI10
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Stapler shift motor drive signal
Stapler motor drive signal
Belt escape solenoid drive signal BESCPSL
Flapper solenoid drive signal FLPSL
Buffer inlet solenoid drive signal EXTSL
Buffer outlet solenoid drive signal EXITSL
Inlet feed motor drive signal
First feed motor drive signal
Second feed motor drive signal
Tray lift motor drive signal
Paddle solenoid drive signal PDLSL
Shift motor clock detection signal 2 SFTCLK2
Shift motor clock detection signal 1 SFTCLK1
Swing motor clock signal SWGCLK
Delivery motor clock signal DELCLK
Swing motor drive signal
Delivery motor drive signal
Alignment motor drive signal
Escape solenoid drive signal ESCPSL
CHAPTER 2 FINISHER UNIT BASIC OPERATION
Finisher controller PCB
PI19
M9
PI9
SL3
SL2
SL1
SL7
M6
M3
M4
Figure 2-216
2-19
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PI4
PI3
Inlet paper detection signal PENT
Buffer path inlet paper
detection signal BUFENTR
Delivery detection signal PDEL
Buffer path paper
detection signal BUFPASS
Stapling tray paper detection signal STPTY
No. 1 tray paper detection signal FSTTRAY
No. 2 tray paper detection signal SNDTRAY
CHAPTER 2 FINISHER UNIT BASIC OPERATION
Finisher controller PCB
PI17
PI14
PI11
PI1
PI12
Figure 2-217
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
D.
Job Offset
1.
Outline
In the job offset mode, sort jobs and entire copy groups are shifted to the front for delivery to
the tray, and other copies are delivered to the tray without a shift.
The copies are shifted by the alignment plate. The alignment plate is checked by the alignment
home position sensor (PI6) to find out whether it is at the home position.
The finisher controller PCB drives the alignment plate motor (M3) at power-on to return the
alignment plate to its home position.
The finisher controller PCB stops the delivery motor (M2) when the trailing edge of the copy
has moved past the feed roller 2. Then, the finisher controller PCB rotates the delivery motor counterclockwise, and drives the swing motor (M7). As a result, the drive of the delivery motor is transmitted to the swing guide to move up the guide. When the swing guide open detection sensor (PI18)
detects the swing guide, the delivery motor stops, and the swing guide is held at the up position.
When the swing guide has moved up, the feed belts attached to the feed roller 2 move the copy
to the stapling tray. The presence of paper on the stapling tray is monitored by the stapling tray
paper sensor (PI4). (The first sheet is fed to the stapling tray while the swing guide is moving up.)
The finisher controller PCB drives the alignment motor (M3) in advance, and keeps the alignment plate in wait at a point 10 mm behind the trailing edge of a sheet. Whenever one sheet is
moved to the stapling tray, each sheet is aligned, and when the fifth or last sheet in a sort job/group
is fed to the stapling tray, the guide plate retaining solenoid (SL6) moves the guide plate away and
under the stapling tray. From then on, the alignment motor shifts the sheets to the front by 30 mm.
When the copy has been shifted, the finisher controller PCB rotates the alignment motor counterclockwise to move the alignment plate to a point 10 mm behind the trailing edge of the sheet.
This alignment operation is repeated until alignment of the fifth or last sheet in a sort job is completed. At this time, the swing guide is moved down and is closed, and the delivery motor rotates
clockwise to deliver the sheet.
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Alignment plate
Guide plate
Alignment plate
home position sensor (PI6)
Alignment motor (M3)
Paper
Escape solenoid
(SL6)
Figure 2-218
Sequence of Operation (job offset)
Start signal
Host machine delivery signal
Inlet sensor (PI1)
Delivery sensor (PI3)
Inlet feed motor (M9)
First feed motor (M1)
Second feed motor (M8)
Delivery motor (M2)
Staple tray sensor (PI4)
Alignment motor (M3)
Alignment plate home
position sensor (PI6)
Swing motor (M7)
Swing guide open
sensor (PI18)
Swing guide closed
detecting switch 1 (MS2)
Escape solenoid (SL6)
: Motor CW rotation
: Motor CCW rotation
Figure 2-219
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
2.
Flow of Job Offset Operations
1) The swing guide moves up and, at the same time, the feed belts move the sheet to the stapling
tray.
Swing guide
Offset sheet
Feed roller 2
Feed belts
Tray 1/2
Delivery
roller
Stapling tray
Stopper
Figure 2-220
2) The alignment plate shifts the sheet to the front.
Alignment plate
Existing stack
Offset sheet
Figure 2-221
3) The swing guide moves down and, at the same time, the delivery roller delivers the sheet.
Offset sheet
Swing guide
Feed roller 2
Feed belts
Tray 1/2
Delivery
roller
Stapling tray
Stopper
Figure 2-222
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
E.
Staple Operation
1.
Outline
The stapler unit staples a stack of as many sheets as specified.
The stapling position differs according to the selected staple mode and paper size.
The stapler unit is checked by the stapler shift home position sensor (PI7) to find out whether it
is at the home position.
When starting operation after power-on, the finisher controller PCB drives the stapler shift
motor (M4) to return the stapler unit to the home position. If the stapler is already at the home
position, it is kept as it is in wait.
Stapler shift
motor (M4)
Sheets
Stapler
Stapler shift home
position sensor (PI7)
Figure 2-223
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Paper width/2
2-point stapling
Front diagonal stapling
Rear 1-point stapling
Rear diagonal stapling
Figure 2-224
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
2.
First Sheet
The finisher controller PCB stops the delivery motor (M2) as soon as the trailing edge of the
first sheet has moved past the feed roller 2. Then, it rotates the delivery motor clockwise to switch
the gear drive to the swing motor (M7), causing the swing guide to move up. When the swing guide
open sensor (PI18) finds the swing guide at the up position, the swing motor stops, maintaining the
swing guide at the up position.
When the swing guide has moved up, the feed belts of the feed roller 2 move the sheet to the
stapling tray. (The first sheet is fed to the stapling tray while the swing guide is moving up.) The
presence of paper on the stapling tray is detected by the stapling tray paper sensor (PI4).
The finisher controller PCB drives the alignment motor (M3) when the stapling tray paper
sensor has detected paper to put sheets in order. The alignment plate is kept in wait in advance at a
point 10 mm behind the trailing edge of the paper.
The swing guide is kept in wait at the up position until the last sheet is output onto the stapling
tray.
Swing guide
First sheet
Feed roller 2
Feed belts
Tray 1/2
Delivery roller
Stapling tray
Stapler
Figure 2-225
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Swing guide
Swing guide open
sensor (PI18)
Swing guide closed
detecting switches
(MS2/MS6)
Delivery roller
Swing motor
clock sensor
(PI20)
Delivery motor
clock sensor
(PI10)
Swing motor (M7)
Delivery motor (M2)
Figure 2-226
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
3.
Second and Subsequent Sheets
The finisher controller PCB turns on the belt escape solenoid (SL7) before the trailing edge of
the second and subsequent sheets have moved past the feed roller 2 to make the feed belt escape.
This operation is performed to reduce the time it takes for the trailing edge of the paper to fall on the
stapling tray, and to improve the product duty. The finisher controller PCB turns on the paddle
solenoid (SL5) as soon as the trailing edge of the second and subsequent sheets have moved past the
feed roller 2, causing the drive of the second feed motor (M8) to rotate the paddle. The sheets are
pushed by the paddle and moved to the stapling tray. Almost simultaneously with the trailing edge
of the sheet falling into the stapling tray, the belt escape solenoid turns off to return the feed belts
that were in the escape position to its original position, and feed the sheet onto the stapling tray.
When the sheet has been output onto the stapling tray, the finisher controller PCB rotates the alignment motor (M3) to put the sheets in order.
Swing guide
Paddles
Second and
subsequent
sheets
Feed roller 2
Feed belts
SL7
Tray 1/2
Delivery
roller
Stapling tray
Belt escape solenoid
Stapler
Figure 2-227
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Feed belts
Escape direction
Belt escape
solenoid (SL7)
Figure 2-228
Paddles
Paddles
Paddle
solenoid (SL5)
Second and
subsequent sheets
First sheet
Stapler
M8
Second feed motor
Stopper
Figure 2-229
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
4.
Last Sheet
When the last sheet has been put in order, the finisher controller PCB turns on the alignment
motor (M3) to move the alignment plate to the alignment position (to butt the plate against the
stack). Then, the finisher controller PCB rotates the swing motor (M7) counterclockwise to move
down the swing guide.
The finisher controller PCB moves the stapler according to the staple mode for stapling.
From then on, it rotates the delivery motor (M2) clockwise to deliver the stack to the tray.
Swing guide
Sheets
Feed roller 2
Feed belts
Tray 1/2
Delivery
roller
Stapling tray
Stapler
Figure 2-230
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Swing guide
Delivery roller
Swing motor (M7)
Delivery motor (M2)
Figure 2-231
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
F.
Stapler Unit
Stapling is executed by the stapler motor (M6). A single rotation of the cam by the motor
results in one stapling operation.
The cam is checked by the stapling home position sensor (PI22) to find out whether it is at the
home position.
The stapler motor is controlled by the microprocessor (Q1) on the finisher controller so that it
is rotated clockwise or counterclockwise.
When the stapling home position sensor is off, the finisher controller PCB rotates the stapler
motor clockwise until the sensor turns on so as to return the stapling cam to its initial state.
The presence/absence of the staple cartridge is detected by the staple cartridge switch (MS8).
The presence/absence of staples inside the staple cartridge is detected by the staple detecting switch
(MS9). The staple edge sensor (PI21) is used to find out whether a staple has been edged out to the
end of the cartridge.
The finisher controller PCB does not drive the stapler motor (M6) unless the swing guide
closed detecting switch 2 (MS6) is on (i.e., the swing guide is closed). This is to protect against
injuries that could occur when a finger is stuck inside the stapler.
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Staple detection signal
Cartridge detection signal
Stapling home
position detection signal
M6
Staple motor drive
signal
Staple edge detection signal
Figure 2-232
Finisher controller PCB
Figure 2-233
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Start signal
Host machine delivery signal
Inlet sensor (PI1)
First sheet
Stacking
Second sheet
Stapling
Delivery
Delivery sensor (PI3)
Inlet feed motor (M9)
First feed motor (M1)
Second feed motor (M8)
Delivery motor (M2)
Staple tray sensor (PI4)
Alignment motor (M3)
Alignment guide home
position sensor (PI6)
Swing guide open
sensor (PI18)
Swing guide closed
detecting switch 1 (MS2)
Paddle solenoid (SL5)
Belt escape solenoid
(SL7)
Staple motor (M6)
Staple home position
sensor (PI22)
Stapler shift motor (M4)
: Motor CW rotation
: Motor CCW rotation
Figure 2-234
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
5.
Shifting the Stapler Unit
The stapler unit is moved by the stapler shift motor (M4). Its home position is detected by the
stapler shift home position sensor (PI7). When the start signal arrives from the host machine, the
stapler moves to the center of its movement range. This movement occurs regardless of the selected
mode of delivery, as no specific mode is recognized at this point in time. When the command for
stapling arrives from the host machine after the first sheet has reached the host machine pre-registration sensor, the stapler moves to the staple wait position to suit the appropriate stapling position
and paper size.
See Figures 2-235 and later for an idea of the wait position according to the stapling mode.
a.
Front Diagonal Stapling
The position is the same as the stapling position.
Stopper
Stapling tray delivery
direction
Stopper
Guide plate
Stapler
Figure 2-235
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
b.
Rear 1-Point Stapling
The stapler is kept in wait at the center position. The stapler is moved to and from the stapling
position for each stapling operation.
Stopper
Stapling position
Wait position
Stapling tray delivery
direction
Stapler
Stopper
Guide plate
Figure 2-236
c.
Rear Diagonal Stapling
For A4, LTR and B5 sizes, the stapler is kept in wait toward the rear away from the stapling
position. The stapler is moved to and from the stapling position for each stapling operation.
Stapler
Wait position
Stapling position
Stopper
Stapling tray delivery
direction
Stopper
Guide plate
Figure 2-237
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
d.
2-Point Stapling
The stapler is kept in wait at the center of the paper. Stapling occurs at two points, first at the
rear and then at the front.
Stopper
Stapling position
Wait position
Stapler
Stapling tray delivery
direction
Stapling position
Stopper
Guide plate
Figure 2-238
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
G.
Tray Operation
The finisher has two delivery trays for normal delivery, each accepting sheets.
Each tray is moved up and down by the tray lift motor (M5).
The position of tray is identified with reference to the number of clock pulses of the tray lift
motor clock sensor 1/2 (PI9/PI19) coming from the tray home position sensor (PI8). The finisher
controller PCB finds out in which direction (up or down) the tray is moving based on combinations
of pulses from the two clock sensors.
The finisher controller PCB drives the tray lift motor (M5) to return the tray to the home position at power-on. If the tray is already at the home position, it is kept in wait as it is.
The finisher controller PCB moves up and down the tray selected by the host machine so that it
is positioned at the delivery slot.
The upper limit of the tray is detected by the tray upper limit detecting switch (MS5). The
finisher controller PCB stops the drive (up) of the tray lift motor (M5) as soon as the tray upper
limit detecting switch turns on.
The height of the stack on the tray is identified by the height sensor (PS1), which measures its
distance from the top of the stack. The tray is moved down when the distance between the top of the
stack and the delivery assembly drops to a specific measurement.
The finisher controller PCB cuts off the +24V power of the tray lift motor (M5) as soon as the
safety zone detecting switch (MS3) turns on while the shutter and the swing guide are open, stopping the operation of the finisher.
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Tray 1
Tray guide
Tray upper limit detecting
switch (MS5)
Tray 2
Encoder
Tray lift motor clock
sensor 2 (PI19)
Tray lift motor
clock sensor 1 (PI19)
Safety zone switch (MS3)
Tray lift motor (M5)
Tray home position sensor (PI8)
Figure 2-239
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
H.
Detecting the Height of Stack on the Tray
1.
Outline
The number of sheets delivered to the tray and the number of sets (number of stapling operations) are stored in memory by the finisher controller PCB. The height of the stack is checked by the
height sensor (PS1). See Table 2-201 for the maximum loading capacity of each tray.
The finisher controller PCB stops operation when the conditions in Table 2-201 occur, informing the host machine that the tray is full.
Stacking
Non-staple sort
mode
Tray
Small-size
Large-size Mixed sizes Small-size
Staple sort
Large-size
Mixed sizes
Tray 1
147 mm high 44 mm high 44 mm high 110 mm high
(1000 sheets) (500 sheets) (300 sheets) (750 sheets/
30 sets)
74 mm high
(500 sheets/
30 sets)
22 mm high
(150 sheets/
30 sets)
Tray 2
147 mm high 74 mm high 44 mm high 110 mm high
(1000 sheets) (500 sheets) (300 sheets) (750 sheets/
30 sets)
74 mm high
(500 sheets/
30 sets)
22 mm high
(150 sheets/
30 sets)
Notes: 1. The capacity for the non-staple sort mode is approximate and computed based on 80 g/m 2 paper.
2. Alignment for stacks containing 750 sheets or more is not guaranteed.
3. Stacking height precision is ±7 mm.
Table 2-201
Caution:
1. The term “small-size” stands for A4, LTR, and B5.
2. The term “large-size” stands for A3, A4R, B4, LGL, 279 × 432 mm (11″ × 17″), and
LTRR.
2-40
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Height sensor (PS1)
Paper
Figure 2-240
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2-41
CHAPTER 2 FINISHER UNIT BASIC OPERATION
I.
Shutter Operation
Before the tray on which sheets are output is shifted by the tray lift motor (M5) to another tray,
the finisher controller PCB closes the shutter mounted on the delivery slot before moving the tray,
preventing the existing stack on the tray by the delivery slot and intrusion of the hands.
The shutter moves up (to close) when the second feed motor (M8) rotates counterclockwise,
and is held in position when the motor stops. When the second feed motor rotates counterclockwise
once again, it moves down (to open) to enable delivery.
When the shutter is held at the up position, claws slide out of the swing guide to engage the
back of the shutter. This way, the existing slack and the swing guide engage while the tray is moved,
preventing the guide from opening. The claws slide in when the shutter is moved down to release
the engagement.
The upward movement of the shutter is monitored by the shutter closed detecting switch (MS4),
and the downward movement is monitored by the shutter open sensor (PI5).
See the following diagrams for how these operations take place.
1) The second feed motor rotates counterclockwise to move the shutter up.
M8
Second feed motor
Figure 2-241
2-42
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
2)
The tray lift motor rotates, and the new tray moves to the stacking lower limit. The distance of
movement is detected by the tray lift motor clock sensor 1/2 (PI9/19).
M5
Tray lift motor
Figure 2-242
3) The second feed motor rotates counterclockwise, and the shutter moves down.
M
M8
Second feed motor
Figure 2-243
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
4) The tray lift motor rotates, and the tray moves to suit the height of the stack. The appropriate
height in relation to the existing stack is checked by the height sensor (PS1).
Height sensor (PS1)
M5
Tray lift motor
Figure 2-244
Claw
Shutter
Claw
Shutter closed
detecting
switch (MS4)
Shutter open
sensor (PI5)
M8
One-way cam
Second feed motor
Figure 2-245
2-44
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
Sequence Operations (shutter drive)
Move from Tray 1 to Tray 2
Shutter
closed
Tray
moved
Shutter
opened
Tray
moved
Second feed motor (M8)
Tray lift motor (M5)
Shutter closed detecting
switch (MS4)
Shutter open
sensor (PI5)
Correct height detected
Height sensor (PS1)
Motor CW rotation
Motor CCW rotation
Figure 2-246
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2-45
CHAPTER 2 FINISHER UNIT BASIC OPERATION
J.
Buffer Path Operation
1.
Outline
This machine is provided with a buffer paper path for continuously receiving paper from the
host machine during stapling and job offset operation on the stapling tray. A maximum of three
copies (three originals or more in the staple mode) are wrapped around the buffer roller. During this
time, job offset and stapling are performed on the stapling tray.
The following shows operation on the buffer paper path.
First sheet
SL2
OFF
1) When the first sheet arrives, the buffer inlet solenoid (SL2) remains off. The first sheet enters
the buffer path.
Buffer inlet solenoid
Figure 2-247
2) When the leading edge of the sheet has moved past the buffer path inlet paper sensor (PI17), the
buffer outlet solenoid (SL3) turns on so as to cause the sheet to wrap around the buffer roller.
Buffer outlet
solenoid
Buffer path inlet paper
sensor (PI17)
ON
SL3
Figure 2-248
2-46
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
3) When the leading edge of the sheet has moved past the buffer path paper sensor (PI14), the
buffer roller stops and waits for the second sheet.
First sheet
Second sheet
Buffer path paper
sensor (PI14)
Figure 2-249
4) When the second sheet arrives and its leading edge reaches the inlet sensor (PI1), the buffer
roller starts to operate once again.
First sheet
Second sheet
Inlet sensor (PI1)
Figure 2-250
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
5) The buffer roller continues to rotate, and the second sheet overlaps the first sheet.
Second sheet
First sheet
Figure 2-251
6) When the trailing edge of the second sheet has moved past the buffer path paper sensor (PI14),
the buffer roller stops and waits for the third sheet.
Second sheet
First sheet
Third sheet
Buffer path paper
sensor (PI14)
Figure 2-252
2-48
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
7) When the third sheet arrives and its leading edge reaches the inlet sensor (PI1), the buffer roller
starts to operate once again.
Second sheet
First sheet
Third sheet
Inlet sensor (PI1)
Figure 2-253
8) When the leading edge of the third sheet reaches the inlet sensor (PI1), the buffer outlet solenoid (SL3) turns off so that the path is directed in the direction of delivery. (The actual switchover will occur after the trailing edge of the first sheet has moved past the flapper.)
Second sheet
First sheet
Buffer outlet
solenoid
SL3
OFF
Third sheet
Inlet sensor (PI1)
Figure 2-254
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
9) The buffer roller continues to rotate, the third sheet overlaps the first and second sheets, and the
three sheets are fed together towards the delivery roller.
Figure 2-255
2-50
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
K. Detecting Jams
The following sensors are used to detect the presence/absence of paper and to make sure that
sheets are moved properly:
● Inlet sensor (PI1)
● Delivery sensor (PI3)
● Stapling tray sensor (PI4)
● Buffer path paper sensor (PI14)
A jam is identified with reference to the presence/absence of paper at each specific sensor at the
times programmed in the memory of the microprocessor (CPU) on the finisher controller PCB.
When the CPU identifies a jam, it suspends the finisher’s delivery operation and informs the
host machine DC controller of the presence of a jam. When all doors are closed after the paper jam
is removed, the buffer path inlet paper sensor (PI17) checks whether or not copies are being detected in addition to the above four sensors (inlet sensor, delivery sensor, stapling tray sensor and
buffer path paper sensor). If the sensors detect a copy, the finisher unit judges that paper jams have
not completely been removed, and sends the paper jam removal signal to the host machine again.
The tray 1 paper sensor (PI11) and tray 2 paper sensor (PI12) are not used to detect jams.
PI3
PI14
PI1
PI4
Figure 2-256
COPYRIGHT © 2000 CANON INC.
No.
Sensor names
PI1
Inlet sensor
PI3
Delivery sensor
PI4
Stapler tray sensor
PI14
Buffer path paper sensor
Table 2-202
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
1.
Inlet Sensor Delay Jam (1033)
The inlet sensor does not detect paper when feeding an equivalent of 400 mm from when the
host machine delivery signal has been issued.
Host machine delivery signal
Host machine delivery signal
Equivalent of 400 mm
Equivalent of 400 mm
Jam check
Jam check
Normal
Inlet sensor (PI1)
Jam
Inlet sensor (PI1)
Inlet feed motor (M9)
Inlet feed motor (M9)
Figure 2-257
2.
Inlet Sensor Stationary Jam (1133)
The sheet does not move past the inlet sensor when an equivalent of twice the feeding length of
the sheet has been fed after the sensor turned on.
Equivalent of size x 2
Equivalent of size x 2
Jam check
Jam check
Normal
Inlet sensor (PI1)
Jam
Inlet sensor (PI1)
Inlet feed motor (M9)
Inlet feed motor (M9)
Figure 2-258
3.
Buffer Path Paper Sensor Delay Jam (1032)
The buffer inlet sensor does not detect paper when an equivalent of 430 mm has been fed after
the inlet sensor turned on.
Equivalent of 430 mm
Equivalent of 430 mm
Jam check
Jam check
Inlet sensor (PI1)
Inlet sensor (PI1)
Buffer path paper
sensor (PI14)
Normal
First feed motor (M1)
Buffer path paper
sensor (PI14)
Jam
First feed motor (M1)
Figure 2-259
2-52
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
4.
Buffer Path Paper Sensor Stationary Jam (1132)
The sheet does not move past the buffer inlet sensor when an equivalent of twice the feeding
length of the sheet has been fed after the sensor turned on.
Equivalent of size x 2
Equivalent of size x 2
Jam check
Jam check
Normal
Buffer path paper
sensor (PI14)
Jam
Buffer path paper
sensor (PI14)
First feed motor (M1)
First feed motor (M1)
Figure 2-260
5.
a.
Delivery Sensor Delay Jam (1034)
Straight Path
The delivery sensor does not detect paper when an equivalent of 285 mm has been fed after the
inlet sensor turned on.
Equivalent of 285 mm
Equivalent of 285 mm
Jam check
Inlet sensor (PI1)
Jam check
Normal
Inlet sensor (PI1)
Delivery sensor (PI3)
Delivery sensor (PI3)
First feed motor (M1)
First feed motor (M1)
Second feed motor
(M8)
Second feed motor
(M8)
Jam
Figure 2-261
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
b.
Buffer Path
The delivery sensor does not detect paper when an equivalent of 480 mm has been fed after the
inlet sensor turned on.
Equivalent of 480 mm
Equivalent of 480 mm
Jam check
Jam check
Normal
Inlet sensor (PI1)
Jam
Inlet sensor (PI1)
Delivery sensor (PI3)
Delivery sensor (PI3)
First feed motor (M1)
First feed motor (M1)
Second feed motor
(M8)
Second feed motor
(M8)
Figure 2-262
6.
Delivery Sensor Stationary Jam (1134)
The sheet does not move past the delivery sensor when an equivalent of twice the feeding
length of the sheet has been fed after the delivery sensor turned on.
Equivalent of size x 2
Equivalent of size x 2
Jam check
Jam check
Delivery sensor (PI3)
Normal
Delivery sensor (PI3)
Second feed motor
(M8)
Second feed motor
(M8)
Delivery motor (M2)
Delivery motor (M2)
Jam
Figure 2-263
2-54
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CHAPTER 2 FINISHER UNIT BASIC OPERATION
7.
Stapling Tray Sensor Stationary Jam (1135)
The sheet does not move past the stapling tray sensor 1 sec after the delivery motor (M2) turned
on.
1 sec
1 sec
Jam check
Stapling tray
sensor (PI4)
Delivery motor (M2)
Jam check
Normal
Stapling tray
sensor (PI4)
Jam
Delivery motor (M2)
Figure 2-264
8.
Timing Jam (1264)
The inlet sensor (PI1) detects a sheet before the delivery signal is received from the host machine.
9.
Staple Jam (153A)
When the staple motor (M6) is rotating clockwise, the staple home position sensor (PI22) does
not turn on within 0.5 sec. after it has turned off. However, the sensor turns on within 0.5 sec. after
the motor has been rotated counterclockwise.
10. Power-On Jam (1338)
One of the inlet sensor (PI1), delivery sensor (PI3), buffer path paper sensor (PI4) or buffer path
inlet paper sensor (PI17) detects paper at power-on.
11. Door Open Jam (143C)
One of the joint sensor (PI15), door open sensor (PI16) or door switches (MS1) detects the
cover open during operation (including the upper door switch (MS1P) and front door switch (MS2P)
when the optional puncher unit is mounted).
12. Punch Jam (163E)
The punch home sensor (PI3P) does not turn on again within 200 msec after turning off.
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2-55
CHAPTER 2 FINISHER UNIT BASIC OPERATION
III. POWER SUPPLY SYSTEM
1.
Outline
The finisher controller PCB is supplied with 24 VDC power (two lines) when the host machine
is turned on: of the two lines, one is used to drive the motor solenoids, while the other is used for
sensors and ICs on PCBs after being converted to 5 VDC by the regulator IC (Q14) on the finisher
controller PCB. Both lines are also used to feed power from the finisher controller PCB to the
saddle stitcher controller PCB. Power is also supplied to the punch driver PCB when the optional
puncher unit is mounted.
Some of the 24 VDC power used to drive motors is cut off when the door switch (MS1) is open.
The power to the saddle stitcher controller PCB, however, will not be cut off.
Figure 2-301 is a block diagram showing the power supply system.
Saddle stitcher
controller PCB
(Saddle Finisher-F2)
Door switch
(MS1)
Motor
Motor
Circuit breaker
(CB1)
Solenoid
Finisher controller PCB
Host
machine
Sensors
(Q14)
Regulator IC
Logic
Punch driver PCB
(Puncher Unit (option))
Figure 2-301
2.
Protection Functions
The 24 VDC power line used to drive motors and solenoids is equipped with a circuit breaker
(CB1) for protection against overcurrent. The 24 V line used to drive the first feed motor (M1),
alignment motor (M3), and stapler shift motor (M4) are equipped with a fuse, which is designed to
blow when an overcurrent occurs.
2-56
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CHAPTER 3
SADDLE STITCHER UNIT
BASIC OPERATION
1. This chapter discusses the purpose and role of each of the stitcher’s functions, and the principles of operation used for the stitcher mechanical and electrical systems. It also explains the
timing at which these systems are operated.
The
by
symbol in drawings indicates transmission of mechanical drive, and signals marked
together with the signal name indicates the flow of electrical signals.
2. In descriptions of digital circuits on the stitcher, “1” indicates a high signal voltage level, while
“0” indicates a low signal voltage level. Voltage values differ according to circuit.
A microprocessor is used on the stitcher. A description of microprocessor operation is omitted
in this chapter as it is practically impossible to check internal operation of the microprocessor.
Descriptions in this chapter also assume that PCBs will not be repaired at user sites. For this
reason, descriptions of circuits on PCBs is limited to block diagrams. Two types of block diagrams are provided for separate functions: diagrams indicating details from sensors up to input
sections of major PCBs, and diagrams indicating details from the output sections of major
PCBs up the loads.
I. BASIC OPERATION ...................3-1
A. Outline ..................................3-1
B. Electrical Circuitry ................3-2
C. Inputs to and Outputs from the
Saddle Stitcher Controller
PCB ......................................3-3
II. FEEDING/DRIVE SYSTEM .......3-8
A. Outline ..................................3-8
III. PAPER OUTPUT
MECHANISM .......................... 3-14
A. Outline ............................... 3-14
B. Controlling the Inlet
Flappers ............................ 3-17
COPYRIGHT © 2000 CANON INC.
IV.
V.
VI.
VII.
C. Controlling the Movement of
Sheets ............................... 3-21
D. Aligning the Sheets ........... 3-23
E. Controlling the Phase of the
Crescent Roller.................. 3-26
STITCHING SYSTEM ............. 3-28
FOLDING/DELIVERY
SYSTEM .................................. 3-31
CHECKING FOR A JAM ......... 3-38
POWER SUPPLY .................... 3-43
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
I.
BASIC OPERATION
A.
Outline
The unit “stitches” (2 points) a stack of sheets delivered by the finisher unit and folds it in two
for delivery. All these operations are controlled by the saddle stitcher controller PCB in response to
commands from the host machine via the finisher unit.
Finisher unit control system
Guide plate drive system
Paper positioning plate
drive system
Control system
Alignment drive system
Stitcher drive system
Delivery drive system
Feed drive system
Paper pushing plate
drive system
Paper folding roller
drive system
Figure 3-101
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3-1
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
B.
Electrical Circuitry
The sequence of operations used for the saddle stitcher is controlled by the saddle stitcher
controller PCB. The saddle stitcher controller PCB has a microprocessor. This microprocessor is
used to control the sequence of operations and to handle serial communications with the finisher
controller PCB, driving solenoids and motors in response to the various commands from the finisher controller PCB.
The saddle stitcher controller PCB is also used to communicate the state of various sensors and
switches to the finisher controller PCB in serial.
The functions of the major ICs mounted on the saddle stitcher controller PCB are as follows:
● Q1
Controls the sequence of operations.
● Q2
Contains the sequence program.
● Q3
Controls the sequence of operations.
● Q4
Handles IPC communications.
Electrical circuitry block diagram
Sensor
Saddle stitcher
controller PCB
Motor
Q1 CPU
Solenoid
Switch
Q2
ROM
Q3
RAM
Q4
Communications IC
Finisher controller
PCB
Host machine
Figure 3-102
3-2
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
C.
1.
Inputs to and Outputs from the Saddle Stitcher Controller PCB
Inputs to the Saddle Stitcher Controller PCB
Saddle stitcher controller PCB
PI1S
J107-1
-3
-2
J11-15
-14
-13
+5V
LUNGECLK
When the paper pushing plate
motor is rotating, alternately
between “1” and “0”.
PI2S
J104-3
-1
-2
J11-10
-12
-11
+5V
FDR
When the front door is open,
“0”.
PI3S
J103-3
-1
-2
PI4S
J102-1
-3
-2
PI5S
J101-3
-1
-2
PI6S
J100-3
-1
-2
PI7S
J106-3
-1
-2
Delivery cover
sensor
Paper folding
motor clock
sensor
Alignment
plate home
position sensor
Tray paper
sensor
Paper
positioning
plate home
position sensor
J303-1
-3
-2
J203-3
-1
-2
J11-7
+5V
-9
EJCVR
-8
J11-6 +5V
-5 FLDCLK
-4
J309-1
-3
-2
-1
-3
-2
J209-3
-1
-2
-3 -4
-1 -6
-2 -5
-1
-3
-2
J302
J202A
J202
Front door
open/closed
sensor
J502
J209A
J402
Paper pushing
plate motor
clock sensor
J11-1 +5V
-3
JOGHP
-2
-3
-1
-2
J6-7
+5V
-9
TRYPAR
-8
-6
-4
-5
J6-4 +5V
-6 PAPPOS
-5
When the delivery cover is
open, “0”.
When the paper folding motor
is rotating, alternately between
“1” and “0”.
When the alignment plate is
at home position, “1”.
When paper is present on the
tray, “1”.
When the paper positioning
plate is at the home position
sensor, “1”.
Figure 3-103
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3-3
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
Inputs to the Saddle Stitcher Controller PCB
Inlet cover sensor
PI11S
PI12S
Crescent roller
phase sensor
Guide home
position sensor
PI13S
J6-1 +5V
-3 PPOSPAR
-2
J525-3
-1
-2
J10-6 +5V
-8 INLTCVR
-7
-2
-4
-3
-3
-1
-2
When paper is present at the
paper positioning plate, “1”.
When the inlet cover is
closed, “1”.
J9-1 +5V
-3 DELV
-2
When paper is present in
the delivery sensor unit, “1”.
J126-3
-1
-2
J9-4 +5V
-6 FDRLHP
-5
When the flag of the crescent
roller is at the sensor, “1”.
J127-3
-1
-2
J9-7 +5V
-9 GIDHP
-8
When the guide is at home
position, “1”.
-2
-4
-3
-3
-1
-2
PI14S
J128-3
-1
-2
J9-10 +5V
-12 LUNGEHP When the paper pushing plate
is at home position, “1”.
-11
PI15S
J129-3
-1
-2
J9-13 +5V
-15 LUNGETOP When the paper pushing plate
is at the leading edge, “1”.
-14
PI16S
J131-3
-1
-2
J13-1 +5V
-3 STPLHP*
-2
When the stitcher unit is
housed, “0”.
J13-4 +5V
-6 VPJM
-5
When paper is present in the
vertical path, “1”.
Paper pushing
plate home
position sensor
Paper pushing
plate top position
sensor
Stitcher unit IN
sensor
PI17S
Vertical path
paper sensor
Paper folding
home position
sensor
-3
-1
-2
J124-3
-1
-2
PI21S
J132-3
-1
-2
-1
-3
-2
J308
J208A
J208
Delivery sensor
-1
-3
-2
J225
J125
PI9S
J105-3
-1
-2
J425
J325
PI8S
Paper positioning
plate paper sensor
J301
J201A
J201
Saddle stitcher controller PCB
-4
-2
-3
J130-3
-2
-1
J18-1 +5V
-2 PAFLDHP* When the paper folding roller
is at home position, “0”.
-3
Figure 3-104
3-4
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3.
Inputs to the Saddle Stitcher Controller PCB
Saddle stitcher controller PCB
Paper sensor PCB
PI18S
PI19S
No.2 paper sensor
J123-5
-4
-3
-2
-1
-1
-2
-3
-4
-5
J304
J204A
J204
No.1 paper sensor
-5
-4
-3
-2
-1
J10-1
-2
-3
-4
-5
+5V
1STPA
2NDPA
3RDPA
PI20S
When paper is present at
the No.1 paper sensor, “1”.
When paper is present at
the No.2 paper sensor, “1”.
When paper is present at
the No.3 paper sensor, “1”.
No.3 paper sensor
Stitcher unit (front)
-1
-2
-7
-6
J316-3
-5
-1
-2
-7
-6
-5
Stitcher unit (rear)
Staple
sensor (rear)
MS5S
MS4S
-7
-6
-5
J306
Stitcher
home
position
sensor (rear)
J120
MS6S
-5
J121
Staple
sensor (front)
J315-3
J305
MS7S
J8-3
STCHHP1*
-1
-2 HKEMP1
-7
-6
J8-10
STCHHP2*
-8
HKEMP2
-9
Inlet door switch
When the stitcher unit is
at the home position for
stitching, “0”.
When no staple is present,
“0”.
+24V
N.O.
J4-1
MS1S
-2
INLTCVRMS When the inlet door is
closed, “1”.
Front door switch
N.O.
J4-3
MS2S
-4
FDROPN
When the front door is
closed, “1”.
DELVMS
When the delivery door
is closed, “1”.
Delivery door switch
N.O.
J4-5
J305
J205
MS3S
When the stitcher unit is
at the home position for
stitching, “0”.
When no staple is present,
“0”.
JD2
JD1
Stitcher
home
position
sensor (front)
-6
Figure 3-105
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3-5
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
4.
Outputs from the Saddle Stitcher Controller PCB
Saddle stitcher controller PCB
+24V
No.1 paper deflecting solenoid
SL1S
-2
-2
J118
-1
J15-1
When “0”, the solenoid turns ON.
-1
-2 FLPSL1*
+24V
No.2 paper deflecting solenoid
-2
-2
J117
-1
SL2S
J15-3
When “0”, the solenoid turns ON.
-1
-4 FLPSL2*
+24V
Feed plate contact solenoid
Feed motor
M1S
-2
J15-5
When “0”, the solenoid turns ON.
-1
-6 RLNIPSL*
J5-1 A
-1
-4
-2
-3
-2 A*
-2
-3 B
-1
-4
-3
J115A
SL4S
-2
J116
-1
-4
The pulse signals change according
to the rotation of the motor.
B*
Paper folding motor
J112-2
J4-8
The states (+ and -) change according
to the rotation of the motor.
M2S
-1
-7
J119-5
J12-1
+24V
Guide motor
-2
-2 B*
-3
A*
-4 B
-1
-5
-4
M3S
Paper positioning plate motor
-3
J114-5
-4
M4S
-3
-2
-1
Alignment motor
J113-5
-4
M5S
-3
-2
-1
A
The pulse signals change according
to the rotation of the motor.
+24V
J7-6
-7 B*
-8 A*
-9 B
-10 A
The pulse signals change according
to the rotation of the motor.
+24V
J7-1
-2 B*
-3 A*
-4 B
-5 A
The pulse signals change according
to the rotation of the motor.
Figure 3-106
3-6
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
5.
Outputs from the Saddle Stitcher Controller PCB
Saddle stitcher controller PCB
J120
M7S
J315-4
-5
-6
-7
J305
Stitcher unit (front)
-4
-3
-2
-1
J8-4
-5
-6
-7
The states (+ and -) change
according to the rotation
of the motor.
-4
-3
-2
-1
J8-11
-12
-13
-14
The states (+ and -) change
according to the rotation
of the motor.
M6S
J316-4
-5
-6
-7
J306
Stitcher unit (rear)
J121
JD2
JD1
Stitcher motor
(front)
Stitcher motor
(rear)
Paper pushing plate motor
M8S
J108-1
J4-9
-2
-10
The states (+ and -) change
according to the rotation
of the motor.
Finisher controller PCB
J131-1
-2
-3
-4
-5
-6
J131-8
-7
-6
-5
-4
-3
J2-1
-2
-3
-4
-5
-6
Communication line
+24V
+24V
J132-1
J132-1
J1-1
-2
-2
-2
Figure 3-107
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3-7
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
II.
FEEDING/DRIVE SYSTEM
A.
Outline
The stitcher unit aligns the sheets coming from the finisher unit and stitches the resulting stack
for delivery to the delivery tray according to the commands coming from the finisher controller
PCB.
The machine’s operation consists of the following:
1. Receive sheets.
2. Aligns the sheets
3. Stitches the stack.
4. Feeds the stack.
5. Folds and delivers the stack.
1) Receive sheets
3) Stitches the stack
2) Aligns the sheets
5) Folds and
delivers the stack
4) Feeds the stack
Figure 3-201
3-8
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
1.
Receiving Sheets
The stitcher unit receives sheets from the finisher unit and outputs them inside the vertical path
in vertical orientation.
The vertical path, while sheets are being output, is configured by two paper deflecting plates.
The position of the sheets being output is set by the paper positioning plate so that the center of
the stack matches the stapling/folding position.
Sheets coming later are output closer to the delivery slot, and the volume of paper that may be
output is as follows:
● 15 sheets (maximum of 14 sheets of 80 g/m2 + 1 sheet of 200 g/m2)
Direction of
delivery
Second sheet
First sheet
Paper positioning plate
Figure 3-202
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3-9
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
Aligning the Sheets
The alignment plates operate to put the sheets in order each time a sheet of paper is output to
the vertical path assembly. The alignment plates are mounted at the edge of the vertical path assembly.
The alignment plates also operate after stapling to prepare the stack for delivery.
Sheets
Alignment plate
Alignment plate
Paper positioning plate
Figure 3-203
3-10
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3.
Stitching
When all sheets have been output, the two stitchers stitch the stack. The stitchers are positioned
so that they face the center of a stack.
The two stitchers are not operated simultaneously so as to prevent the paper from wrinkling
between two staples and to limit the load on the power supply.
If only one sheet of paper arrives from the host machine, stitching does not take place and the
sequence goes to the next operation (stack feeding).
Stitcher
Staple
Figure 3-204
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3-11
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
4.
Feeding the Stack
The unit folds the stitched stack of sheets, and then feeds it to the point of delivery. This point
is where the center of the stack, i.e., stapling position, matches the height of the paper pushing plate
and the paper folding roller nip.
The stack is moved forward by operating the paper positioning plate. When the plate is operated, the guide plate which has been covering the paper folding rollers, also moves down so that the
paper folding rollers directly face the stack.
Paper folding roller
Paper pushing guide
Paper positioning plate
Guide plate
Figure 3-205
3-12
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
5.
Folding/Delivering the Stack
The paper pushing plate pushes against the center of the stack to move it in the direction of the
paper folding rollers. In response, the paper folding rollers pick the stack along its center and fold
it in two. The paper folding rollers together with the delivery roller then move the stack along to
output it on the delivery tray.
Paper folding
roller
Delivery roller
Figure 3-206
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3-13
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
III. PAPER OUTPUT MECHANISM
A.
Outline
The paper output mechanism serves to keep a stack of sheets coming from the finisher in place
for the next steps (stapling, folding).
The paper inlet is equipped with the No.1 flapper and the No.2 flapper, which operate to configure the paper path to suit the size of paper. The paper positioning plate is kept in wait at a
predetermined location to suit the size of paper. The paper positioning plate is driven by the paper
positioning plate motor (M4S), and the position of the plate is identified in reference to the number
of motor pulses coming from the paper positioning plate home position sensor (PI7S). A sheet
moved by the inlet roller is handled by the feed rollers and the crescent roller and held in a predetermined position. The feed plate serve to move sheets by coming into contact with or moving away
from sheets as needed.
The alignment plates put the stack into order each time a sheet is output. The alignment plates
are driven by the alignment motor (M5S), whose position is identified in reference to the number of
motor pulses coming from the alignment plate home position sensor (PI5S).
To prevent interference between paper and the paper folding rollers when the paper is being
output, the folding rollers are designed to be covered by a guide plate. The guide plate moves down
before paper is folded so as to expose the paper folding rollers.
The inlet is equipped with the No.1, No.2 and No.3 paper sensors (PI18S, PI19S, PI20S) each
suited to a specific paper size, and the paper positioning plate is equipped with a paper positioning
plate paper sensor (PI8S).
3-14
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M6S/
M7S
M3S
Feed plate contact solenoid drive signal RLNIPSL
SL2S
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Paper pushing motor clock signal LUNGECLK
No.1 paper deflecting plate
solenoid drive signal
FLPSL1
No.2 paper deflecting plate
solenoid drive signal FLPSL2
SL1S
Paper folding motor clock signal FLDCLK
Paper positioning plate motor
drive signal
Paper folding motor drive signal
Paper pushing motor drive signal
Alignment motor drive signal
Stitcher motor drive signal
(front/rear)
Guide motor drive signal
Feed motor drive signal
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Saddle stitcher controller
PCB (1/2)
M5S
M1S
SL4S
M8S
PI1S
M2S
PI4S
M4S
Saddle stitcher controller PCB (2/2)
Figure 3-301
3-15
3-16
COPYRIGHT © 2000 CANON INC.
No.1 paper detection signal 1STPA
No.2 paper detection signal 2NDPA
No.3 paper detection signal 3RDPA
Paper pushing plate home
position detection signal LUNGEHP
Paper pushing plate leading edge
position detection signal LUNGETOP
Vertical path paper detection signal VPJM
Paper folding home position detection signal PAFLDHP
Delivery detection signal DEIV
Crescent roller position detection signal FDRLHP
Guide plate home position detection signal GIDHP
Tray paper detection signal TRYPAR
Paper positioning plate paper detection signal PPOSPAR
Paper positioning plate home position detection signal PAPPOS
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Saddle stitcher controller PCB (1/2)
PI18S
PI19S
PI20S
PI21S
PI15S
PI14S
Saddle stitcher controller PCB (2/2)
Figure 3-302
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
B.
Controlling the Inlet Flappers
1.
Outline
The two flappers mounted at the paper inlet are operated to configure the feed path according to
the size of paper. The flappers are used to enable the following:
1. To detect the passage of the trailing edge of the paper being moved by an appropriate sensor.
2. To prevent the following sheet from butting against the top of the existing stack,
Table 3-301 shows the relationship between sensors and paper sizes.
Sensor
A3/279mm×432mm (11″×17″)
B4
A4R/LTRR
No.1 paper sensor (PI18S)
Used
Used
Used
No.2 paper sensor (PI19S)
Not used
Used
Used
No.3 paper sensor (PI20S)
No t used
Not used
Used
Table 3-301
Each flapper is driven by its own solenoid.
Table 3-302 shows the relationship between solenoids and paper sizes.
Solenoid
A3/279mm×432mm (11″×17″)
B4
A4R/LTRR
No.1 paper deflecting plate
solenoid (SL1S)
OFF
ON
ON
No.2 paper deflecting plate
solenoid (SL2S)
OFF
OFF
ON
Table 3-302
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3-17
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
A3/279mm × 432mm (11″″ × 17″″) Paper Path (3 sheets)
No.1 paper sensor
Passage of paper
PI18S
No.1 paper deflecting SL1S OFF
plate solenoid
Non-passage of paper
No.2 paper sensor
OFF
PI19S
SL2S
No.2 paper deflecting
Non-passage of paper
plate solenoid
No.3 paper sensor
PI20S
Top edge
PI18S
PI19S
PI20S
PI18S
PI19S
PI20S
Entry of First sheet
Entry of Second sheet
Entry of Third sheet
Figure 3-303
3-18
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3.
B4 Paper Path (3 sheets)
Passage of paper
No.1 paper sensor
PI18S
SL1S
No.2 paper sensor
PI19S
ON
Passage of paper
OFF
SL2S
No.3 paper sensor Non-passage of paper
PI20S
PI18S
PI19S
Top edge
PI20S
PI18S
PI19S
PI20S
Entry of First sheet
Entry of Second sheet
Figure 3-304
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Entry of Third sheet
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
4.
A4R/LTR-R Paper Path (3 sheets)
No.1 paper sensor
PI18S
Passage of paper
SL1S
No.2 paper sensor
PI19S
ON
Passage of paper
ON
SL2S
Passage of paper
No.3 paper sensor
PI20S
PI18S
PI19S
PI20S
Top edge
PI18S
PI19S
PI20S
Entry of First sheet
Entry of Second sheet
Entry of Third sheet
Figure 3-305
3-20
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
C.
Controlling the Movement of Sheets
When the leading edge of a sheet has moved past the inlet flapper, the intermediate feed roller
and the crescent roller start to move the sheet forward.
The intermediate feed roller is normally not in contact with the path bed. When the leading
edge of a sheet reaches the intermediate feed roller contact section, the feed plate contact solenoid
(SL4S) causes the roller to come into contact with the path bed so as to move the sheet. The contact
is broken as soon as the leading edge of the sheet reaches the paper positioning plate. This series of
operations is executed each time a sheet arrives.
When the leading edge of the first sheet reaches the paper positioning plate, the paper positioning plate paper sensor (PI8S) turns ON. The arrival of the second and subsequent sheets will not be
checked since the first sheet will still be over the sensor.
The crescent roller keeps rotating while sheets are being output, butting the leading edge of
each sheet against the paper positioning plate, and ultimately, keeping the leading edge of the stack
in order.
The alignment plate motor (M5S) drives the alignment plates for each sheet so as to put both
left and right edges of the sheet in order.
1) The solenoid turns ON while paper is being moved so that the feed plate comes into contact.
Intermediate feed roller
Feed motor
M1S
ON
SL4S
Feed plate contact
solenoid
Figure 3-306
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2) The solenoid turn OFF when the paper butts against the paper positioning plate. The feed motor
continues to rotate.
M1S
OFF
SL4S
Figure 3-307
3) The solenoid turns ON when the next sheet arrives, and the feed plate comes into contact.
M1S
ON
SL4S
Figure 3-308
3-22
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
D.
Aligning the Sheets
The alignment plate motor (M5S) drives the alignment plates each time a sheet is output, putting both left and right edges of the sheet in order. The alignment plate motor is a 4-phase stepping
motor. The position of the alignment plate is identified in reference to the number of motor pulses
from the alignment plate home position sensor (PI5S).
The following briefly describes what takes place when the saddle stitching mechanism operates on two sheets.
1) When the first sheet has been output, the alignment plates butt against the left and right edges
of the stack (first alignment). The alignment plates leave the home position in advance and
remain in wait at points 10 mm from the edges of the stack.
Sheets
Alignment
plate
Paper positioning
plate
Alignment
plate
Alignment plate
home position sensor
(PI5S)
Figure 3-309
2) The alignment plates move away from the edges of the stack over a short distance and then butt
against the edges once again (Second alignment).
Figure 3-310
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3) The alignment plates escape to points 10 mm from the edge of the stack.
Figure 3-311
4) When the following stack arrives, steps 1 through 3 above are repeated.
5) The alignment plates butt against the stack once again, during which stitching takes place.
Figure 3-312
6) The alignment plates escape to points 10 mm from the edges of the stack, after which folding
and delivery take place.
Figure 3-313
7) When the first sheet of the following stack reaches the No.1 paper sensor, the guide moves to a
point 10 mm from the edge of the stack to be ready for the next alignment operation.
Figure 3-314
3-24
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
In case of 2 sheets:
Entry of Entry of 1st sheet of follow1st sheet 2nd sheet
ing stack entry
[1]
Alignment plate home
position sensor (PI5S)
[2] [3] [4]
Alignment motor (M5S)
Paper positioning plate
motor (M4S)
: Alignment
: Escape
[1]: Move to wait position
[2]: Stapling period
[3]: Paper folding/delivery period
[4]: Move to following stack size wait position
Figure 3-315
Alignment plate
Alignment motor
M5S
Alignment plate
Stack
Alignment plate
home position
sensor (PI5S)
Paper positioning plate
Figure 3-316
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3-25
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
E.
Controlling the Phase of the Crescent Roller
1.
Outline
If alignment was executed with the crescent roller in contact with the stack of sheets, the resulting friction against the roller causes the stack to move inappropriately (Figure 3-317). To prevent
this problem, the phase of the roller is identified and used to determine the timing of alignment.
The phase of the crescent roller is identified by the crescent roller phase sensor (PI12S). The
flag for the crescent roller phase sensor is mounted to the crescent roller shaft. The flag will leave
the sensor while the roller shaft rotates, turning the sensor ON or OFF, enabling the assumption that
the crescent roller is positioned at the opposite side of the stack (Figure 3-319). The alignment
plates are operated to correspond with this change in the state of the sensor.
Crescent roller
phase sensor (PI12S)
Alignment plates
Flag
Crescent roller
M1S
Feed motor
Stack
Figure 3-317
3-26
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Alignment plates
Crescent roller
phase sensor(PI12S)
Sensor flag
Crescent roller
If the crescent roller
was in contact with the
stack, alignment operation could be obstructed.
Figure 3-318
Alignment operation is
started when the flag has
covered the sensor and
the crescent roller is
away from the stack.
Figure 3-319
First sheet
Crescent roller phase
sensor (PI12S)
Second sheet
Feed motor
stops
Alignment operation
Feed motor (M1S)
Figure 3-320
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3-27
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
IV. STITCHING SYSTEM
1.
Outline
The stitching system “stitches” the center of an output stack with staples.
To enable stitching at two locations on a stack, two stitcher units (front, rear) are used. Each
stitcher unit is equipped with a stitcher motor (M7S, M6S) for drive, a stitcher home position
sensor (MS7S, MS5S) for detection of position and a staple sensor (MS6S, MS4S) for detection of
the presence/absence of staples.
The stitcher base is designed so that it may be drawn out to the front from the saddle stitcher for
replacement of the staple cartridge or removal of a staple jam. The stitcher unit in sensor (PI16S) is
used to make sure that the stitcher base is properly fitted to the saddle stitcher.
Safety switches are not mounted for the stitcher unit (front, rear), as the location does not allow
access by the user.
Stitcher (rear)
Stitcher (front)
Stack
Figure 3-401
3-28
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
Stitcher Unit Operation
The stitcher base unit consists of two stitchers and stitcher bases. The stitchers are fixed in
position, and are not designed to slide or swing.
Stitching is executed by driving the rotary cam by the stitcher motor (M7S, M6S). The front
and rear stitcher units are operated with a time delay so as to prevent wrinkling of paper and to limit
the load applied to the power supply. (A time delay for initiating the stitcher motor startup current
helps decrease the load on the power supply.)
The stitcher home position sensor (MS7S, MS5S) is used to monitor the movement of the
rotary cam, enabling identification of individual stitcher operations. The presence/absence of staples
inside the staple cartridge fitted to the stitcher is detected by the staple sensor (MS6S, MS4S).
The alignment plates keep both edges of the stack in place while stitching takes place.
Figure 3-402
Stitcher home position sensor
(front) (MS7S)
Stitcher motor (front) (MS7)
Stitcher home position
sensor (rear) (MS5S)
Stitcher motor (rear) (M6S)
No.1 paper sensor (PI18S)
Alignment motor (M5S)
Alignment
Escape
Figure 3-403
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Cam
Mount
Figure 3-404
3-30
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
V.
FOLDING/DELIVERY SYSTEM
1.
Outline
The paper folding mechanism consists of a guide plate, paper folding rollers, paper pushing
plate, and paper positioning plate.
The guide plate is used to cover the folding rollers while sheets are output so as to prevent
sheets from coming into contact with the folding rollers during output. Before the stack is folded,
the guide plate moves down to enable the folding rollers to operate.
The folding rollers are driven by the paper folding motor (M2S), and the drive of the motor is
monitored by the paper folding motor clock sensor (PI4S). The mechanism is also equipped with a
paper folding home position sensor (PI21S) for detecting the position of the paper folding rollers.
The paper pushing plate is driven by the paper pushing plate motor (M8S), and the drive of the
paper pushing plate motor is monitored by the paper pushing plate motor clock sensor (PI1S). The
paper pushing plate home position sensor (PI14S) and the paper pushing plate top position sensor
(PI15S) are used to detect the position of the paper pushing plate.
After being folded into two by the paper folding rollers, a stack is moved ahead by the delivery
roller for delivery. The delivery roller is driven by the paper folding motor. The delivery sensor
(PI11S) is mounted to the delivery assembly to detect delivery of paper. The tray paper sensor
(PI6S) is used to detect the presence/absence of paper on the tray, but does not detect jams. The
vertical path paper sensor (PI17S) serves to detect the presence of paper after jam removal.
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
Controlling the Movement of Stacks
When a stack has been stitched (2 points), the paper positioning plate lowers so that the stack
will move to where the paper folding rollers come into contact with the stack and where the paper
pushing plate is located. The position of the paper positioning plate is controlled in reference to the
number of motor pulses coming from the paper positioning home position sensor (PI7S).
At the same time as the paper positioning plate operates, the guide plate lowers so that folding
may take place.
Stitching
ends
Paper positioning plate
motor
Equivalent of specific
number of pulses
Guide motor
Guide home position
sensor (PI13S)
Figure 3-501
3-32
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3.
Folding a Stack
A stack is folded by the action of the paper folding rollers and the paper pushing plate.
The paper pushing plate pushes against the center of a stack toward the roller contact section.
The paper pushing plate starts at its home position and waits at the leading edge position until the
stack has been drawn to the paper folding roller and is gripped for a length of 10 mm. When the
paper folding roller has gripped the stack for a length of about 10 mm, the paper pushing plate
motor starts to rotate once again, and the paper pushing plate returns to its home position. The stack
gripped in this way by the paper folding roller is drawn further by the paper folding roller and then
is moved by the delivery roller to the paper tray.
Half of the peripheral area of the paper folding rollers excluding the center part is punched out.
This punched out area only feeds the paper as the paper feeding roller (lower) contacts the paper
feeding roller (upper) only at the center of the roller to prevent the paper from wrinkling. As the
paper feeding roller (lower) contacts the paper feeding roller (upper) at their entire surfaces on the
remaining half of the peripheral area, paper folding starts from this half of the peripheral area, and
paper is fed while it is being folded. The stop position of the paper folding rollers is in this half of
the peripheral area.
The paper folding start and stop positions on the paper folding rollers is controlled according to
the motor clock signals from the paper folding home position sensor (PI21S).
Paper pushing plate top
position sensor (PI15S)
Paper pushing plate home
position sensor (PI14S)
Paper folding
roller (upper)
Sensor flag
Paper folding home
position sensor (PI21S)
Paper pushing plate
Paper folding
roller (lower)
M8S
M2S Paper pushing plate motor
Stack of sheets
Paper folding motor
Figure 3-502
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Paper pushing plate top position sensor
(PI15S)
Paper pushing plate home
position sensor (PI14S)
Sensor flag
Paper folding home
position sensor (PI21S)
Paper pushing plate
M8S
M2S
Paper pushing plate motor
Paper folding motor
Figure 3-503
[Paper folding start position]
Stack of sheets
Paper pushing plate
Paper feed inlet
Delivery outlet
Sensor flag
Paper folding home
position sensor (PI21S)
Paper folding/feeding is performed.
Paper feeding is performed.
Figure 3-504
3-34
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
[Paper folding roller stop position]
Delivery outlet
Paper feed inlet
Sensor flag
Paper folding home
position sensor (PI21S)
Paper folding/feeding is performed.
Paper feeding is performed.
Figure 3-505
Paper folding motor (M2S)
Paper pushing plate
motor (M8S)
Paper pushing plate home
position sensor (PI14S)
Paper pushing plate top
position sensor (PI15S)
Equivalent of 10mm by paper folding motor
Delivery sensor (PI11S)
Tray paper sensor (PI6S)
Paper folding home
position sensor (PI21S)
:Motor CW
:Motor CCW
Figure 3-506
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
4.
Double Folding a Stack
To fold a stack consisting of 10 or more A4R or LTR-R sheets, folding is executed twice for the
same sheet.
The paper folding rollers rotate in reverse for an equivalent of 20 mm after gripping the stack
for a length of 20 mm, enabling the paper folding rollers to apply an increased degree of pressure
along the crease on the stack. Then, the paper folding rollers rotate normally, and the paper pushing
plate returns to its home position while the stack is being delivered.
This way, a stack requiring a large force may properly be folded with less pressure.
1) The paper pushing plate pushes the stack in the direction of the paper folding rollers.
Paper pushing plate
M2S
M8S
Paper folding motor
Paper folding roller
Paper pushing plate motor
Figure 3-507
2) The paper folding rollers grip the stack for a length of about 20 mm.
20 m
(approm
x.)
M2S
Paper folding motor
Figure 3-508
3-36
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
3) The paper folding rollers rotate in reverse, pushing back the stack for a length of about 20 mm
(reverse feeding).
20 m
(appr m
ox.)
M2S
Paper folding motor
Figure 3-509
4) The paper folding rollers rotate again, feeding out the stack. The paper pushing plate returns to
its home position.
M2S
M8S
Paper folding motor
Paper pushing plate motor
Figure 3-510
Gripping of paper stack
Equivalent of 20 mm
Equivalent of 20 mm (reverse feeding)
Paper folding motor (M2S)
Paper pushing plate
motor (M8S)
Paper pushing plate home
position sensor (PI14S)
Paper pushing plate top
position sensor (PI15S)
Delivery sensor (PI11S)
Tray paper sensor (PI6S)
Paper folding home
position sensor (PI21S)
:Motor CW
:Motor CCW
Figure 3-511
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
VI. CHECKING FOR A JAM
1.
Checking for a Jam
The saddle stitcher unit identifies any of the following conditions as a jam, and sends the jam
signal to the host machine. In response, the host machine may stop copying operation and indicate
the presence of a jam on its control panel.
PI18S
PI19S
PI20S
Figure 3-601
No.
Sensor
PI11S
Delivery sensor
PI14S
Paper pushing plate home position sensor
PI15S
Paper pushing plate top position sensor
PI17S
Vertical path paper sensor
PI18S
No.1 paper sensor
PI19S
No.2 paper sensor
PI20S
No.3 paper sensor
Table 3-601
3-38
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2.
Inlet Delay Jam (1036)
The No.1 paper sensor (PI18S) on the paper sensor PCB does not turn ON for a specific period
of time after the inlet sensor (PI1) of the finisher turned ON.
Inlet sensor (PI1)
Inlet sensor (PI1)
No.1 paper
(PI18S)
sensor
No.1 paper
sensor (PI18S)
Feed motor
Feed motor
Delivery speed (mm/sec)
Jam
Load stops
Delivery speed (mm/sec)
Figure 3-602
3.
Inlet Stationary Jam (1136)
The No.1 paper sensor (PI18S), No.2 paper sensor (PI19S), and No.3 paper sensor (PI20S) on
the paper sensor PCB do not turn OFF when the stack has been fed for a specific period after the
No.1 paper sensor (PI18S) turns ON. The paper sensor used varies according to the paper size.
a.
A3/279mm×432mm (11″× 17″) Stack
No.1 paper sensor
(PI18S)
Normal
No.1 paper sensor
(PI18S)
Feed motor
Feed motor
Jam
Load stops
T: feeding of (paper length x 1.5) mm
T: feeding of (paper length x 1.5) mm
Figure 3-603
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
b.
B4 Stack
No.1 paper sensor
(PI18S)
Normal
No.1 paper sensor
(PI18S)
Jam
No.2 paper sensor
(PI19S)
Normal
No.2 paper sensor
(PI19S)
Jam
Feed motor
Feed motor
Load stops
T: feeding of (paper length x 1.5) mm
T: feeding of (paper length x 1.5) mm
Note: The diagram shows two sensors
checking for jams. Single detection,
however, uses only one sensor.
Figure 3-604
c.
A4R/LTR-R Stack
No.1 paper sensor
(PI18S)
Normal
No.1 paper sensor
(PI18S)
Jam
No.2 paper sensor
(PI19S)
Normal
No.2 paper sensor
(PI19S)
Jam
No.3 paper sensor
(PI20S)
Normal
No.3 paper sensor
(PI20S)
Jam
Feed motor
Feed motor
Load stops
T: feeding of (paper length x 1.5) mm
T: feeding of (paper length x 1.5) mm
Note: The diagram shows three sensors checking
for jams. Single detection, however, uses
only one sensor.
Figure 3-605
3-40
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
4.
a.
Delivery Delay Jam (1037)
By delivery sensor
The delivery sensor (PI11S) does not turn ON within a specific period of time after the paper
pushing plate top position sensor has turned ON.
Paper pushing plate top
position sensor
Paper pushing plate top
position sensor
Normal
Delivery sensor
Delivery sensor
Paper folding motor
Paper folding motor
Jam
Load stops
T: Equivalent of 180 mm
T: Equivalent of 180 mm
Figure 3-606
5.
a.
Delivery Stationary Jam (1137)
By vertical path paper sensor
The vertical path paper sensor (PI17S) does not turn OFF within a specific period of time
(feeding) after the delivery sensor (PI11S) has turned ON, i.e., the trailing edge of the stack does
not leave the vertical path paper sensor.
Vertical path paper
sensor (PI17S)
Normal
Vertical path paper
sensor (PI17S)
Delivery sensor
Delivery sensor
Paper folding motor
Paper folding motor
T: Feeding of
Paper length
-130
+ 50 mm
T: Feeding of
Paper length
Jam
-130
+ 50 mm
Note: The length 130 mm is the length of the feeding
path from the vertical path paper sensor to the
delivery paper sensor, while the length 50 mm
is a margin.
Figure 3-607
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
b.
By delivery sensor
The delivery sensor (PI11S) does not turn OFF within a specific period of time (feeding) after
it has turned ON.
Normal
Delivery sensor
Paper folding motor
Paper folding motor
T: Feeding of
Paper length
Jam
Delivery sensor
× 1.5 mm
T: Feeding of
Load stops
Paper length
× 1.5 mm
Figure 3-608
6.
Power-ON Jam (1339)
Any of the No.1 paper sensor (PI18S), No.2 paper sensor (PI19S), No.3 paper sensor (PI20S),
Vertical path paper sensor (PI17S) or delivery sensor (PI11S) on the paper sensor PCB detects
paper at power-ON.
7.
Door Open Jam (143D)
The front door open/closed sensor (PI2S), outlet cover sensor (PI3S), or inlet cover sensor
(PI9S) finds that the respective cover is open during operation.
8.
Stitcher Staple Jam (153B)
When the stitcher motor (M7S/M6S) is rotating clockwise, the stitcher home position sensor
(MS7S/MS5S) does not turn ON within 0.5 secs after it has turned OFF. In addition, the sensor
turns ON within 0.5 secs after the motor has been rotated counterclockwise.
Reference:
When all doors are closed after the user has removed the jam, the saddle stitcher unit checks whether
the vertical path paper sensor (PI17S) has detected the presence of paper. If the sensor has detected
paper, the unit will identify the condition as being faulty jam removal and send the jam signal to the
host machine once again.
3-42
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CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
VII. POWER SUPPLY
1.
Outline
When the host machine power switch is turned ON, two 24V power lines are supplied by the
finisher controller PCB.
Of the two 24V lines, one is used to drive solenoids. The 24V power from the finisher controller PCB to solenoids does not pass through any protective mechanisms (microswitches, or the like).
The 24V power to motors, on the other hand, will not be supplied if any of the three door
switches is open.
The 24V line is used for the generation of 5V power intended for sensors.
Front door Delivery
switch
door switch
Inlet door
switch
Motor systems
Circuit
breaker
Solenoids
Finisher
controller
PCB
Saddle stitcher
controller PCB
Sensors
Regulator IC
Logic
Figure 3-701
2.
Protective Mechanisms
The 24 VDC power supply used for motors and solenoids is equipped with a circuit breaker
(CB1). The 24V power supply used to drive the feed motor (M1S), alignment motor (M5S), and the
paper positioning plate motor (M4S) is equipped with a fuse designed to blow when an overcurrent
flows.
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3-43
CHAPTER 4
PUNCHER UNIT (OPTION)
BASIC OPERATION
1. This chapter discusses the purpose and role of each of the puncher unit’s functions, and the
principles of operation used for the puncher unit mechanical and electrical systems. It also
explains the timing at which these systems are operated.
The
by
symbol in drawings indicates transmission of mechanical drive, and signals marked
together with the signal name indicates the flow of electrical signals.
2. In descriptions of digital circuits on the puncher unit, “1” indicates a high signal voltage level,
while “0” indicates a low signal voltage level. Voltage values differ according to circuit.
Descriptions in this chapter also assume that PCBs will not be repaired at user sites. For this
reason, descriptions of circuits on PCBs is limited to block diagrams. Two types of block diagrams are provided for separate functions: diagrams indicating details from sensors up to input
sections of major PCBs, and diagrams indicating details from the output sections of major
PCBs up the loads.
I. BASIC OPERATION ...................4-1
A. Outline .................................4-1
B. Inputs to and Outputs from
Punch Driver PCB ................4-2
II. PUNCH OPERATION .................4-5
COPYRIGHT © 2000 CANON INC.
A. Outline ..................................4-5
B. PUNCH OPERATION ...........4-7
C. Horizontal Registration
Operation ........................... 4-11
III. POWER SUPPLY SYSTEM .... 4-14
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
I.
BASIC OPERATION
A.
Outline
The puncher unit (option) is attached on the feed path between the host machine and the finisher.
The puncher unit does not have a paper feed mechanism. Paper from the host machine is fed by
feed drive from the finisher via the puncher unit. When the trailing edge of the paper from the host
machine reaches the puncher unit, the paper stops temporarily, and the punch shaft is rotated to
punch the trailing edge of the paper. This operation is controlled by the finisher controller PCB, and
each of the parts on the finisher is driven by the punch driver PCB.
Punch driver PCB
Finisher unit control system
Punch
drive
system
Horizontal
registration
drive
system
Figure 4-101
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4-1
CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
B.
1.
Inputs to and Outputs from Punch Driver PCB
Inputs to Punch Driver PCB (1/3)
Punch driver PCB
PI1P
Horizontal
registration home
position sensor
PI2P
Punch motor
clock sensor
PI3P
Punch home
position sensor
J102-3
-2
-1
J1A-1
+5V
-2
-3 SREGHP
J105-1
-2
-3
J1B-6
+5V
-5
-4 PUNCHCLK
J104-2
-3
-1
J1B-2
+5V
-3
-1 PUNCHHP*
When the punch slide
unit is at the home
position, “1”.
When the punch motor
is rotating, alternatly
between “1” and “0”.
When the hole puncher is
at the home position, “0”.
+24V
Upper door
switch
N.O.
J5-1
MS1P
-2
Front door
switch
N.O.
UDROPN
When the upper door is
closed, “1”.
FDROPN
When the front door is
closed, “1”.
J5-3
MS2P
-4
Photosensor PCB
+5V
+5V
PTR1
PTR2
PTR3
PTR4
PTR5
J115-2
-3
-4
-5
-6
-7
J7-12
-11
-10
-9
-8
-7
-1
-13
SREG1*
SREG2*
SREG3*
SREG4*
PAEND*
When a paper is detected,
“0”.
Figure 4-102
4-2
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
2.
Outputs from Punch Driver PCB (2/3)
Punch driver PCB
LED PCB
LED5
LED4
LED3
LED2
LED1
J116-6
-5
-4
-3
-2
J7-1
-2
-3
-4
-5
-1
-6
LEDON5
LEDON4
LEDON3
LEDON2
LEDON1
Scrap full detector PCB
When “1”, LED is ON.
+5V
LED6
J1B-8
PTR6
LEDON*
7
When light is blocked, “0”.
9
DFULL
10
Punch motor
J2-1
J114-1
According to direction of
motor rotation, changes
between + and -.
M1P
Horizontal registration
motor
M2P
-2
-2
J101-5
J1A-7
-4
-8
-3
-9
-2
-10
-1
-11
+24V
B*
A*
The pulse signal is switched
according to motor rotation.
B
A
Figure 4-103
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4-3
CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
3.
Outputs from Punch Driver PCB (3/3)
Punch driver PCB
Finisher controller PCB
J21A-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
J3A-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
J21B-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
J3B-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
+24V
J4-4
-3
-2
-1
Figure 4-104
4-4
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
II.
PUNCH OPERATION
A.
Outline
The puncher unit is located on the feed path between the host machine and the finisher, and
successively punches holes when the paper stops temporarily. When the trailing edge of the paper
reaches the puncher unit, the inlet roller of the finisher unit temporarily stops the paper and holes
are punched on the trailing edge of the paper.
The puncher unit consists of a die and hole puncher (punch blade).
The hole puncher is driven by the punch motor (M1P). The hole puncher is attached to the
eccentric cam of the punch shaft, and rotary action of the punch shaft is converted to reciprocal
motion to perform punching.
Punch motor (M1P) is a DC motor. The home position of the punch shaft is detected by punch
home position sensor (PI3P). To stop the DC punch motor accurately at its home position, the
punch motor clock sensor (PI2P) counts a predetermined number of clock pulses to stop the punch
motor. A single punch operation is performed by rotating the punch shaft 180° from its home
position.
Five light sensors (photosensor PCB) are located at the upper side of the inlet paper feed path of
the puncher unit and a set of five LEDs (LED PCB) are located at the lower side. These sensors and
LEDs function as five sensors. The frontmost sensor (LED5, PTR5) are the trailing edge sensor and
are used for detecting the trailing edge of the paper. The remaining sensors (LED1 to LED4, PTR1
to PTR4) are horizontal registration sensors, and are used for detecting the inner position of the
paper for determining the hole punching position.
The punch motor, puncher unit and above sensors comprise the punch slide unit. This unit
moves backwards and forwards according to the size of the paper. Backward and forward movement is driven by the horizontal registration motor (M2P). The home position of the punch slide
unit is detected by the horizontal registration home position sensor (PI1P). The horizontal registration motor (M2P) is a 2-phase stepping motor.
The punch motor and horizontal registration motor is driven by the punch driver PCB according to control signals from the finisher controller PCB.
Punch scraps caused by punching are stored in the punched scrap container. Scrap full detection is performed by a reflective sensor (LED6 and PTR6 on the scrap full detector PCB unit).
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4-5
5
4
2
4
4-6
COPYRIGHT © 2000 CANON INC.
Horizontal registration motor (M2P) drive signal
2
Horizontal registration home position (PI1P) detection signal SREGHP
Scrap full detection signal
(LED6,PTR6) DFULL
Punch home position (PI3P)
detection signal PUNCHHP
Punch motor clock (PI2P)
detection signal PUNCHCLK
Punch motor (M1P) drive signal
Horizontal registration detection signal
(LED1 to 4, PTR1 to 4) SREG1 to 4
Trailing edge detection signal PAEND
CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
Punch driver PCB (1/2)
3
PTR1
3
LED1
5
Punch driver PCB (2/2)
Figure 4-201
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
B.
PUNCH OPERATION
The hole puncher is driven by the punch motor (M1P). The hole puncher home position is
detected by the punch home position sensor (PI3P).
In all, there are four types of puncher units depending on the destination: 2-hole type (Puncher
unit A1), 2-/3-hole Dual Use (Puncher unit B1), and two 4-hole types (Puncher unit C1 and Puncher
unit D1). With the 2-hole and 4-hole types, the hole puncher is moved reciprocally and punching is
performed by the punch shaft rotating 180° from its home position. With the 2-/3-hole dual use
type, too, the hole puncher is moved reciprocally and punching is performed by the punch shaft
rotating 180° from its home position. However, half of the peripheral area of the punch shaft can be
used as a 2-hole type while the other half can be as a 3-hole type. Whether the punch shaft is used
as a 2-hole punch or a 3-hole punch depends on the instructions from the host machine.
1.
2-/4-hole Type
At the home position, the punch home position sensor is ON. Punching of the first sheet ends
when the punch shaft has rotated in the forward direction 180°, and the state of the punch home
position sensor has changed from OFF to ON. Punching of the second sheet ends when the punch
shaft has rotated in the reverse direction 180°, and the state of the punch home position sensor has
changed from OFF to ON.
The following illustrates punching when two sheets are punched.
1) A hole is punched in the trailing edge of the first sheet.
Sensor flag
Punch home
position sensor
(PI3P)
Punch shaft
Eccentric
cam
Die
Hole
puncher
Sheet
Die
Punched scrap
[punch shaft stopped/
home position]
[punch shaft rotated 90˚
in the forward direction /
hole punched]
[punch shaft rotated 180˚
in the forward direction /
punch operation completed]
Figure 4-202
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
2) A hole is punched in the trailing edge of the second sheet.
[punch shaft stopped/
home position]
[punch shaft rotated 90˚
in the reverse direction/
hole punched]
[punch shaft rotated 180˚
in the reverse direction/
punch operation completed]
Figure 4-203
4-8
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
2.
2-/3-hole Dual Use Type
At the home position, the punch home position sensor is ON. To punch two holes, punching of
the first sheet ends when the punch shaft half peripheral area has rotated in the forward direction
180°, and the state of the punch home position sensor has changed from OFF to ON. At this time,
the 3-hole puncher is moved reciprocally in the escape direction (hole puncher rise direction) on the
remaining half peripheral area on the punch shaft. Punching of the second sheet ends when the
punch shaft half peripheral area has rotated in the reverse direction 180°, and the state of the punch
home position sensor has changed from OFF to ON. Also at this time, the 3-hole puncher is moved
reciprocally in the escape direction (hole puncher rise direction) on the remaining half peripheral
area on the punch shaft. To punch three holes, the 2-hole puncher is moved reciprocally in the
escape direction (hole puncher rise direction).
The following illustrates punching when two sheets are punched with two holes.
1) A hole is punched in the trailing edge of the first sheet.
Sensor flag
Punch home
position
sensor (PI3P)
Punch shaft
Eccentric
cam
Hole
puncher
Die
Sheet
Die
Punched scrap
[punch shaft stopped/
home position]
[punch shaft is rotated 90˚
in the forward direction/
hole punched]
[punch shaft is rotated 180˚
in the forward direction/
punch operation completed]
Figure 4-204
When two holes are punched, the 3-hole puncher is fed reciprocally in the escape direction
(hole puncher rise direction) as shown below.
[punch shaft stopped/
home position]
[punch shaft is rotated 90˚
in the forward direction/
hole puncher rises to
topmost position]
[punch shaft is rotated 180˚
in the forward direction/
hole puncher returns to
original position]
Figure 4-205
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
2) A hole is punched in the trailing edge of the second sheet.
[punch shaft stopped/
home position]
[punch shaft is rotated 90˚
in the reverse direction/
hole punched]
[punch shaft is rotated 180˚
in the reverse direction/
punch operation completed]
Figure 4-206
When two holes are punched, the 3-hole puncher is fed reciprocally in the escape direction
(hole puncher rise direction) as shown below.
[punch shaft stopped/
home position]
[punch shaft is rotated 90˚
in the reverse direction/
hole puncher rises to
topmost position]
[punch shaft is rotated 180˚
in the reverse direction/
hole puncher returns to
original position]
Figure 4-207
4-10
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
C.
Horizontal Registration Operation
Horizontal registration drive of the punch slide unit is performed by the horizontal registration
motor (M2P). The home position of the punch slide unit is detected by the horizontal registration
home position sensor (PI1P). The punch slide unit detects the trailing edge of the paper by the
trailing edge sensor (LED5, PTR5) and horizontal registration sensors (LED1 to 4, SREG1 to 4)
and is moved to the trailing edge position matched to the paper size.
The following shows horizontal registration operation.
1) When the leading edge of the paper from the host machine is detected by the trailing edge
sensor (LED5, PTR5) on the puncher unit, the horizontal registration motor (M2P) starts to
move the punch slide unit towards the front.
Punch slide unit
Horizontal registration motor (M2P)
Trailing edge detection sensor
(LED5,PTR5)
Sheet delivery direction
Sheet
Figure 4-208
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
2) After the horizontal registration sensors (LED1 to 4, PTR1 to 4) detect the edge of the paper at
its inner side in keeping with the paper size signals arriving from the host machine, the horizontal registration motor (M2P) drives the punch slide unit to a predetermined position further
towards the front, and stops the unit at this position.
Horizontal registration sensor 1(LED1,PTR1)
: detects the edge of A3, A4, LTR, and 279 mm x 432 mm (11'' x 17'') papers
Horizontal registration sensor 2 (LED2,PTR2)
detects the edge of B4, B5, LTR-R, and LGL papers
Horizontal registration sensor 3 (LED3,PTR3)
: detects the edge of A4R paper
Horizontal registration sensor 4 (LED4,PTR4)
: detects the edge of B5R paper
Figure 4-209
3) When the trailing edge sensor (LED5, PTR5) detects the trailing edge of the paper, drive of the
inlet feed motor (M9) and first feed motor (M1) on the finisher is stopped to stop paper feed.
Next, the punch motor (M1P) is driven to punch holes in the paper.
Punch
Figure 4-210
4-12
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
4) When punching ends, drive of the inlet feed motor (M9) and first feed motor (M1) on the
finisher is started, the horizontal registration motor (M2P) is operated in the reverse direction,
and the punch slide unit is returned to its home position where it comes to a stop.
5) Even if paper to be punched continues to arrive, the punch slide unit returns to its home position for each arriving sheet, and steps 1 to 4 are repeated.
Trailing edge detection
sensor (LED5, PTR5)
Horizontal registration sensor
(LED1 to 4, PTR1 to 4)
Punch home position
sensor (PI3P)
Horizontal registration home
position sensor (PI1P)
Horizontal registration
motor (M2P)
Punch motor (M1P)
Inlet feed motor (M9)
First feed motor (M1)
: Motor CW
: Motor CCW
Figure 4-211
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CHAPTER 4 PUNCHER UNIT (OPTION) BASIC OPERATION
III. POWER SUPPLY SYSTEM
1.
Outline
24V power and 5V power are supplied from the finisher controller PCB when the power switch
on the host machine is turned ON.
24V power is used for driving motors, while 5V power is used for driving sensors and the ICs
on the punch driver PCB.
24V power to the motors is not supplied when either of the two door switches on the puncher
unit is open.
Upper door
switch
(MS1P)
Front door
switch
(MS2P)
24V
Finisher
controller
PCB
24V
Motor system
Punch driver PCB
5V
5V
5V
Sensors
Logic
Figure 4-301
2.
Protection Function
The 24V power supplies for the punch motor (M1P) and horizontal registration motor (M2P)
are equipped with a fuse designed to blow when an overcurrent flows.
4-14
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CHAPTER 5
MECHANICAL CONSTRUCTION
This chapter describes the mechanical features and operations, and disassembly and assembly
procedures.
Be sure to observe the following points when disassembling and assembling the machine:
1.
Before performing disassembly and assembly, be sure to unplug the power plug for safety’s
sake.
2. Assemble parts by following the disassembly procedure in reverse unless otherwise mentioned.
3. Assemble screws, etc., making sure that their type (length and diameter) and location of use are
correct.
4. In principle, do not operate the machine with any parts removed.
I. FINISHER UNIT .........................5-1
A. Externals and Controls .........5-1
B. FEEDING SYSTEM .............5-8
C. PCBs ................................. 5-12
II. SADDLE STITCHER UNIT ..... 5-13
A. Externals and Controls ...... 5-13
COPYRIGHT © 2000 CANON INC.
B. SADDLE UNIT...................
C. PCBs .................................
III. PUNCHER UNIT (OPTION) ....
A. Externals and Controls ......
B. Puncher Driver System .....
C. PCBs .................................
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5-27
5-28
5-28
5-29
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CHAPTER 5 MECHANICAL CONSTRUCTION
I.
FINISHER UNIT
A.
Externals and Controls
[4]
[1]
[2]
[3]
[1]
[2]
[3]
[4]
Tray
Rear cover (3)
Front door
Upper door assembly
Figures in parentheses ( ) indicate the
number of mounting screws.
Figure 5-101
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5-1
CHAPTER 5 MECHANICAL CONSTRUCTION
1.
Removing the Front Door
Assembly
1) Open the front door assembly [1].
2) Remove the screw [2], and remove the bushing [3] (center).
3) Remove the screw [4], and remove the bushing (top) [5]. Then, remove the front door
assembly.
[5]
[4]
[1]
[3]
[2]
Figure 5-102
2. Removing the Rear Cover
1) Open the upper door assembly [1].
2) Remove the three screws [2], and lift the
rear cover [3] to remove.
[1]
[3]
[2]
[1] Upper door assembly
[2] Screws
[3] Rear cover
Figure 5-103
5-2
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CHAPTER 5 MECHANICAL CONSTRUCTION
3.
Removing the Upper Door
Assembly
1) Open the upper door assembly [1].
2) Remove the two claws [2], and remove the
upper door assembly.
[1]
[2]
Figure 5-104
4. Removing the Front Cover
1) Open the front door assembly [1].
2) Remove the screw [2], and remove the front
cover [3].
[1]
[2]
[3]
Figure 5-105
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CHAPTER 5 MECHANICAL CONSTRUCTION
5. Removing the Tray Assembly
1) Remove the rear cover (see I-A-2).
2) For the Saddle Finisher-F2, remove the rear
lower cover also (see II-A-2).
3) Disconnect the J201 [1] and grounding wire
[2], and release harness stop [3].
[2]
[1]
[3]
Figure 5-106
4) Remove the slide guide [4].
5) Remove the end cap (F) [5] and end cap
(R) [6].
6) Lift the tray assembly [7] to remove.
[6]
[4]
[5]
[7]
Figure 5-107
5-4
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CHAPTER 5 MECHANICAL CONSTRUCTION
Caution:
[1]
When installing the removed tray assembly
back to the finisher assembly, be sure to
release the tray lift motor gear clutch [1] with
a screwdriver or similar object when inserting
it. Take extra care during this operation.
Figure 5-108
6.
1)
2)
3)
4)
5)
Removing the Grate-Shaped
Upper Guide
Remove the rear cover (see I-A-2).
Release the tray lift motor gear clutch with
a screwdriver or similar object while supporting the tray assembly, and gently lower
the tray assembly down to its lowest position (see Figure 4-108).
Remove the slide guide [1].
Remove the five screws [2] (M4).
Remove the screw [3] (M3), and remove
the grate-shaped upper guide [4].
[4]
[1]
[2]
[2]
[3]
Figure 5-109
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CHAPTER 5 MECHANICAL CONSTRUCTION
7.
Removing the Grate-Shaped
Lower Guide
1) Remove the tray assembly (see I-A-5).
2) Remove the three screws [1] (M4).
3) Remove the three screws [2] (M3), and open
the grate-shaped lower guide [3] to the front.
[1]
[2]
[3]
Figure 5-110
4) Free the harness [5] from the harness stop
[4].
5) Disconnect the two connectors [6], and remove the grate-shaped lower guide [3].
[6]
[4]
[5]
[3]
Figure 5-111
5-6
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CHAPTER 5 MECHANICAL CONSTRUCTION
8.
Removing the Right Guide
Assembly
1) Remove the rear cover (see I-A-2).
2) Open the front door assembly [1].
3) Remove the five screws [2], and remove the
right guide assembly [3].
[3]
[1]
[2]
[2]
Figure 5-112
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CHAPTER 5 MECHANICAL CONSTRUCTION
B.
FEEDING SYSTEM
[4]
[1]
1. Removing the Swing Unit
1) Remove the tray assembly (see I-A-5).
2) Remove the grate-shaped upper guide (see
I-A-6).
3) Remove the grate-shaped lower guide (see
I-A-7).
4) Remove the harness from the two harness
stops [1], and disconnect the four connectors [2].
5) Remove the screw [3], and remove the stapler stay holder [4].
[3]
[2]
Figure 5-113
6) Remove the three screws [5], and slide out
the swing unit [6] towards you.
[6]
[5]
[5]
[5]
Figure 5-114
7) Remove the claws of the two feed belt roll
holders [7] and remove the swing unit.
[7]
Figure 5-115
5-8
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CHAPTER 5 MECHANICAL CONSTRUCTION
2. Removing the Feed Drive Unit
1) Remove the finisher controller PCB (see IC-1).
2) Remove the harness leads [2] from the two
harness stops [1] at the PCB base, and disconnect the two connectors [3].
[1]
[2]
[1]
[3]
Figure 5-116
3) Remove the ground lead [4] and the three
screws [5], and pull down PCB base [6] towards you.
[6]
[5]
[5]
[4]
Figure 5-117
4) Remove the harness leads [8] from the two
edge saddles [7], and remove the PCB base.
[8]
[7]
[7]
Figure 5-118
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CHAPTER 5 MECHANICAL CONSTRUCTION
5) Remove the three screws [9], and remove
the feed drive unit [10].
[9]
[10]
[9]
[9]
Figure 5-119
Caution:
Before re-attaching the removed feed drive
unit back on the finisher unit, loosen the move
gear stop screw [11] to relieve the tension,
and then fasten the screw after attaching the
feed drive unit.
The move gear attachment must be adjusted
also when removing and attaching the swing
unit.
If you forget to fasten the screw, the gear teeth
may disengage, resulting in defective feed.
[11]
Figure 5-120
3.
Removing the Buffer Roller
Assembly
1) Remove the finisher controller PCB (see IC-1).
2) Remove the feed drive unit (see I-B-2).
3) Remove the screw [1], and remove the guide
support plate assembly [2] to slide out the
harness leads [3] towards the buffer roller
assembly side.
[1]
[3]
[2]
Figure 5-121
5-10
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CHAPTER 5 MECHANICAL CONSTRUCTION
4) Remove the front cover (see I-A-4).
5) Remove the screw [4], and remove the guide
support plate assembly [5]. Then, remove
the buffer roller assembly [6].
[6]
[4]
[5]
Figure 5-122
[2]
4. Removing the Stapler
1) Open the front cover, and move the stapler
assembly to the front.
2) Remove the screw [1], and slide out the stapler assembly [2].
[1]
Figure 5-123
3) Disconnect the connector [4] of the stapler
assembly [3].
[4]
[3]
Figure 5-124
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CHAPTER 5 MECHANICAL CONSTRUCTION
4) Remove the two screws [6] from the stapler cover [5], and remove the stapler.
[6]
[5]
Figure 5-125
C.
PCBs
[2]
1.
Removing the Finisher Controller
PCB
1) Remove the rear cover (see I-A-2).
2) Disconnect the 16 connectors [1].
3) Remove the four screws [2], and remove
the finisher controller PCB [3].
[3]
[2]
[2]
[1]
Figure 5-126
5-12
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CHAPTER 5 MECHANICAL CONSTRUCTION
II. SADDLE STITCHER
UNIT
A.
Externals and Controls
[1]
[2]
[1] Rear lower cover (4)
[2] Front lower door
Figures in parentheses ( ) indicate the
number of mounting screws.
Figure 5-201
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5-13
CHAPTER 5 MECHANICAL CONSTRUCTION
1.
Removing the Front Lower Door
Assembly
1) Open the front lower door assembly [1].
2) Remove the screw [2] and remove the bushing [3], and then remove the front lower
door assembly.
[3]
[2]
[1]
Figure 5-202
2. Removing the Rear Lower Cover
1) Remove the four screws [1], and remove
the rear lower cover [2].
[1]
[1]
[2]
Figure 5-203
5-14
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CHAPTER 5 MECHANICAL CONSTRUCTION
3. Removing the Front Inside Cover
1) Open the front lower door assembly [1].
2) Remove the screw [2], and remove the folding roller knob [3].
3) Remove the five screws [4], and remove the
front inside cover [5].
[4]
[1]
[5]
[4]
[2]
[3]
[4]
Figure 5-204
4.
Removing the Saddle Delivery
Tray Assembly
1) Lift up the open/close lever [2] of the saddle
delivery tray assembly [1], and open the
saddle delivery tray assembly.
[1]
[2]
Figure 5-205
2) Remove the door shaft [3] in the direction
of the arrow, and slide out towards the front
of the saddle delivery tray assembly [4].
[4]
[3]
Figure 5-206
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CHAPTER 5 MECHANICAL CONSTRUCTION
3) Remove the harness leads from the harness
stop [5] and edge saddle [6].
4) Disconnect the two connectors [7], and remove the saddle delivery tray assembly [8].
[5]
[6]
[7]
[8]
Figure 5-207
5.
Removing Upper Delivery Guide
Assembly
1) Remove the grate-shaped lower guide (see
I-A-7).
2) Remove the two screws [1] and ground lead
[2], and remove the upper delivery guide
assembly [3].
[2]
[1]
[3]
[1]
Figure 5-208
[1]
6. Removing the PCB Cover
1) Remove the four screws [4], and remove
the PCB cover [2].
[2]
[1]
Figure 5-209
5-16
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CHAPTER 5 MECHANICAL CONSTRUCTION
B.
SADDLE UNIT
1. Removing the Saddle Unit
1) Remove the grate-shaped lower guide (see
I-A-7).
2) Remove the right guide assembly (see I-A8).
3) Remove the front lower door assembly (see
II-A-1).
4) Remove the rear lower cover (see II-A-2).
5) Remove the front inside cover (see II-A-3).
6) Remove the saddle delivery tray assembly
(see II-A-4).
7) Remove the upper delivery guide (see IIA-5).
8) Remove the PCB cover (see II-A-6).
9) Disconnect two connectors [1] and remove
the two screws [2].
[1]
[2]
Figure 5-210
10) Remove harness stop [3] and harness lead
[4].
[4]
[3]
Figure 5-211
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CHAPTER 5 MECHANICAL CONSTRUCTION
11) Remove the screw [5].
[5]
Figure 5-212
[6]
[6]
12) Remove the two screws [6], and remove the
saddle stitcher unit [7] by moving it in the
pick-up direction.
[7]
Figure 5-213
Caution:
When removing the saddle unit from the
finisher unit body, prevent the timing belt [8]
from catching on the communications cable
bracket [9].
[8]
[9]
Figure 5-214
5-18
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CHAPTER 5 MECHANICAL CONSTRUCTION
2.
1)
2)
3)
4)
5)
Removing the Paper Folding
Roller
Remove the front lower door assembly (see
II-A-1).
Remove the front inside cover (see II-A-3).
Remove the upper delivery guide (see IIA-5).
Remove the PCB cover (see II-A-6).
Disconnect the two connectors [1].
[1]
Figure 5-215
6) Disconnect two connectors [2], remove the
three screws [3], and remove the paper
pushing motor mount [4].
[4]
[2]
[3]
[2]
Figure 5-216
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CHAPTER 5 MECHANICAL CONSTRUCTION
7) Remove the tension springs (front [5], rear
[6]).
[5]
Figure 5-217
[6]
Figure 5-218
5-20
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CHAPTER 5 MECHANICAL CONSTRUCTION
8) Remove the two C-rings [7], and remove
the sensor flag [8] and two bearings [9] at
the rear.
[9]
[7]
[8]
Figure 5-219
9) Remove the two C-rings [10], and remove
the two gears [11] at the front.
[11]
[10]
Figure 5-220
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CHAPTER 5 MECHANICAL CONSTRUCTION
10) Remove the two bearings [12].
[12]
Figure 5-221
[16]
11) Open the saddle delivery tray assembly
[13].
12) Remove the two screws [14], and remove
the two alignment plates [15].
13) Slide the paper folding roller [16] to the
front, and pull it out in the delivery direction.
[14]
[14]
[15]
[13]
Figure 5-222
3. Installing the Paper Folding Roller
1) Attach the gear [2] so that the grooved section [1] on the gear is facing the grooved
section [1] on the paper folding roller to
align the phases.
[2]
[1]
Figure 5-223
5-22
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CHAPTER 5 MECHANICAL CONSTRUCTION
4. Removing the Stitcher Mount Unit
1) Remove the front inside cover (see II-A-3).
2) Remove the E-ring [1], and remove the roll
[2] and the shaft [3].
[2] [1]
[3]
Figure 5-224
3) Pull out the stitcher mount unit [4] to the
front.
[4]
Figure 5-225
5.
1)
2)
3)
4)
Adjusting the Stitcher Position
Remove the front lower door (see II-A-1).
Remove the front inside cover (see II-A-3).
Open the front door assembly.
Pull out the stitcher mount unit to the front,
then pull out the stitcher towards you and
then pull the stitcher down.
5) Remove the three screws [1], and remove
the stitcher mount unit cover [2].
[1]
[2]
Figure 5-226
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CHAPTER 5 MECHANICAL CONSTRUCTION
6) Remove the stitcher positioning tool [3]
from the back of the cover.
[3]
Figure 5-227
7) If you must adjust the front stitcher, remove
the center guide plate [5] and front guide
plate [4] (one screw each). If you must adjust the rear stitcher, remove the center
guide plate [5] and the rear guide plate [6]
(one screw each).
[6]
[5]
[4]
Figure 5-228
8) If you must adjust the front stitcher, loosen
the two screws [8] on the stitcher mount
[7]. If you must adjust the rear stitcher,
loosen the two screws [9].
[9]
[8]
[7]
Figure 5-229
5-24
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
9) Insert the tool [10] into the staple slot of
the stitcher [9].
[9]
[10]
Figure 5-230
10) Shift down the stitcher, and turn the stitcher
gear so that the boss on the tool [11] and
the recess of the mount match. Then, tighten
the screws [12] on the mount to fix the two
in place.
[11]
[12]
Figure 5-231
6.
Removing the Positioning Plate
Unit
1) Remove the saddle stitcher controller PCB
(see II-C-1).
2) Disconnect the two connectors [1], remove
the three harness stops [2], and remove the
harness leads [3] from the two edge saddles
[4].
3) Remove the two screws [5], slide the positioning plate unit [6] once towards the front
and remove from the rear side.
[2]
[3]
[6]
[1]
[5]
[4]
Figure 5-232
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5-25
CHAPTER 5 MECHANICAL CONSTRUCTION
7.
Removing the No.1 and No.2
Paper Deflecting Plates
1) Remove the rear cover (see I-A-2).
2) Remove the lower rear cover (see II-A-2).
3) Remove the claw [1] of the No.1 deflecting
plate bushing, and pull out the No.1 deflecting plate shaft [2] toward the rear. (The procedure is the same for the No.2 paper deflecting plate.)
[1]
[2]
Figure 5-233
4) After detaching the front shaft of the No.1
paper deflecting plate [3] from the front side
plate, remove the No.1 paper deflecting
plate.
[3]
1
2
Figure 5-234
5-26
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
C.
PCBs
[1]
[2] [3]
[2] [2]
[1]
1.
Removing the Saddle Stitcher
Controller PCB
1) Remove the PCB cover (see II-A-6).
2) Remove the four screws [1] and 14 connectors [2], and remove the saddle stitcher controller PCB [3].
[1]
[2]
[1]
Figure 5-235
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
5-27
CHAPTER 5 MECHANICAL CONSTRUCTION
III. PUNCHER UNIT
(OPTION)
[1]
A.
[2]
Externals and Controls
[4]
[3]
[1] Upper cover (3)
[2] Upper cover 2
[3] Front door
[4] Right guide assembly (5)
Figures in parentheses ( ) indicate the
number of mounting screws.
Figure 5-301
[2]
1.
Removing the Right Guide
Assembly
1) Remove the five screws [1], and remove the
right guide assembly [2].
[1]
[1]
Figure 5-302
5-28
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
2. Removing the Upper Cover
1) Open the front door [1], remove the three
screws [2], and slacken the inner side of the
right cover [3] to remove the upper cover
[4] from the hook [5].
[4]
[4]
[2]
[1]
[5]
[2]
[3]
Figure 5-303
B.
Puncher Driver System
1. Removing the Punch Motor
1) Remove the upper cover (see III-A-2).
2) Disconnect the connector [1].
3) Remove the two screws [2], and remove the
punch motor [3].
[1]
[3]
[2]
Figure 5-304
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
5-29
CHAPTER 5 MECHANICAL CONSTRUCTION
2.
Removing the Horizontal
Registration Motor
1) Remove the right guide assembly (see IIIA-1).
2) Disconnect the connector [1].
3) Remove the two screws [2], and slide the
horizontal registration motor [3] in the direction of the arrow.
[2]
[1]
[3]
Figure 5-305
3.
Removing the Punch Unit
Caution:
When removing the punch unit, the punch unit
section sometimes opens.
If necessary, perform work with the punch unit
section in an open state.
[3]
1) Remove the right guide assembly (see IIIA-1).
2) Remove the upper cover (see III-A-2).
3) Remove the E-ring [1], washer [2] and
puncher spring [3].
[2]
[1]
Figure 5-306
5-30
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
4) Turn the gear [4] in the direction of the arrow, and move the punch unit section [5] to
the front side.
[5]
[4]
Figure 5-307
5) Remove the three screws [5], and remove
the sensor mount (upper) [7]. Then, remove
the connector on the photosensor PCB.
[6]
[8]
[6]
[7]
[6]
Figure 5-308
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CHAPTER 5 MECHANICAL CONSTRUCTION
6) Disconnect the connector [9] and remove
the screw [10], and remove the horizontal
registration sensor [11].
[11]
[10]
[9]
Figure 5-309
7) Turn the gear [12] in the direction of the
arrow, and move the punch unit section [13]
to the inner side.
[13]
[12]
Figure 5-310
5-32
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
8) Remove the tie wrap with lock [14] while
holding its claw between your fingers. (The
tie wrap must be removed without being
cut.)
9) Disconnect the three connectors [15] and
remove the screw [16], and remove the harness guide [17].
[15]
[15]
[14]
[16]
[17]
Figure 5-311
10) Lift up the front side of the punch unit section [18] first, then move in the direction of
the arrow to remove the punch unit section
[18].
[18]
Figure 5-312
11) Disconnect the connector [19] on the LED
PCB.
[19]
Figure 5-313
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CHAPTER 5 MECHANICAL CONSTRUCTION
12) Remove the slide shaft support [20], the
sensor mount (lower) [21] and the puncher
knob [22] from the punch unit section.
[20]
Caution:
The slide shaft support [20] is not attached to
punch unit sections that are currently set as
consumable parts.
When replacing the punch unit section, be sure
to attach the slide shaft support that was in
use beforehand.
If you forget to attach the slide shaft support,
the machine may malfunction.
[22]
[21]
Figure 5-314
5-34
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
4.
Removing the Punch Unit Harness
[1]
Caution:
When removing the punch unit, the punch unit
section sometimes opens.
If necessary, perform work with the punch unit
section in an open state.
1) Remove the punch unit from the finisher
assembly.
2) Remove the right guide assembly (see IIIA-1).
3) Remove the upper cover (see III-A-2).
4) Disconnect the four connectors [2] on the
punch driver PCB [1].
[2]
[2]
Figure 5-315
5) Remove the two tie wraps with lock [14]
while holding its claw between your fingers. (The tie wraps must be removed without being cut.)
6) Disconnect the three connectors [4].
7) Free the harness [6] from the three harness
stops [5].
[4]
[4]
[5]
[3]
[5]
[3]
[6]
[5]
Figure 5-316
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CHAPTER 5 MECHANICAL CONSTRUCTION
8) Turn the gear [7] in the direction of the arrow, and move the punch unit section [8] to
the front side.
[8]
[7]
Figure 5-317
9) Remove the three screws [9] and sensor
mount (upper) [10]. Disconnect the connector [11] on the photosensor PCB and the
connector [12] on the LED PCB.
[9]
[11]
[9]
[10]
[12]
[9]
Figure 5-318
5-36
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
10) Draw out the punched scrap container [13].
[13]
Figure 5-319
11) Remove the two tie wraps with lock [14]
while holding its claw between your fingers. (The tie wraps must be removed without being cut.)
[14]
Figure 5-320
12) Disconnect the three connectors [15], and
free the harness [16] from the harness stop
[17].
[15]
[17]
[16]
Figure 5-321
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CHAPTER 5 MECHANICAL CONSTRUCTION
13) Free the harness [19] from the four harness
stops [18].
[18]
[18]
[19]
[18]
Figure 5-322
14) Disconnect the connector [20] of the horizontal registration and the connector [21]
of the horizontal registration home position
sensor, and remove the pun.
[20]
[21]
Figure 5-323
5-38
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
5.
Installing the Punch Unit Harness
Caution:
If the punch unit harnesses shift away from
their installation positions, this may cause
defective operation. The punch unit harnesses
must be firmly installed at the positions
described below.
[1]
[2]
1) Fasten the punch unit harnesses at the positions where the two tie wraps [1] of the
punch unit harnesses are outside the two
respective harness fasteners [2].
[1]
[2]
Figure 5-324
PI2P
PI3P
[1]
M1P
Photosensor PCB
LED PCB
PI1P
M2P
[1]
Scrap full detector PCB
MS1P
Punch
driver PCB
MS2P
Figure 5-325
COPYRIGHT © 2000 CANON INC.
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5-39
CHAPTER 5 MECHANICAL CONSTRUCTION
C.
PCBs
1. Removing the LED PCB
1) Remove the punch unit assembly (see IIIB-3).
2) Remove the screw [1] and the LED PCB
[2].
[2]
[1]
Figure 5-326
2. Removing the Photosensor PCB
1) Remove the upper cover (see III-A-2).
2) Remove the two screws [1], and remove the
sensor plate [2].
3) Disconnect the connector [2], and remove
the photosensor PCB [4].
[4]
[3]
[2]
[1]
Figure 5-327
5-40
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 MECHANICAL CONSTRUCTION
3.
Removing the Scrap Full Detector
PCB Unit
1) Remove the right guide assembly (see IIIA-1).
2) Remove the screw [1], disconnect the connector [2], and remove the scrap full detector PCB unit [3].
[3]
[2]
[1]
Figure 5-328
4. Removing the Punch Driver PCB
1) Remove the puncher unit from the finisher.
2) Remove the four screws [1], disconnect four
connectors [2], and remove the punch driver
PCB [3].
[3]
[1]
[2]
[1]
[1]
[2]
Figure 5-329
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5-41
CHAPTER 6
MAINTENANCE AND INSPECTION
I. PERIODICALLY REPLACED
PARTS ........................................6-1
A. Finisher Unit .........................6-1
B. Saddle Stitcher Unit .............6-1
C. Puncher Unit (option) ...........6-1
COPYRIGHT © 2000 CANON INC.
II. CONSUMABLES AND
DURABLES ................................6-2
A. Finisher Unit .........................6-2
B. Saddle Stitcher Unit .............6-2
C. Puncher Unit (option) ...........6-2
III. PERIODICAL SERVICING .........6-2
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 6 MAINTENANCE AND INSPECTION
I.
PERIODICALLY REPLACED PARTS
A.
Finisher Unit
The finisher unit does not have parts that must be replaced on a periodical basis.
B.
Saddle Stitcher Unit
The saddle stitcher unit does not have parts that must be replaced on a periodical basis.
C.
Puncher Unit (option)
The puncher unit does not have parts that must be replaced on a periodical basis.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
6-1
CHAPTER 6 MAINTENANCE AND INSPECTION
II.
CONSUMABLES AND DURABLES
Some of the parts of the machine may need to be replaced one or more times because of wear or
tear during the machine’s warranty period. Replace them as necessary.
A.
Finisher Unit
As of June 2000
No.
Name
Parts No.
Q’ty
Estimated Life
Remarks
1
Stapler
FB4-5390-000
1
500,000 operations
5,000 operations/cartridge
2
Feed belt
FB4-6656-000
2
1,000,000 copies
3
Paddle
FG5-8178-000
2
FB4-5825-000
4
B.
Paddle unit
1,000,000 copies
Paddle rubber only
Saddle Stitcher Unit
As of June 2000
No.
Name
Parts No.
Q’ty
Estimated Life
Remarks
1
Stitcher
FB3-7860-000
2
100,000 operations
2,000 operations/cartridge
C.
Puncher Unit (option)
As of June 2000
No.
Name
Parts No.
Q’ty
Estimated Life
Remarks
FG6-6500-000
1
2
Punch unit
Punch unit
harness
FG6-6501-000
Puncher Unit-A1
1
1,000,000 operations
Puncher Unit-B1
FG6-6502-000
Puncher Unit-C1
FG6-6503-000
Puncher Unit-D1
FG3-1374-000
1
1,000,000 operations
III. PERIODICAL SERVICING
As of June 2000
Item
Interval
Work
Feed belt
Paddle
Use moist cloth
Host machine minimum servicing interval
Transmission sensor
(Puncher Unit)
(option)
6-2
Remarks
COPYRIGHT © 2000 CANON INC.
Cleaning
Use dry cloth
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7
TROUBLESHOOTING
I. ADJUSTMENTS .........................7-1
A. Electrical System
(finisher unit) .........................7-1
B. Electrical System
(saddle stitcher unit) .............7-6
C. Electrical System
(puncher unit (option)) ..........7-9
II. ARRANGEMENT OF
ELECTRICAL PARTS .............. 7-11
A. Finisher Unit ...................... 7-11
B. Saddle Stitcher Unit .......... 7-17
C. Puncher Unit (option) ........ 7-23
D. Light-Emitting Diodes (LED)
and Check Pins by PCB .... 7-27
COPYRIGHT © 2000 CANON INC.
III.
IV.
TROUBLESHOOTING ............
A. Finisher Unit ......................
B. Saddle Stitcher Unit ..........
C. Puncher Unit (option) ........
SELF-DIAGNOSIS ..................
A. Finisher Unit ......................
B. Saddle Stitcher Unit ..........
C. Puncher Unit (option) ........
D. Alarm .................................
E. Host Machine I/O
Notations ...........................
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-29
7-29
7-39
7-46
7-47
7-47
7-49
7-51
7-52
7-54
CHAPTER 7 TROUBLESHOOTING
I.
ADJUSTMENTS
A.
Electrical System (finisher
unit)
1.
Adjusting the Height Sensor (PS1)
Perform the following adjustments whenever you have replaced the finisher controller
PCB or the height sensor (PS1).
1) Set SW3 on the finisher controller PCB as
indicated.
2.
Adjusting the Alignment Position
If you have replaced the finisher controller
PCB or if an alignment fault occurs, adjust as
follows. Performing the steps will affect all
paper sizes.
1) Remove the rear cover of the finisher unit.
2) Set SW3 of the finisher controller PCB as
indicated.
ON
1
2
3
4
5
6
7
8
ON
Figure 7-102
1
2
3
4
5
6
7
8
Figure 7-101
2) Make sure that there is no unwanted paper
on the trays.
3) Press SW1 on the finisher controller PCB.
This causes the finisher to execute automatic adjustment, in which the tray unit
will shift tray 1, and tray 2 in sequence.
• At the end of adjustment, trays will return
to their home positions.
• During adjustment, LED1 flashes. At the
end of adjustment, LED1 turns and remains ON.
• If automatic adjustment fails, the mechanism stops while the tray in question is
being adjusted (at the same time, LED1
turns OFF).
4) Shift all bits on SW3 to OFF, and turn OFF
the host machine once.
COPYRIGHT © 2000 CANON INC.
3) If you are using A4 paper, press SW1 on
the finisher controller PCB. If you are using LTR paper, press SW2 on the finisher
controller PCB.
• Pressing SW1/2 will open the swing guide
and cause the alignment plate to move to
A4/LTR positions.
4) Place 10 sheets of A4/LTR paper between
the alignment plate and the guide plate,
butting them against the stoppers.
5) Press SW1 or SW2 on the finisher controller PCB, and butt the alignment plate
against the sheets.
• Pressing SW1 will shift the alignment plate
to the front in 0.35 mm increments.
• Pressing SW2 will shift the alignment plate
to the rear in 0.35 mm increments.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-1
CHAPTER 7 TROUBLESHOOTING
Alignment plate
Shift by SW2
Shift by SW1
A4/LTR paper
Stopper
Stopper
3) If you are using A4 paper, press SW1 on
the finisher controller PCB. If you are using LTR paper, press SW2 on the finisher
controller PCB.
• Pressing SW1/2 will open the swing guide
and cause the feed belt to rotate.
4) Within 5 secs after pressing the switch,
place one sheet of A4/LTR paper between
the alignment plate and the guide plate,
butting it against the stoppers.
• When the finisher detects the paper, it will
lower the swing guide and execute stapling
(rear, 1-position). Take out the stapled paper manually as delivery will not be executed.
Alignment Stapler
plate
Guide plate
Figure 7-103
6) Press SW1 and SW2 simultaneously to
store the adjustment value (this will lower
the swinging guide).
7) Shift all bits of SW3 to OFF, and install
the rear cover of the finisher unit.
Adjusting the Staple Position (stapler movement range)
Adjust as follows if you have replaced the
finisher controller PCB. Performing the steps
will affect all paper sizes and all stapling positions.
1) Remove the rear cover from the finisher
unit.
2) Set SW3 on the finisher controller PCB as
indicated.
Stopper
3.
ON
1
Stopper
Guide plate
Figure 7-105
2
3
4
5
6
7
8
Figure 7-104
7-2
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CHAPTER 7 TROUBLESHOOTING
5) If the stapling position is correct, set all
bits on SW3 to OFF to end the adjustments.
If you need to change the stapling position, on the other hand, go to the next step.
6) To suit the position of the staple on the paper, press SW1 or SW2 on the finisher controller PCB as many times as necessary.
• Pressing SW1 will shift the stapling position to the front in 0.3 mm increments.
• Pressing SW2 will shift the stapling position to the rear in 0.3 mm increments.
291±2mm (A4)/
273±2mm (LTR)
4.
Adjusting the Buffer Roller Winding Amount
Perform this adjustment in the following
instances:
a. When the finisher controller PCB or the
EEPROM (Q2) on the finisher controller
PCB has been replaced
b. When something causes the winding
amount to fluctuate
The "winding amount" is the amount of difference between the First and Second
sheets wound onto the buffer roller device
in the feed direction.
Second sheet
Paper delivery
direction
Staple
Third sheet
Paper
Shift by SW2
Shift by SW1
Feeding direction
Winding
amount
First sheet
Figure 7-106
7) Press SW1 and SW2 simultaneously.
• This will open the swing guide, and cause
the feed belt to rotate. Placement of one
sheet of A4/LTR paper will cause the finisher to start stapling.
8) Check the stapling position. If good, set
all bits of SW3 to OFF. If re-adjustments
are necessary, go back to Step 6.
1) Set SW3 on the finisher controller PCB as
indicated.
ON
1
Caution:
The settings held by the finisher controller
PCB are changed as soon as SW1 or SW2 is
pressed. As such, to recover the previous
settings after the press, you must press the
other of the two switches as many times as
you pressed previously.
COPYRIGHT © 2000 CANON INC.
Figure 7-107
2
3
4
5
6
7
8
Figure 7-108
2) Turn the host machine OFF then back ON
again.
3) Set the mode setting on the host machine
to "1" and the number of originals (A4 or
LTR) to "3" in the staple mode.
4) Press the copy start key.
• Copying starts, three sheets for the first
copy are output as a stack on the staple tray,
and copying stops with the copies held at
the delivery roller.
5) Remove the stack of sheets from the finisher delivery taking care to prevent the offset of the output sheets from changing.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-3
CHAPTER 7 TROUBLESHOOTING
6) Measure the winding amount (shift) of the
stack of sheets, and compare this amount
with the standard amounts.
• This amount should be measured at the
center of the paper leading edge.
10) Turn the host machine OFF, and then set
SW3 on the finisher controller PCB as indicated.
ON
1
First sheet and Second sheet:
0 ± 1mm
First sheet and Third sheet:
4mm or less
Second sheet and Third sheet:
4mm or less
2
3
4
5
6
7
8
Figure 7-111
Paper delivery
direction
Third sheet
Second sheet
First sheet
11) Press SW1 or SW2 on the finisher controller PCB as necessary.
• Each press of SW1 increments the winding amount in 0.72mm increments.
• Each press of SW2 decrements the winding amount in 0.72mm increments.
Figure 7-109
7) If the amount is within the standard, turn
the host machine OFF, and then set all bits
of SW3 to OFF. If the amount is outside
the standard, perform the following.
8) Turn the host machine OFF, and set SW3
on the finisher controller PCB as indicated.
If EEPROM (Q2) on the finisher controller PCB has been replaced, proceed to step
10).
ON
Paper
delivery
direction
Third sheet
Second sheet
First sheet
Movement of
Movement of
direction of
direction of
1st sheet by SW2 1st sheet by SW1
Figure 7-112
1
2
3
4
5
6
7
8
Figure 7-110
9) Turn the host machine ON, and then press
SW2 on the finisher controller LCB.
• The current setting values are displayed at
LED1.
Adjustment value 0
12) Repeat steps 1) though 6) twice. Check that
the winding amount is within the standard
in both times.
13) Turn the host machine OFF, and set all bits
of SW3 to OFF.
This completes the adjustment.
Lights for 1 second
(once)
Adjustment value +N Blinks (lights for 0.2
second) for N times.
Adjustment value -N Lights for 1 second
(once), and blinks
(lights for 0.2 second)
for N times.
The adjustment width is 0.72mm for each
N=1.
Table 7-101
7-4
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
5.
Setting the Upward Curling Sheet
Mode
a. Outline
Upward curling of sheets stacked on the
tray sometimes increases depending on the
state of the copy paper. If this happens, the
stacked sheets are pushed out by subsequent output sheets. This sometimes increases the alignment deviation.
See the stacking example below.
b. Setting the upward curling sheet mode
1) Turn the host machine OFF.
2) Set SW3 on the finisher controller PCB as
indicated.
ON
1
2
3
4
5
6
7
8
Figure 7-114
Subsequent output sheets
contact stacked sheets.
Subsequent output
sheets contact
stacked sheets.
3) Turn the host machine ON.
• When the machine enters the upward curling sheet mode, the stop position of the
stacking tray is lowered by about 15mm
when stack sheets are output to prevent subsequent output sheets from catching on the
sheets on the stacking tray.
• After setting this mode, if sheets with little
curling or downward curling sheets are
output and stacked, the stacking tray is lowered too far. For this reason, sheets are
sometimes stacked away from the stacking wall. (Figure 7-115). Set this mode after carefully checking the type of paper
used by the user.
Figure 7-113
If this happens:
1) Turn over the paper in the paper feed cassette and load the paper again.
If upward curling is larger than before the
paper was loaded again, return the paper
in the paper feed cassettes to its original
orientation.
From here on, too, if upward curling is excessive, resulting in stacked sheets being
pushed out by subsequent output sheets,
try setting the upward curling sheet mode
as indicated.
COPYRIGHT © 2000 CANON INC.
Figure 7-115
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-5
CHAPTER 7 TROUBLESHOOTING
6.
Setting the Downward Curling
Sheet Mode
a. Outline
Downward curling of sheets stacked on the
tray sometimes increases depending on the
state of the copy paper. If this happens, the
sheets are sometimes stacked away from
the stacking wall when they are output and
stacked on the stacking tray.
See the stacking example below.
3) Turn the host machine ON.
• When the machine enters the downward
curling sheet mode, the stop position of the
stacking tray is raised by about 10mm
when stack sheets are output so that output sheets are stacked without being away
from the stacking wall.
• After setting this mode, if sheets with little
curling or upward curling sheets are output and stacked, the stacking tray is raised
too far. For this reason, sheets are stacked
pressed out by subsequent output sheets.
(Figure 7-118). Set this mode after carefully checking the type of paper used by
the user.
Figure 7-116
If this happens:
1) Turn over the paper in the paper feed cassettes and load the paper again.
If downward curling is larger than before
the paper was loaded again, return the paper in the paper feed cassette to its original
orientation.
From here on, too, if downward curling is
excessive, resulting in output sheets being
stacked incorrectly, try setting the downward curling sheet mode as indicated.
b. Setting the downward curling sheet mode
1) Turn the host machine OFF.
2) Set SW3 on the finisher controller PCB as
indicated.
ON
1
2
3
4
5
6
7
Figure 7-117
7-6
COPYRIGHT © 2000 CANON INC.
8
Figure 7-118
B.
Electrical System (saddle
stitcher unit)
1.
Adjusting the Folding Position
The folding position is adjusted by changing the settings of bits 6 through 8 of DIPSW1
on the saddle stitcher controller PCB to match
the stitching position (i.e., adjusting the distance over which the paper positioning plate is
moved to the folding position from the stitching position.)
If you have replaced the saddle stitcher
controller PCB, be sure to set the new DIPSW1
so that the settings will be the same as those on
the old DIPSW1. If, for any reason, you must
change the following position, perform the following steps:
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
1) Remove the PCB cover, and set bits 1
through 4 of DIPSW1 on the saddle stitcher
controller PCB as indicated.
5) Open the inlet cover, and insert two sheets
of paper (push them in by hand until the
leading edge of the sheets butts against the
paper positioning plate).
ON
1
2
3
4
5
6
7
8
Do not change bits 5 through 8.
Figure 7-119
Sheets Mark
2) Remove the rear cover of the saddle stitcher
unit, and tape the actuator of the inlet cover
open sensor (PI9S) and the inlet cover open
detection switch (MS1S) of the saddle
stitcher unit in place.
3) Press SW2 on the saddle stitcher controller PCB so that the feed motor (M1S) starts
to rotate.
4) Before inserting the paper, mark the top
of the paper (you will be using two sheets
of A3 or LDR paper).
Mark
Figure 7-121
6) Close the inlet door while holding it down
with your hand.
7) Press SW2 on the saddle stitcher controller PCB.
• The saddle stitcher unit will “stitch” the
sheets, and fold and deliver the stack automatically.
8) Measure the distance (L) between the
stitching position and the folding position.
Then, perform “positive width adjustment”
or “negative width adjustment” to suit the
relationship between the stitching position
and the folding position.
• If the stitching position is below the folding position, perform “positive width adjustment.”
• If the stitching position is above the folding position, perform “negative width adjustment.”
A3/LDR paper
Insert direction
Figure 7-120
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7-7
CHAPTER 7 TROUBLESHOOTING
Mark
Positive Width Adjustment
Folding position
Stitching position
For instance, if the DIPSW1 is currently
set to +2 and the interval is +1 mm, set
DIPSW1 to reflect -2.
• If for “negative width adjustment”
Set DIPSW1 so that the sum resulting from
addition of the interval from the appropriate setting is provided.
For instance, if the DIPSW1 is currently
set to -1 and the interval is +0.5 mm, set
DIPSW1 to reflect +1.
DIPSW1 bit settings
Unit: mm
Example: If L is 1 mm, provide “+1 mm”.
Mark
Negative Width Adjustment
bit 6
bit 7
bit 8
Settings
(in units of 0.5 mm)
OFF
ON
ON
+3
OFF
ON
OFF
+2
OFF
OFF
ON
+1
OFF
OFF
OFF
0
ON
OFF
ON
−1
ON
ON
OFF
−2
ON
ON
ON
−3
Do not touch the following:
bit 6
bit 7
bit 8
ON
OFF
OFF
Table 7-102
Stitching position
Folding position
10) Set bits 1 through 4 on DIPSW1 to OFF.
2.
Unit: mm
Example: If L is 0.5 mm, provide “-0.5 mm”.
Figure 7-122
9) Change the settings of bits 6 through 8 on
DIPSW1 referring to Table 7-102 below.
• If the width adjustment is “0”,
The stitching position and the folding position match, requiring no change.
• If for “positive width adjustment,”
Set DIPSW1 so that the difference resulting from subtraction of the interval from
the appropriate setting in Table 7-102 is
provided.
7-8
COPYRIGHT © 2000 CANON INC.
Stitching Position (adjusting center stitching)
Use the host machine user mode to perform the following:
1) Press the user mode key on the host machine control panel to enter the user mode.
2) Press the “adjust/clean” key on the LCD.
3) Press the “down” key to display the 2/2
screen.
4) Press “adjust center folding position” key.
5) Press the appropriate key: “A3, 279 ×
432mm (11"×17"), “B4”, or “A4R, LTRR”.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
6) Enter the adjustment value in 0.25 mm increments by pressing the “down” key or
“up” key. To stop adjustment, press the
“stop” key.
5
Direction of “down”
Direction of “up”
6
7
8
Figure 7-124
3) Press SW1 on the finisher controller PCB.
Pressing this switch automatically adjusts
sensor output.
4) Set all bits on DIPSW3 to OFF.
3.
Figure 7-123
7) Press the “OK” key to store the new adjustment value.
C.
Electrical System (puncher
unit (option))
Punch hole position adjustment
(feed direction)
This adjustment can be performed only in
the host machine's service mode. Set within the
range 2 to 4 to move the punch hole position in
1mm increments. Increasing the setting moves
the punch hole position in the direction of the
leading edge of the paper. (Refer to the host
machine's service manual.)
Registering the number of punch
holes
This operation registers which puncher unit
is attached to the IC on the punch driver PCB
so that the puncher unit can be identified by
the finisher. For this reason, this operation must
be performed when the punch driver PCB has
been replaced.
1) Remove the rear cover of the finisher unit.
2) Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated.
1.
Sensor output adjustment
Perform this adjustment when the punch
driver PCB, transmission sensor (photosensor
PCB/LED PCB) or reflection sensor (scrap full
detection PCB unit) has been replaced.
1) Remove the rear cover of the finisher unit.
2) Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated.
5
6
7
8
Figure 7-125
3) Set bits 7 and 8 on DIPSW3 on the finisher controller PCB to match the number
of punch holes of the attached puncher unit
according to Table 7-103.
2.
Number of Punch Holes
DIPSW3 bit
settings
bit 7
bit 8
2-hole (Puncher Unit-A1)
OFF
OFF
2-/3-hole (Puncher Unit-B1)
OFF
OFF
4-hole (Puncher Unit-C1)
ON
OFF
4-hole (Puncher Unit-D1)
ON
ON
Table 7-103
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CHAPTER 7 TROUBLESHOOTING
4) Press SW1 on the finisher controller PCB.
Press SW2 when setting a 2-/3-hole model
(Puncher Unit-B1). Pressing this switch
registers the number of punch holes to the
punch driver PCB.
5) Set all bits on DIPSW3 to OFF.
4.
Checking the sensitivity level of the
transmission sensor
How dirty the transmission sensor
(photosensor PCB/LED PCB) can be checked
by the number of times that LED1 on the finisher controller PCB lights. For this reason, how
dirty the transmission sensor is serves as a guide
for when to perform cleaning during periodic
maintenance.
1) Remove the rear cover of the finisher unit.
2) Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated.
5
6
7
8
Figure 7-126
3) Press SW1 on the finisher controller PCB.
Pressing this switch lights LED1 on the
finisher controller PCB as indicated in
Table 7-104 so that you can check the sensitivity level of the transmission sensor.
Sensitivity Level
Number of LED
Lightings
Sensor not dirty
Lit 1X
Sensor slightly dirty
Lit 2X
Sensor dirty
Lit 3X
Figure 7-104
4) Set all bits of DIPSW3 to OFF.
7-10
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CHAPTER 7 TROUBLESHOOTING
II.
ARRANGEMENT OF ELECTRICAL PARTS
A.
Finisher Unit
1.
Sensors
PI18
PI17
PS1
PI10
PI14
PI3
PI16
PI20
PI6
PI4
PI11
PI8
PI19
PI15
PI1
PI9
PI12
PI5
PI21
PI22
PI7
Figure 7-201
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CHAPTER 7 TROUBLESHOOTING
Name
Photointerrupter
Height sensor
Notation
Function
PI1
Detects paper in the inlet area
PI3
Detects paper in the delivery area
PI4
Detects paper on the stapling tray
PI5
Detects the state (open) of the shutter
PI6
Detects alignment plate at home position
PI7
Detects the stapler at home position
PI8
Detects the tray at home position
PI10
Detects delivery motor clock pulses
PI11
Detects paper on tray 1
PI12
Detects paper on tray 2
PI14
Detects paper in the buffer path
PI15
Detects the finisher joint
PI16
Detects the state (open) of the door
PI17
Detects paper at the inlet to the buffer path
PI18
Detects the state (open) of the swing guide
PI9
Detects tray lift motor clock pulses 1 (on sensor PCB)
PI19
Detects tray lift motor clock pulses 2 (on sensor PCB)
PI20
Detects swing guide clock
PI21
Detects edging of staples (inside stapler)
PI22
Detects staple drive home position (inside stapler)
PS1
Detects the height of the stack on the tray
Table 7-201
7-12
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
2.
Microswitches
MS5
MS2
MS6
MS3
MS1
MS4
MS7
MS8
Figure 7-202
Name
Microswitches
Notation
Function
MS1
Detects the state (open) of the front door and the upper door
MS2
Detects the state (closed) of the swing guide 1
MS3
Detects the safety range
MS4
Detects the state (closed) of the shutter
MS5
Detects the tray at the upper limit
MS6
Detects the state (closed) of the swing guide 2
MS7
Detects the cartridge (inside stapler)
MS8
Detects the presence/absence of staples (inside stapler)
Table 7-202
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CHAPTER 7 TROUBLESHOOTING
3.
Motors
M8
M7
M1
M9
M2
M3
M5
M4
M6
Figure 7-203
Name
Motor
Notation
M1
M2
M3
M4
M5
M6
M7
M8
M9
Function
First Feed motor
Delivery motor
Alignment motor
Stapler shift motor
Tray lift motor
Staple motor
Swing motor
Second feed motor
Inlet feed motor
Table 7-203
7-14
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CHAPTER 7 TROUBLESHOOTING
4.
Solenoids
SL2
SL5
SL3
SL1
SL7
SL6
Figure 7-204
Name
Solenoid
Notation
Function
SL1
Flapper solenoid
SL2
Buffer inlet solenoid
SL3
Buffer outlet solenoid
SL5
Paddle solenoid
SL6
Escape solenoid
SL7
Belt escape solenoid
Table 7-204
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-15
CHAPTER 7 TROUBLESHOOTING
5.
PCBs
[1]
[3]
[4]
[2]
Figure 7-205
Reference
Name
[1]
Finisher controller PCB
[2]
Relay PCB 4
[3]
Relay PCB 3
[4]
Sensor PCB
Table 7-205
7-16
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
B.
1.
Saddle Stitcher Unit
Photointerrupters
PI18S
PI19S
PI20S
PI16S
PI9S
PI21S
PI14S
PI2S
PI11S
PI17S
PI6S
PI15S
PI12S
PI13S
PI5S
PI8S
PI3S
PI7S
PI4S
PI1S
Figure 7-206
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7-17
CHAPTER 7 TROUBLESHOOTING
Name
Photointerrupter
Notation
Function
PI1S
Detects clock pulses from the paper pushing plate motor
PI2S
Detects the state (open) of the front door
PI3S
Detects the state (open) of the delivery cover
PI4S
Detects clock pulses from the paper folding motor
PI5S
Detects the alignment plates at home position
PI6S
Detects paper on the tray
PI7S
Detects paper positioning plate at home position
PI8S
Detects paper on the paper positioning plate
PI9S
Detects the state (open) of the inlet cover
PI11S
Detects paper in the delivery area
PI12S
Detects the phase of the crescent roller
PI13S
Detects the guide at home position
PI14S
Detects the paper pushing plate at home position
PI15S
Detects the paper pushing plate at top position
PI16S
Detects the state (in) of the stitcher unit
PI17S
Detects paper in the vertical path
PI18S
Detects paper (No. 1; on paper sensor PCB)
PI19S
Detects paper (No. 2; on paper sensor PCB)
PI20S
Detects paper (No. 3; on paper sensor PCB)
PI21S
Detects the paper folding at home position
Table 7-206
7-18
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
2.
Microswitches
MS1S
MS4,5S
MS6,7S
MS2S
MS3S
Figure 7-207
Name
Microswitches
Notation
MS1S
MS2S
MS3S
MS4S
MS5S
MS6S
MS7S
Function
Detects the state (open) of the inlet door
Detects the state (open) of the front door
Detects the state (open) of the delivery door
Detects the presence of staples (rear)
Detects stitching home position (rear)
Detects the presence of staples (front)
Detects stitching home position (front)
Table 7-207
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CHAPTER 7 TROUBLESHOOTING
3.
Motors
M6S
M7S
M4S
M3S
M1S
M5S
M2S
M8S
Figure 7-208
Name
Motor
Notation
Function
M1S
Feed motor
M2S
Paper folding motor
M3S
Guide motor
M4S
Paper positioning plate motor
M5S
Alignment motor
M6S
Stitcher motor (rear)
M7S
Stitcher motor (front)
M8S
Paper pushing plate motor
Table 7-208
7-20
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CHAPTER 7 TROUBLESHOOTING
4.
Solenoids
SL1S
SL2S
SL4S
Figure 7-209
Name
Solenoid
Notation
Function
SL1S
No. 1 paper deflecting plate solenoid
SL2S
No. 2 paper deflecting plate solenoid
SL4S
Feed plate contact solenoid
Table 7-209
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7-21
CHAPTER 7 TROUBLESHOOTING
5.
PCBs
[2]
[1]
Figure 7-210
Reference
Name
[1]
Saddle stitcher controller PCB
[2]
Paper sensor PCB
Table 7-210
7-22
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FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
C.
1.
Puncher Unit (option)
Photointerrupters
Pl2P
Pl3P
PI1P
Figure 7-211
Name
Photointerrupter
Notation
Function
PI1P
Horizontal registration home position detection
PI2P
Punch motor clock detection
PI3P
Punch home position detection
Table 7-211
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7-23
CHAPTER 7 TROUBLESHOOTING
2.
Microswitches
MS1P
MS2P
Figure 7-212
Name
Microswitch
Notation
Function
MS1P
Upper door open detection
MS2P
Front door open detection
Table 7-212
7-24
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CHAPTER 7 TROUBLESHOOTING
3.
Motors
M1P
M2P
Figure 7-213
Name
Motor
Notation
Function
M1P
Punch motor
M2P
Horizontal registration motor
Table 7-213
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7-25
CHAPTER 7 TROUBLESHOOTING
4.
PCBs
[1]
[3]
[2]
[4]
Figure 7-214
Reference
Name
[1]
Punch driver PCB
[2]
Photosensor PCB
[3]
LED PCB
[4]
Scrap full detector PCB
Table 7-214
7-26
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CHAPTER 7 TROUBLESHOOTING
D.
Light-Emitting Diodes (LED) and Check Pins by PCB
This section discusses the LED s and check pins used in the machine that are needed in the
field.
Caution:
The VRs and check pins not discussed in this section are for factory use only. Making adjustments and
checks using these will require special tools and instruments and adjustments must be to high accuracy.
Do not touch them in the field.
1.
Finisher Controller PCB
11
1
1 1
J12
8 1
J3
SW1
11
9
J14
J2
1 1
12 11
7 1
4 1
J6
1
J9
6
J16
11
SW2
J17
1
1
J24
LED1
LED2
1
8
14
J21
SW3
1
1
14
J11
4
J25
1
10
1
J1
CB1
1 2
1
J9
J7
15
J5
J10
6
5
1
12
2 J19
1
1
Figure 7-215
Switch
Function
SW1
Adjust the height sensor/alignment plate position/stapling position and move the trays up,
etc.
SW2
Adjust the alignment plate position/staple position and move the trays down, etc.
SW3
Adjust the height sensor/alignment plate position and stapling position, etc.
Table 7-215
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7-27
CHAPTER 7 TROUBLESHOOTING
2.
Saddle Stitcher Controller PCB
SW1
15
J18
1
J2
J13
3 1
1
7
6
J11
1
10
1
J10
J7
8
1
1
10
J9
J4
15
1
CB1
1
J6
2
J1
J8
1
14
J15
1
8
J5
1
4
9
J12
1
5
1
Figure 7-216
Switch
Function
DIPSW1 (bits 1-2)
Starts correction of discrepancy between stitching position and folding position.
DIPSW1 (bits 6-8)
Stores corrected settings for stapling position and folding position.
SW2
Starts correction of discrepancy between stitching position and folding position.
Table 7-216
7-28
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CHAPTER 7 TROUBLESHOOTING
III. TROUBLESHOOTING
A.
1.
Finisher Unit
E500 (fault in communication with host machine)
Yes/No
Action
Cause
Step
Finisher controller PCB,
Host machine DC
controller PCB
1
Turn the host machine OFF
then ON. Is the problem
corrected?
Yes
End.
Wiring
2
Is the wiring between the
finisher controller PCB and
the host machine controller
PCB normal?
No
Correct it.
Finisher controller PCB,
Host machine DC
controller PCB
3
Replace the finisher controller
PCB and the host machine DC
controller PCB. Is the
problem corrected?
Yes
End.
2.
Checks
E503 (fault in communication with saddle stitcher unit)
Cause
Step
Finisher controller PCB,
Saddle stitcher controller
PCB
1
Turn the host machine OFF
then ON. Is the problem
corrected?
Yes
End.
Wiring
2
Is the wiring between the
finisher controller PCB and
the saddle stitcher controller
PCB normal?
No
Correct it.
Power supply
3
Measure the voltage between
J3-2 (+) and J3-1 (−) on the
finisher controller PCB. Is it
24 VDC?
No
Replace the finisher
controller PCB.
Yes
Replace the saddle
stitcher controller
PCB.
Saddle stitcher controller
PCB
COPYRIGHT © 2000 CANON INC.
Checks
Action
Yes/No
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7-29
CHAPTER 7 TROUBLESHOOTING
3.
E504 (faulty height sensor; detail code 01/02)
Yes/No
Cause
Step
Finisher controller PCB
1
Turn the host machine OFF
then ON. Is the problem
corrected?
Yes
End.
Wiring
2
Is the wiring between the
finisher controller PCB and
the sensors normal?
No
Correct the wiring.
Power supply
3
Measure the voltage between
J6-2 (+) and J6-4 (−) on the
finisher controller PCB. Is it 5
VDC?
No
Replace the finisher
controller PCB.
Yes
Adjust the height
sensor once again. If
an error occurs again,
replace the height
sensor.
Height sensor (PS1)
4.
Checks
Action
E504 (faulty height sensor; detail code 03)
Step
Checks
Yes/No
Action
Connector
1
Is J6 on the finisher controller
PCB, J114 on the height
sensor, or the relay connector
J212 disconnected?
Yes
Connect the connector.
Power supply
2
Measure the voltage between
J6-2 (+) and J6-4 (−) on the
finisher controller PCB. Is it 5
VDC?
No
Replace the finisher
controller PCB.
Height sensor (PS1)
3
Is the wiring between the
finisher controller PCB and
sensors normal?
Yes
Replace the height
sensor.
No
Correct the wiring.
Cause
Wiring
7-30
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
5.
E504 (faulty height sensor; detail code 04)
Step
Checks
Yes/No
Adjustment
1
Try making adjustments using
the DIP switch once again. Is
the problem corrected?
Yes
End.
Wiring
2
Is the wiring between the
finisher controller PCB and
sensors normal?
No
Correct the wiring.
Power supply
3
Measure the voltage between
J6-2 (+) and J6-4 (−) on the
finisher controller PCB. Is it 5
VDC?
No
Replace the finisher
controller PCB.
Yes
Replace the height
sensor.
Cause
Height sensor (PS1)
6.
Action
E505 (faulty back-up RAM; detail code 01/02)
Yes/No
Action
Cause
Step
Finisher controller PCB,
punch drive PCB
1
Turn the host machine OFF
then ON. Is the problem
corrected?
Yes
End.
2
Replace the finisher controller
PCB and punch driver PCB. Is
the problem corrected?
Yes
End.
7.
Checks
E512 (faulty delivery motor)
Cause
Step
Checks
Yes/No
Action
Deliver roller
1
Turn the delivery roller by
hand. Does it turn smoothly?
No
Correct mechanical
operation.
Delivery motor clock
sensor (PI10)
2
Check the delivery motor clock
sensor. Is the sensor normal?
No
Replace the sensor.
Finisher controller PCB
3
Does the voltage between
J11-4 and J11-5 on the
finisher controller PCB
change to 24 VDC as soon as
the delivery motor starts to
rotate?
No
Replace the finisher
controller PCB.
Yes
Check the wiring from
the motor to the
controller PCB. If
normal, replace the
motor.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-31
CHAPTER 7 TROUBLESHOOTING
8.
E530 (faulty alignment motor)
Cause
Checks
Step
Action
Yes/No
Alignment plate home
position sensor (PI6)
1
Check the alignment plate
home position sensor. Is it
normal?
No
Replace the sensor.
Wiring
2
Is the wiring between the
finisher controller PCB and
the alignment plate motor
normal?
No
Correct the wiring.
Alignment plate
3
Is there any mechanical
obstacle in the path of the
alignment plate?
Yes
Remove the
mechanical obstacle.
Alignment motor (M3)
4
Replace the alignment motor.
Is the problem corrected?
Yes
End.
No
Replace the finisher
controller PCB.
Finisher controller PCB
9.
E531 (faulty staple motor)
Cause
Step
Checks
Action
Yes/No
Wiring
1
Is the wiring between the
stapler and the finisher
controller PCB normal?
No
Correct the wiring.
Stapler
2
Replace the stapler. Is the
problem corrected?
Yes
End.
No
Replace the finisher
controller PCB.
Finisher controller PCB
7-32
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
10. E532 (faulty stapler shift motor)
Cause
Step
Checks
Yes/No
Action
Stapler shift home
position sensor (PI7)
1
Check the stapler shift home
position sensor. Is the sensor
normal?
No
Replace the sensor.
Wiring
2
Is the wiring between the
finisher controller PCB and
the stapler shift motor
normal?
No
Correct the wiring.
Stapler shift base
3
Is there any mechanical
obstacle in the path of the
stapler shift base?
Yes
Remove the
mechanical obstacles.
Stapler shift motor (M4)
4
Replace the stapler motor. Is
the problem corrected?
Yes
End
No
Replace the finisher
controller PCB.
Finisher controller PCB
11. E535 (faulty swing motor; detail code 01)
Cause
Step
Checks
Yes/No
Action
Swinging mechanism
1
Turn the swing motor in
reverse by hand. Does the
swing guide move up and
down?
No
Correct the swing
mechanism.
Swing guide closed
detection switch 2 (MS6)
2
Is the swing guide closed
detection switch 2 normal?
No
Replace the
microswitch.
Swing motor (M7)
3
Does the swing motor rotate
in reverse at a specific timing?
No
Replace the motor.
Yes
Replace the finisher
controller PCB.
Finisher controller PCB
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 7 TROUBLESHOOTING
12. E535 (faulty swing motor; detail code 02)
Cause
Step
Checks
Yes/No
Action
Swinging mechanism
1
Turn the delivery motor in
reverse by hand. Does the
swing guide move up and
down?
No
Correct the swinging
mechanism.
Swing guide open sensor
(PI18)
2
Is the swing guide open
sensor normal?
No
Replace the sensor.
Swing motor (M7)
3
Does the swing motor rotate
in reverse at a specific timing?
No
Replace the motor.
Yes
Replace the finisher
controller PCB.
Finisher controller PCB
13. E535 (faulty swing motor; detail code 03)
Cause
Safety range switch
(MS3)
Swing guide closed
detection switch 2 (MS6)
Step
Checks
Yes/No
1
Check the safety range
switch. Is the switch normal?
No
Replace the switch.
2
Is the safety range detection
switch pressed correctly?
No
Correct mechanical
operation.
3
Check the swing guide closed
detection switch 2. Is the
switch normal?
No
Replace the switch.
4
Is the swing guide closed
detection switch 2 pressed
correctly?
No
Correct mechanical
operation.
Yes
Replace the finisher
controller PCB.
Finisher controller PCB
7-34
COPYRIGHT © 2000 CANON INC.
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
14. E535 (faulty swing motor; detail code 04)
Step
Checks
Yes/No
Swing motor clock
sensor (PI20)
1
Check the swing motor clock
sensor. Is the sensor normal?
No
Replace the sensor.
Finisher controller PCB
2
Does the voltage of the swing
motor between J11-6 and -7
on the finisher controller PCB
reach 24 V at a specific
rotation timing?
No
Replace the finisher
controller PCB.
Yes
Check the wiring from
the motor to the
finisher controller
PCB. If normal,
replace the motor.
Action
Cause
Action
15. E540 (faulty tray lift motor; detail code 01)
Step
Checks
Yes/No
Tray home position
sensor (PI8)
1
Check the tray home position
sensor. Is it normal?
No
Replace the sensor.
Tray lift mechanism
2
Check the tray lift
mechanism. Is the mechanism
normal?
No
Correct the
mechanism.
Finisher controller PCB
3
Is the tray lift motor supplied
with 24 VDC by the finisher
controller PCB as soon as the
tray is driven?
No
Replace the finisher
controller PCB.
Wiring
4
Check the wiring from the
finisher controller PCB to the
tray lift motor. Is the wiring
normal?
No
Correct the wiring.
Yes
Replace the tray lift
motor.
Cause
Tray lift motor (M5)
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-35
CHAPTER 7 TROUBLESHOOTING
16. E540 (faulty tray lift motor; detail code 02)
Cause
Step
Checks
Yes/No
Action
Tray position
1
Is the tray at the tray upper
limit switch?
Yes
Lower the tray.
Tray upper limit switch
(MS5)
2
Check the tray upper limit
switch. Is the switch normal?
No
Replace the switch.
Wiring
3
Check the wiring from the
finisher controller PCB to the
tray upper limit switch. Is the
wiring normal?
No
Correct the wiring.
Yes
Replace the finisher
controller PCB.
Finisher controller PCB
17. E540 (faulty tray motor; detail code 03)
Cause
Step
Checks
Yes/No
___
1
Does the tray move up/down?
No
Go to step 2.
Yes
Go to step 4.
Is the motor supplied with
power by the finisher
controller PCB as soon as the
tray moves up/down?
Yes
Go to step 3.
No
Replace the finisher
controller PCB.
Is there a fault in the tray lift
mechanism?
Yes
Correct the tray lift
mechanism.
No
Replace the tray lift
motor.
No
Replace the sensor
PCB.
Yes
Replace the finisher
controller PCB.
2
Finisher controller PCB
Tray lift mechanism
3
Tray lift motor (M5)
Tray lift motor clock
sensor 1/2 (PI9/19)
4
Finisher controller PCB
7-36
COPYRIGHT © 2000 CANON INC.
Is the tray lift motor clock
sensor 1/2 normal?
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
18. E584 (faulty second feed motor; detail code 01)
Cause
Step
Checks
Yes/No
Second feed motor (M8)
1
Does the second feed motor in
reverse at a specific timing?
No
Replace the second
feed motor or the
finisher controller
PCB.
Shutter mechanism
2
Are the shutter and the shutter
upper/lower bar engaged
correctly?
No
Engage them correctly.
3
Turn the feed roller 2 in
reverse by hand. Does the
shutter upper/lower bar move
up/down?
No
Correct mechanism
from the shutter upper/
lower bar to the gear
of the feed roller 2.
4
Is the shutter open detection
sensor normal?
No
Replace the sensor.
Yes
Replace the finisher
controller PCB.
Shutter open detection
sensor (PI5)
Finisher controller PCB
Action
19. E584 (faulty second feed motor; detail code 02)
Cause
Step
Second feed motor (M8)
1
Does the second feed motor
rotate in reverse at a specific
timing?
No
Replace the second
feed motor or the
finisher controller
PCB.
Shutter mechanism
2
Are the shutter and the shutter
upper/lower bar engaged
correctly?
No
Engage them correctly.
3
Turn the feed roller 2 in
reverse by hand. Does the
shutter upper/lower bar move
up/down?
No
Correct the
mechanism from the
shutter upper/lower
bar to the gear of the
feed roller 2.
4
Is the shutter closed detection
switch normal?
No
Replace the switch.
Yes
Replace the finisher
controller PCB.
Shutter closed detection
switch (MS4)
Finisher controller PCB
COPYRIGHT © 2000 CANON INC.
Checks
Yes/No
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-37
CHAPTER 7 TROUBLESHOOTING
20. E584 (faulty second feed motor; detail code 03)
Cause
Safety range switch
(MS3)
Shutter closed detection
switch (MS4)
Step
Checks
Yes/No
1
Check the safety range
switch. Is the switch normal?
No
Replace the switch.
2
Is the safety range detection
switch passed correctly?
No
Correct mechanical
operation.
3
Check the shutter closed
detection switch. Is the switch
normal?
No
Replace the switch.
4
Is the shutter closed detection
switch pressed correctly?
No
Correct the
mechanism.
Yes
Replace the finisher
controller PCB.
Finisher controller PCB
7-38
COPYRIGHT © 2000 CANON INC.
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
B.
1.
Saddle Stitcher Unit
E5F0 (faulty paper positioning plate; detail code 01/02)
Action
Step
Checks
Yes/No
Paper positioning plate
home position sensor
(PI7S)
1
Check the paper positioning
plate home position sensor. Is
the sensor normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Do the paper positioning
plates operate at a specific
timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the positioning
plate drive
mechanism. If a fault
is found, correct it.
Otherwise, go to step
3.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Cause
Paper positioning plate
motor (M4S)
3
Saddle stitcher controller
PCB
2.
Replace the paper positioning
plate motor. Is the problem
corrected?
E5F1 (faulty paper folding motor; detail code 01/02)
Cause
Step
Checks
Action
Yes/No
Paper folding motor
clock sensor (PI4S)
1
Check the paper folding
motor clock sensor. Is the
sensor normal?
No
Replace the sensor.
Paper folding home
position sensor (PI21S)
2
Check the paper folding home
position sensor. Is the sensor
normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
3
Does the paper folding motor
operate at a specific timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the paper
folding roller drive
mechanism. If a fault
is found, correct it.
Otherwise, go to step
4.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Paper folding motor
(M2S)
4
Saddle stitcher controller
PCB
COPYRIGHT © 2000 CANON INC.
Replace the paper folding
motor. Is the problem
corrected?
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-39
CHAPTER 7 TROUBLESHOOTING
3.
E5F2 (faulty guide motor; detail code 01/02)
Cause
Step
Checks
Action
Yes/No
Guide home position
sensor (PI13S)
1
Check the guide home
position sensor. Is the sensor
normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Does the guide motor operate
at a specific timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the guide plate
drive mechanism. If a
fault is found, correct
it. Otherwise, go to
step 3.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Guide motor (M3S)
3
Replace the guide motor. Is
the problem corrected?
Saddle stitcher controller
PCB
4.
E5F3 (faulty alignment motor; detail code 01/02)
Cause
Step
Checks
Yes/No
Action
Alignment plate home
position sensor (PI5S)
1
Check the alignment plate
home position sensor. Is the
sensor normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Does the alignment motor
operate at a specific timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the alignment
plate drive
mechanism. If a fault
is found, correct it.
Otherwise, go to step
3.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Alignment motor (M5S)
3
Saddle stitcher controller
PCB
7-40
COPYRIGHT © 2000 CANON INC.
Replace the alignment motor.
Is the problem corrected?
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
5.
E5F4/E5F5 (faulty stitcher; detail code 01/02)
Cause
Step
Checks
Yes/No
Action
Stitcher (installation)
1
Are the front and rear
stitchers and bases installed
correctly?
No
Install them correctly.
Stitching home position
switch (MS7S/MS5S)
2
Is the stitching home position
switch of the front and the
rear stitchers normal?
No
Replace the front or
rear stitcher.
Saddle stitcher controller
PCB
3
Do the front and the rear
stitchers operate at a specific
timing?
Yes
Check the wiring
between the stitcher
and the saddle stitcher
controller PCB. If
normal, replace the
controller PCB.
No
Replace the front or
the rear stitcher.
Stitcher motor (M7S/
M6S)
6.
E5F6 (faulty paper pushing plate motor; detail code 01/02)
Step
Checks
Yes/No
Paper pushing plate
home position sensor
(PI14S)
1
Check the paper pushing plate
home position sensor. Is the
sensor normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Does the paper pushing plate
motor operate at a specific
timing?
Yes
Replace the saddle
stitcher controller PCB
No
Check the paper
pushing plate drive
mechanisms. If a fault
is found, correct it.
Otherwise, go to step
3.
Replace the paper pushing
plate motor. Is the problem
corrected?
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Cause
Paper pushing plate
motor (M8S)
3
Saddle stitcher controller
PCB
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Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 7 TROUBLESHOOTING
7.
E5F6 (faulty paper pushing plate motor; detail code 03)
Action
Step
Checks
Yes/No
Paper pushing top
position sensor (PI15S)
1
Check the paper pushing plate
top position sensor. Is the
sensor normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Does the paper pushing plate
motor operate at a specific
timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the paper
pushing plate drive
mechanism. If a fault
is found, correct it.
Otherwise, go to step
3.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Cause
Paper pushing plate
motor (M8S)
3
Saddle stitcher controller
PCB
8.
Replace the paper pushing
plate motor. Is the problem
corrected?
E5F6 (faulty paper pushing plate motor; detail code 04)
Step
Checks
Yes/No
Paper pushing plate
motor clock sensor
(PI1S)
1
Check the paper pushing plate
motor clock sensor. Is the
sensor normal?
No
Replace the sensor.
Saddle stitcher controller
PCB
2
Does the paper pushing plate
motor operate at a specific
timing?
Yes
Replace the saddle
stitcher controller
PCB.
No
Check the paper
pushing plate drive
mechanism. If a fault
is found, correct it.
Otherwise, go to step
3.
Yes
End.
No
Replace the saddle
stitcher controller
PCB.
Cause
Paper pushing plate
motor (M8S)
3
Saddle stitcher controller
PCB
7-42
COPYRIGHT © 2000 CANON INC.
Replace the paper pushing
plate motor. Is the problem
corrected?
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
9.
E5F8 (disconnected sensor connector; detail code 01)
Cause
Step
Checks
Yes/No
Action
Guide home position
sensor (PI13S;
disconnected)
1
Are the connectors of the
guide home position sensor
and the saddle stitcher
controller PCB connected
correctly?
No
Connect the
connectors.
Wiring
2
Is the wiring between the
sensor and the saddle stitcher
broken?
Yes
Correct the wiring.
Power supply
3
Is 5 VDC present at J9-7 on
the saddle stitcher controller
PCB?
No
Replace the saddle
stitcher controller
PCB.
Ground
4
Is J9-8 on the saddle stitcher
controller PCB grounded
correctly?
No
10. E5F8 (disconnected sensor connector; detail code 02)
Step
Checks
Yes/No
Paper pushing plate
home position sensor
(PI14S; disconnected)
1
Are the connectors of the
paper pushing plate home
position sensor and the saddle
stitcher controller PCB
connected correctly?
No
Connect the
connectors.
Wiring
2
Is the wiring between the
sensor and the saddle stitcher
broken?
Yes
Correct the wiring.
Power supply
3
Is 5 VDC present at J9-10 on
the saddle stitcher controller
PCB?
No
Replace the saddle
stitcher controller
PCB.
Ground
4
Is J9-11 on the saddle stitcher
controller PCB grounded
correctly?
No
Cause
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Action
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CHAPTER 7 TROUBLESHOOTING
11. E5F8 (disconnected sensor connector; detail code 03)
Cause
Step
Checks
Yes/No
Action
Paper pushing plate
home position top
position sensor (PI15S;
disconnected)
1
Are the connectors of the
paper pushing plate top
position sensor and the saddle
stitcher controller PCB
connected correctly?
No
Connect the
connectors.
Wiring
2
Is the wiring between the
sensor and the saddle stitcher
broken?
Yes
Correct the wiring.
Power supply
3
Is 5 VDC present at J9-13 on
the saddle stitcher controller
PCB?
No
Replace the saddle
stitcher controller
PCB.
Ground
4
Is J9-14 on the saddle stitcher
controller PCB grounded
correctly?
No
12. E5F9 (faulty microswitch; detail code 01)
Cause
Step
Checks
Yes/No
Action
Switch actuator
1
Check the switch actuator of
the inlet door. Do the switch
and the sensor operate
correctly?
No
Correct the
mechanism.
Inlet door switch
(MS1S)
2
Check the inlet door switch. Is
the switch normal?
No
Replace the switch.
Inlet cover sensor (PI9S)
3
Measure the voltage at J10-8
on the saddle stitcher
controller PCB with the inlet
cover open. Is it 5 V?
Yes
The sensor is faulty.
Replace the sensor.
Power supply, wiring
4
Measure the voltage between
J19-1 (+) and J19-2 (−) on the
finisher controller PCB. Is it
24 V?
No
Replace the finisher
controller PCB.
Yes
Check the wiring
between J19 on the
finisher controller
PCB and J1 on the
saddle stitcher
controller PCB. If a
fault is found, correct
it. Otherwise, replace
the saddle stitcher
controller PCB.
7-44
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
13. E5F9 (faulty microswitch; detail code 02)
Cause
Step
Checks
Yes/No
Action
Switch actuator
1
Check the switch actuator of
the front door. Do the switch
and the sensor operate
correctly?
No
Correct the
mechanism.
Front door switch
(MS2S)
2
Check the front door switch.
Is the switch normal?
No
Replace the switch.
Front door open/closed
sensor (PI12S)
3
Measure the voltage at J11-12
on the saddle stitcher
controller PCB with the front
door open. Is it 5 V?
Yes
The sensor is faulty.
Replace the sensor.
No
Replace the saddle
stitcher controller
PCB.
14. E5F9 (faulty microswitch; detail code 03)
Step
Checks
Yes/No
Switch actuator
1
Check the delivery door
switch actuator. Do the switch
and the sensor operate
correctly?
No
Correct the
mechanism.
Delivery switch (MS3S)
2
Check the delivery door
switch. Is the switch normal?
No
Replace the switch.
Delivery cover sensor
(PI3S)
3
Measure the voltage at J11-9
on the saddle stitcher
controller PCB with the
delivery door open. Is it 5 V?
Yes
The sensor is faulty.
Replace the sensor.
No
Replace the saddle
stitcher controller
PCB.
Cause
COPYRIGHT © 2000 CANON INC.
Action
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-45
CHAPTER 7 TROUBLESHOOTING
C.
1.
Puncher Unit (option)
E590 (faulty punch motor; detail code 01/02)
Action
Step
Checks
Yes/No
Punch motor clock
sensor (PI2P)
1
Check the punch motor clock
sensor. Is the sensor normal?
No
Replace the sensor.
Punch home position
sensor (PI3P)
2
Check the punch home
position sensor. Is the sensor
normal?
No
Replace the sensor.
Wiring
3
Is the wiring between the
punch home position sensor
and the finisher controller
PCB normal?
No
Correct the wiring.
Punch mechanism
4
Is there any trouble with the
punch mechanism?
Yes
Correct the punch
mechanism.
No
Replace the punch
motor.
No
Replace the finisher
controller PCB.
Yes
End.
Cause
Punch motor (M1P)
Punch driver PCB
2.
5
Replace the punch driver
PCB. Is the problem
corrected?
E593 (faulty horizontal registration motor; detail code 01/02)
Cause
Step
Checks
Yes/No
Action
Horizontal registration
home position sensor
(PI1P)
1
Check the horizontal
registration home position
sensor. Is the sensor normal?
No
Replace the sensor.
Wiring
2
Is the wiring between the
horizontal registration home
position sensor and the
finisher controller PCB
normal?
No
Correct the wiring.
Horizontal registration
mechanism
3
Is there any problem with the
horizontal registration
mechanism?
Yes
Correct the horizontal
registration
mechanism.
No
Replace the horizontal
registration motor.
No
Replace the finisher
controller PCB.
Yes
End.
Horizontal registration
motor (M2P)
Punch driver PCB
7-46
4
COPYRIGHT © 2000 CANON INC.
Replace the punch driver
PCB. Is the problem
corrected?
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
IV. SELF-DIAGNOSIS
The CPU (Q1) on the machine’s finisher controller PCB or on the saddle stitcher controller
PCB is equipped with a self diagnosis function. This function runs a check at programmed times
and sends an error code and a detail code to the host machine upon detection of a fault. You can
check the code on the host machine control panel and detail code using the host machine service
mode.
A.
Finisher Unit
Error
code
Detail
code
E500

· Data communication
error
· Communications between the host machine and the
finisher unit is disrupted. This error is detected by the
host machine.
E503
02
· Communication error
· Communications with the saddle stitcher unit is
disrupted.
E504
01
· Height sensor (PS1)
· Communications is not possible between the height
sensor and the finisher controller PCB. Or, there is a
fault in communication data.
E505
Error type
02
· Communications between the sensor and the finisher
controller is not possible for a specific period of
time.
03
· The sensor is identified as being disconnected at
power-ON.
04
· Sensor adjustment using a DIP switch has a fault.
01
· Back-up RAM
02
E512
01
02
E530
Description
01
02
· There is a fault in the checksum value of the finisher
controller PCB at power-ON.
· There is a fault in the checksum value of the punch
driver PCB at power-ON.
· Delivery motor (M2)
· Delivery motor clock
sensor (PI10)
· A specific number of clock pulses have not been
obtained from the delivery motor clock sensor at the
beginning of operation.
· Clock pulses in numbers equivalent to a feed length
of 200 mm are not obtained while paper is being fed.
· Alignment motor (M3)
· Alignment plate home
position sensor (PI6)
COPYRIGHT © 2000 CANON INC.
· The alignment plate does not leave the alignment
home position sensor even after the alignment motor
has operated for 2 sec.
· The alignment plate does not return to the alignment
plate home position sensor even after the alignment
motor has operated for 2 sec.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-47
CHAPTER 7 TROUBLESHOOTING
Error
code
Detail
code
E531
01
Error type
Description
· Staple motor (M6)
· Staple home position
detection switch (MS7)
· The stapler does not leave the stapling home position
even after the stapler motor has operated for 0.5 sec.
· Stapler shift motor
(M4)
· Stapler shift home
position sensor (PI7)
· The stapler shift home position sensor does not turn
OFF even after the stapler shift motor has operated
for 4 sec.
01
· Swing motor (M7)
· Swing guide closed
detection switch 2
(MS6)
· The swing guide closed detection switch does not
turn ON even after the swing motor has rotated
counterclockwise for 1 sec.
02
· Swing motor (M7)
· Swing guide open
detecting sensor (PI18)
· The swing guide open detection sensor does not turn
ON even after the swing motor has rotated clockwise
for 1 sec.
03
· Safety range switch
(MS3)
· Swing guide closed
detection switch 2
(MS6)
· The swing guide closed detection switch is OFF
when the tray 1/2 is at the safety range switch OFF
position.
04
· Swing motor (M7)
· Swing motor clock
sensor (PI20)
· The clock pulse is discontinued for 200 ms during
swing operation.
01
· Tray lift motor (M5)
· Tray lift motor clock
sensor 1/2 (PI9/PI19)
· Tray home position
sensor (PI8)
· The movement does not end within 15 sec after the
tray lift motor is driven.
· The tray home position cannot be detected after the
tray lift motor has been driven for 15 sec.
02
· Tray upper limit
detection switch (MS5)
· The tray upper limit detection switch is ON while the
tray is moving up.
03
· Tray lift motor (M5)
· Tray lift motor clock
sensor 1/2 (PI9/PI19)
· Clock pulses from the clock sensor 1/2 are not
obtained for 200 ms after the tray lift motor has been
driven.
01
· Second feed motor
(M8)
· Shutter closed
detection switch (MS4)
· The shutter closed detection switch does not turn ON
after the second feed motor has rotated
counterclockwise for 1 sec or more.
02
· Second feed motor
(M8)
· Shutter open sensor
(PI5)
· The shutter open sensor does not turn ON after the
second feed motor has rotated counterclockwise for 1
sec or more.
03
· Safety range detection
switch (MS3)
· Shutter closed
detection switch (MS4)
· The shutter closed detection switch is OFF when the
tray 1/2 is at the safety range switch OFF position
during operation of the tray lift motor.
02
E532
01
02
E535
E540
E584
7-48
COPYRIGHT © 2000 CANON INC.
· The stapler does not return to the stapling home
position even after the stapler motor has operated for
0.5 sec.
· The stapler shift home position cannot be detected
even after the stapler shift motor has operated for 4
sec.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
B.
Saddle Stitcher Unit
Error
code
Detail
code
E5F0
01
E5F2
· The paper positioning plate home position sensor
does not turn ON even after the paper positioning
plate motor has been driven for 1.33 sec or more.
01
· Paper folding motor
(M2S)
· Paper folding motor
clock sensor (PI4S)
· The number of detecting pulses from the paper
folding motor clock sensor drops below a specific
value.
02
· Paper folding motor
(M2S)
· Paper folding home
position sensor (PI21S)
· The state of the paper folding home position sensor
does not change even after the paper folding motor
has driven for 3 sec.
01
· Guide motor (M3S)
· Guide home position
sensor (PI13S)
· The guide home position sensor does not turn ON
even after the guide motor has been driven for 0.455
sec or more.
02
E5F3
01
01
02
E5F5
01
02
E5F6
01
02
· The paper positioning plate home position sensor
does not turn OFF even after the paper positioning
plate motor has been driven for 1 sec or more.
· The guide home position sensor does not turn OFF
even after the guide motor has been driven for 1 sec
or more.
· Alignment motor
(M5S)
· Alignment plate home
position sensor (PI5S)
02
E5F4
Description
· Paper positioning plate
motor (M4S)
· Paper positioning plate
home position sensor
(PI7S)
02
E5F1
Error type
· The alignment plate home position sensor does not
turn ON even when the alignment motor has been
driven for 0.5 sec or more. (During initial operation,
the motor is driven for 1.67 sec.)
· The alignment plate home position sensor does not
turn OFF even when the alignment motor has been
driven for 1 sec or more.
· Stitcher motor (rear,
M6S)
· Stitching home
position sensor (rear,
MS5S)
· The stitching home position sensor does not turn
OFF even when the stitcher motor (rear) has been
rotated clockwise for 0.5 sec or more.
· Stitcher motor (front,
M7S)
· Stitching home
position sensor (front,
MS7S)
· The stitching home position sensor does not turn
OFF even when the stitcher motor (front) has been
rotated clockwise for 0.5 sec or more.
· Paper pushing plate
motor (M8S)
· Paper pushing plate
home position sensor
(PI14S)
· The paper pushing plate home position sensor does
not turn ON even when the paper pushing plate
motor has been driven for 0.3 sec or more.
COPYRIGHT © 2000 CANON INC.
· The stitching home position sensor does not turn ON
even when the stitcher motor (rear) has been rotated
counterclockwise for 0.5 sec or more.
· The stitching home position sensor does not turn ON
even when the stitcher motor (front) has been rotated
counterclockwise for 0.5 sec or more.
· The paper pushing plate home position sensor does
not turn OFF even when the paper pushing plate
motor has been driven for 80 msec or more.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-49
CHAPTER 7 TROUBLESHOOTING
Error
code
Detail
code
E5F6
E5F8
E5F9
7-50
Error type
Description
03
· Paper pushing plate
motor (M8S)
· Paper pushing plate top
position sensor
(PI15S)
· The paper pushing plate top position sensor does not
turn OFF even after the paper pushing plate motor
has been driven for 80 msec or more.
04
· Paper pushing plate
motor (M8S)
· Paper pushing plate
motor clock sensor
(PI1S)
· The number of clock pulses for the paper pushing
plate motor clock sensor drops below a specific
value.
05
· Paper pushing plate
motor (M8S)
· Paper pushing plate top
position sensor (PI15S)
· The paper pushing plate top position sensor does not
turn ON when the paper pushing plate motor has
been driven for 0.3 sec or more.
01
· Guide home position
sensor (PI13S)
connector
· The connector of the guide home position sensor is
identified as being disconnected.
02
· Paper pushing plate
home position sensor
(PI14S) connector
· The connector of the paper pushing plate home
position sensor is identified as being disconnected.
03
· Paper pushing plate top
position sensor (PI15S)
connector
· The connector of the paper pushing plate top position
sensor is identified as being disconnected.
01
· Inlet door switch
(MS1S)
· Front door switch
(MS2S)
· Delivery door switch
(MS3S)
· After any of the following three photointerrupters
used for the covers has found that its respective door
is closed, the inlet door switch is identified as being
open as soon as copying status or 1 sec or more after
the start of the host machine initial rotation.
· Inlet cover sensor (PI9S)
· Front door open/closed sensor (PI2S)
· Delivery cover sensor (PI3S)
(The front door switch (MS2S) or the delivery door
switch (MS3S) may be also open.)
02
· Front door switch
(MS2S)
· Delivery door switch
(MS3S)
· After any of the following three photointerrupters
used for the covers has found that its respective door
is closed, the front door switch is identified as being
open as soon as copying status or 1 sec or more after
the start of the host machine initial rotation.
· Inlet cover sensor (PI9S)
· Front door open/closed sensor (PI2S)
· Delivery cover sensor (PI3S)
(The delivery door switch (MS3S) may be also
open.)
03
· Delivery door switch
(MS3S)
· After any of the following three photointerrupters
used for the covers has found that its respective door
is closed, the delivery door switch is identified as
being open as soon as copying status or 1 sec or more
after the start of the host machine initial rotation.
· Inlet cover sensor (PI9S)
· Front door open/closed sensor (PI2S)
· Delivery cover sensor (PI3S)
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
C.
Puncher Unit (option)
Error
code
Detail
code
E590
01
02
Error type
· Punch motor (M1P)
· Punch motor clock
sensor (PI2P)
· Punch home position
sensor (PI3P)
Description
· The punch motor clock sensor cannot detect the
clock pulse within 100 ms.
· The puncher does not leave the punch home position
sensor even after the punch motor has operated for
200 ms.
· The puncher does not return to the punch home
position sensor even after the punch motor has
operated for 200 ms.
03
E593
01
02
· The target number of clock pulses cannot be obtained
from the punch motor clock sensor at start of
operation.
· Horizontal registration
motor (M2P)
· Horizontal registration
home position sensor
(PI1P)
COPYRIGHT © 2000 CANON INC.
· The puncher does not leave the horizontal
registration home position even after the horizontal
registration motor has operated for 4 sec.
· The puncher does not return to the horizontal
registration home position even after the horizontal
registration motor has operated for 4 sec.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-51
CHAPTER 7 TROUBLESHOOTING
D.
1.
Alarms
Finisher unit alarms
Condition
Error
Detection timing
Machine operation
Resetting
Staple jam
· Alignment of
staples cannot
be performed
properly.
· During staple
alignment.
· Normal operation can
be continued.
However, whether or
not normal operation
is continued depends
on the instruction
from the host
machine.
· Check the
staple
cartridge, and
align the
staples again.
No stapler
· The stapler is
not attached.
· Monitored at all
times.
· Operation of staple
motor (M6) and
stapler move motor
(M4) is prohibited.
· Attach the
stapler.
No staples
· The staple
cartridge has
run out of
staples.
· Monitored at all
times.
· Normal operation can
be continued.
However, whether or
not normal operation
is continued depends
on the instruction
from the host
machine.
· Replace the
staple
cartridge. Or,
load it
correctly.
2.
a.
Saddle stitcher unit alarms
Stack exceeded alarm
Error
Condition
Detection timing
Machine operation
Resetting
Stack
exceeded
· The stack of
sheets on the
output tray
exceeds the
maximum
number of
sheets that can
be stacked.
· When output of
the sheet that
cause an excess
is output on the
output tray.
· Normal operation is
continued.
· Remove the
stack of sheets
from the tray.
Stitching
capacity error
· The number of
sheets in the
holding area has
exceeded 15.
· When the sheet
that causes an
excess is output
to the holding
area.
· Stitching is
prohibited.
· Remove the
sheets from
the holding
area.
7-52
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
b.
Stitcher Alarm
Error
Condition
Detection timing
Stitching
capacity error
· The number of
sheets in the
holding area has
exceeded 15.
· When the sheet
that causes an
excess is output
to the holding
area.
· Stitching is
prohibited.
· Remove the
sheets from
the holding
area.
Mixed paper
sizes
· Sheets of
different sizes
are output in the
holding area.
· When the sheet
that causes the
fault is output to
the holding
area.
· Stitching is
prohibited.
· Alignment is
prohibited.
· Remove the
sheets from
the holding
area.
Staple
shortage
· Staples have
been pulled out
of the stitcher
unit.
· The number of
staples is
inadequate.
· When a
shortage of
staples is
detected except
during stitching
operation.
· Stitching is
prohibited.
· The staple shortage is
communicated to the
host machine.
· Load a new
staple
cartridge.
3.
Machine operation
Resetting
Puncher unit (option) alarms
Error
Condition
Detection timing
Machine operation
Resetting
Punch scrap
full
· Punch scrap has
reached the
allowable value
inside the punch
scrap container.
· During
punching.
· Normal operation is
continued.
· Remove the
punch scrap
from the
holding area.
Punch scrap
error
· Copies are
stacked with the
punch scrap
exceeding the
allowable value
inside the punch
scrap container.
Or, the punch
scrap container
is not loaded.
· During
punching. Or,
when the punch
front cover is
closed.
· Stacking operations
including punching
are prohibited.
· Remove the
punch scrap
from the
holding area.
· Load the
punch scrap
container.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-53
CHAPTER 7 TROUBLESHOOTING
E.
A.
Host Machine I/O Notations
Finisher Unit
Address
bit
IO-P01
bit0
−
−
−
(output)
bit1
−
−
−
bit2
Second feed motor phase A output
−
J16-6
bit3
Second feed motor phase B output
−
J16-5
bit4
Staple shift motor phase B output
−
J8-2
bit5
Staple shift motor phase A output
−
J8-1
bit6
Alignment motor phase B output
−
J9B-9
bit7
Alignment motor phase A output
−
J9B-10
−
−
Description
bit8-15 −
Signal
Connector
Remarks
IO-P02
bit0
Tray lift motor PWM
−
−
(output)
bit1
Delivery motor PWM
−
−
bit2
Swing motor PWM
−
−
bit3
Punch motor PWM
−
−
bit4
Horizontal registration motor phase
B output
−
J1A-10
bit5
Horizontal registration motor phase
A output
−
J1A-11
bit6
Tray lift motor down drive output
−
−
H: down
bit7
Tray lift motor up drive output
−
−
H: up
bit8-15 −
−
−
IO-P03
bit0
−
−
−
(output)
bit1
LED2 ON Signal (output)
−
−
bit2
−
−
−
bit3
Height sensor (input)
−
−
bit4
LED1 ON Signal (output)
−
−
bit5
Height sensor external clock (input)
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
7-54
COPYRIGHT © 2000 CANON INC.
L: on
H: on
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
Address
bit
IO-P04
bit0
Scrap full detection signal
DFULL
J1B-9
(input)
bit1
24V output discontinue detection
signal
−
−
bit2
SIDE REGISTRATION DETECT
Signal 1
SREG1
J7-11
bit3
SIDE REGISTRATION DETECT
Signal 2
SREG2
J7-10
bit4
SIDE REGISTRATION DETECT
Signal 3
SREG3
J7-9
bit5
SIDE REGISTRATION DETECT
Signal 4
SREG4
J7-8
bit6
PAPER END DETECT Signal
PAEND
J7-7
bit7
Punch LED ON Signal (output)
−
−
−
−
Description
bit8-15 −
Signal
Connector
IO-P05
bit0
Inlet feed motor phase A output
−
J17-1
(output)
bit1
Inlet feed motor phase B output
−
J17-2
bit2
−
−
−
bit3
−
−
−
bit4
−
−
−
bit5
−
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
IO-P06
bit0
STAPLE TRAY PAPER DETCT
Signal
STPTY
J9A-3
bit1
PUNCH MOTOR CLOCK DETECT
Signal
−
−
bit2
First feed motor phase A output
−
J10-6
bit3
First feed motor phase B output
−
J10-5
bit4
Second feed motor clock input
−
−
bit5
Inlet feed motor clock input
−
−
bit6
First feed motor clock input
−
−
bit7
DELIVERY MOTOR CLOCK
DETECT Signal
DELCLK
J9A-8
−
−
(input)
bit8-15 −
COPYRIGHT © 2000 CANON INC.
Remarks
L: paper present
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-55
CHAPTER 7 TROUBLESHOOTING
Address
bit
Description
IO-P07
bit0
−
−
−
(input)
bit1
−
−
−
bit2
−
−
−
bit3
−
−
−
bit4
−
−
−
bit5
Tray lift motor clock detection signal 1
SFCLK1
−
bit6
Tray lift motor clock detection signal 2
SFCLK2
J14-12
bit7
Swing motor clock detection signal
SWGCLK
J14-9
−
−
bit8-15 −
Signal
Connector
IO-P08
bit0
Stacker area EEPROM CLK
−
J9B-4
(output)
bit1
Stacker area EEPROM Data Out
−
−
bit2
Stacker area EEPROM CS
−
−
bit3
*LWR (I/O)
−
−
bit4
*HWR (I/O)
−
−
bit5
*RD (I/O)
−
−
bit6
*AS (I/O)
−
−
bit7
Stacker area EEPROM Data In
(input)
−
−
−
−
bit8-15 −
IO-P09
Remarks
bit0
Buffer path inlet paper detection
signal
BUFENTR
J24-3
L: paper present
bit1
DELIVERY PAPER DETECT
Signal
PDEL
J11-2
H: paper present
bit2
BUFFER PATH PAPER DETECT
Signal
BUFPASS
J24-6
L: paper present
bit3
INLET PAPER DETECT Signal
PENT
J17-9
L: paper present
bit4
STAPLE DRIVE HP DETECT
Signal
STPDRHP
J8-8
H: HP
bit5
−
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
IO-P10 bit0-15 −
−
−
IO-P11 bit0-15 −
−
−
(input)
7-56
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
Address
bit
IO-P12
bit0
STAPLER CONNECT DETECT
Signal
STPCON
J8-7
L: connected
bit1
Staple cartridge detection signal
CRTSET
J8-9
L: cartridge
present
bit2
Staple READY
−
−
bit3
HOOK EMPTY DETECT Signal
HOOKEMP J8-10
bit4
−
−
−
bit5
TRAY 1 PAPER DETECTION
Signal
FSTTRAY
J14-3
L: paper present
bit6
TRAY 2 PAPER DETECTION
Signal
SNDTRAY
J14-6
L: paper present
bit7
−
−
−
bit8-15 −
−
−
IO-P13 bit0-15 −
−
−
IO-P14
(input)
Description
Signal
Connector
Remarks
L: staple present
bit0
Puncher unit connection detection
signal
−
−
bit1
PUNCH HOME POSITION
DETECT Signal
PUNCHHP
J1B-3
H: HP
bit2
SIDE REGISTRATION HOME
POSITION DETECT Signal
SRECHP
J1A-2
L: HP
bit3
FRONT DOOR OPEN DETECT
SWITCH Signal
FDROPN
J5-4
L: closed
bit4
UPPER DOOR OPEN DETECT
SWITCH Signal
LDROPN
J5-2
L: closed
bit5
−
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
(input)
IO-P15
bit0
PUSH SW3
−
(input)
bit1
PUSH SW2
−
bit2
Puncher unit EEPROM Data In
−
bit3
STAPLE shift HP DETECT Signal
STPHP
J12A-9
L: HP
bit4
ALIGNMENT PLATE HP DETECT
Signal
JOGHP
J9A-6
L: HP
bit5
TRAY HOME POSITION DETECT
Signal
TRYHP
J12A-6
H: HP
bit6
SHUTTER OPEN DETECT Signal
STOPN
J12B-6
H: open
bit7
SWING GUIDE OPEN DETECT
Signal
SWGOPN
J11-10
L: open
−
−
−
bit8-15 −
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-57
CHAPTER 7 TROUBLESHOOTING
Address
bit
IO-P16
bit0
DIP SW3 bit1
−
−
L: ON
(input)
bit1
DIP SW3 bit2
−
−
L: ON
bit2
DIP SW3 bit3
−
−
L: ON
bit3
DIP SW3 bit4
−
−
L: ON
bit4
DIP SW3 bit5
−
−
L: ON
bit5
DIP SW3 bit6
−
−
L: ON
bit6
DIP SW3 bit7
−
−
L: ON
bit7
DIP SW3 bit8
−
−
L: ON
−
−
Description
bit8-15 −
Signal
Connector
Remarks
IO-P17
bit0
JOINT DETECT Signal
JOINT
J12A-3
H: connected
(input)
bit1
DOOR OPEN DETECT Signal
DROPN
J12B-3
H: closed
bit2
Saddle unit connection detection
signal
−
−
bit3
TRAY UPPER LIMIT DETECTING
SWITCH Signal
TRYLIM
J5-8
H: upper limit
bit4
TRAY SAFETY SWITCH Signal
TRAYSAF
J5-6
L: safe
bit5
DOOR SWITCH Signal
DRSW
J5-3
L: closed
bit6
Shutter closed detection switch
signal
SHUTCLD
J7-3
H: closed
bit7
SWING GUIDE CLOSED
DETECTION SWITCH Signal
SWGGCLD J5-12
bit8-15 −
−
−
L: closed
IO-P18
bit0
Swing motor CW drive output
−
J11-6
H: CW
(output)
bit1
Swing motor CCW drive output
−
J11-7
H: CCW
bit2
Punch motor CCW drive output
−
J2-2
L: CCW
bit3
Punch motor CW drive output
−
J2-1
L: CW
bit4
Delivery motor CCW drive output
−
J11-5
H: CCW
bit5
Delivery motor CW drive output
−
J11-4
H: CW
bit6
Staple motor CCW drive output
−
J8-13
L: CCW
bit7
Staple motor CW drive output
−
J8-14
L: CW
−
−
bit8-15 −
IO-P19
bit0
Stepping motor OFF
−
−
H: OFF
(output)
bit1
Punch horizontal registration motor
current change
−
−
L: driven
bit2
Inlet feed motor current change 2
−
−
L: driven
bit3
Inlet feed motor current change 1
−
−
L: driven
bit4
Second feed motor current change 2
−
−
L: driven
bit5
Second feed motor current change 1
−
−
L: driven
bit6
First feed motor current change 2
−
−
L: driven
bit7
First feed motor current change 1
−
−
L: driven
−
−
bit8-15 −
7-58
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
Description
Signal
Connector
Remarks
Address
bit
IO-P20
bit0
Puncher unit EEPROM Data Out
−
−
(output)
bit1
Puncher unit EEPROM CS
−
−
bit2
Puncher unit EEPROM CLK
−
−
bit3
−
−
−
bit4
−
−
−
bit5
Height sensor ON/OFF
−
−
bit6
Staple shift motor current change
−
−
L: driven
bit7
Alignment motor current change
−
−
L: driven
−
−
−
bit8-15 −
IO-P21
bit0
BELT ESCAPE SOLENOID DRIVE
Signal
BESCPSL
BESCPSL H: ON
bit1
BUFFER OUTLET SOLENOID
DRIVE Signal
EXITSL
EXITSL
bit2
−
−
−
bit3
BUFFER INLET SOLENOID
DRIVE Signal
ENTSL
ENTSL
H: ON
bit4
FLAPPER SOLENOID DRIVE
Signal
FLPSL
FLPSL
H: ON
bit5
PADDLE SOLENOID DRIVE
Signal
PDLSL
PDLSL
H: ON
bit6
Solenoid timer output
−
−
bit7
ESCAPE SOLENOID DRIVE
Signal
ESCPSL
ESCPSL
bit8-15 −
−
−
IO-P22 bit0-15 −
−
−
(output)
AD-P01
−
DUST FULL DETECT Signal
DFULL
DFULL
−
24V output discontinue detection
signal
−
−
−
SIDE REGISTRATION DETECT
Signal 1
SREG1
SREG1
−
SIDE REGISTRATION DETECT
Signal 2
SREG2
SREG2
−
SIDE REGISTRATION DETECT
Signal 3
SREG3
SREG3
−
SIDE REGISTRATION DETECT
Signal 4
SREG4
SREG4
−
PAPER END DETECT Signal
PAEND
PAEND
−
Punch LED ON Signal (output)
−
−
H: ON
H: ON
(analog port)
AD-P02
(analog port)
AD-P03
(analog port)
AD-P04
(analog port)
AD-P05
(analog port)
AD-P06
(analog port)
AD-P07
(analog port)
DA-P01
(analog port)
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-59
CHAPTER 7 TROUBLESHOOTING
B.
Saddle Stitcher Unit
Address
bit
IO-P23
bit0
Stitcher motor (rear) CW drive
signal
−
J8-13/14
L: CW
bit1
Stitcher motor (rear) CCW drive
signal
−
J8-11/12
L: CCW
bit2
Stitcher motor (front) CW drive
signal
−
J8-6/7
L: CW
bit3
Stitcher motor (front) CCW drive
signal
−
J8-4/5
L: CCW
bit4
Paper folding motor CW drive signal
−
J4-7
L: CW
bit5
Paper folding motor CCW drive
signal
−
J4-8
L: CCW
bit6
FLAPPER DRIVE Signal 1
FLPSL1
J15-2
H: ON
bit7
FLAPPER DRIVE Signal 2
FLPSL2
J15-4
H: ON
bit8-15 −
−
−
(output)
Description
Signal
Connector
IO-P24
bit0
−
−
−
(output)
bit1
−
−
−
bit2
−
−
−
bit3
−
−
−
bit4
−
−
−
bit5
Feed plate contact solenoid drive
signal
RLNIPSL
J15-6
bit6
Solenoid timer output
−
−
bit7
Paper positioning plate motor
current change
−
−
−
−
−
bit8-15 −
IO-P25
H: ON
L: driven
bit0
24V output discontinue detection
signal
−
bit1
LUNGE TOP POSITION DETECT
Signal
LUNGETOP J9-15
L: top position
bit2
DELIVERY DETECT Signal
DELV
J9-3
L: paper present
bit3
−
−
−
bit4
−
−
−
bit5
−
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
(input)
7-60
Remarks
COPYRIGHT © 2000 CANON INC.
H: down
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
Address
bit
Description
Signal
IO-P26
bit0
FOLD MOTOR CLOCK
DETECTION Signal
FLDCLK
bit1
LUNGE MOTOR CLOCK Signal
LUNGECLK J11-14
bit2
LUNGE HP DETECT Signal
LUNGEHP
J9-12
H: HP
bit3
ALIGNMENT PLATE HP DETECT
Signal
JOGHP
J11-3
L: HP
bit4
−
−
−
bit5
−
−
−
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
(input)
IO-P27
Remarks
J11-5
bit0
PAPER POSITION PLATE HP
DETECT Signal
PAPPOS
J6-6
L: HP
bit1
Stitcher IN detection signal
−
J13-3
L: in
bit2
PUSH SW2 ON/OFF
−
−
bit3
VERTICAL PATH PAPER DETECT
Signal
VPJM
J13-6
H: paper present
bit4
CRESCENT ROLLER PHASE
DETECT Signal
FDRLHP
J9-6
L: HP
bit5
PAPER GUIDE HOME POSITION
DETECT Signal
GIDHP
J9-9
L: HP
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
(input)
IO-P28
Connector
bit0
Paper positioning plate motor phase
A output
−
J7-10
bit1
Paper positioning plate motor phase
B output
−
J7-9
bit2
Paper pushing plate motor PWM
−
−
bit3
Feed motor current change
−
−
bit4
Feed motor phase A output
−
J5-1
bit5
Feed motor phase B output
−
J5-3
bit6
−
−
bit7
Paper pushing plate motor CCW
drive output
−
J4-10
−
−
(output)
bit8-15 −
COPYRIGHT © 2000 CANON INC.
L: driven
L: CCW
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-61
CHAPTER 7 TROUBLESHOOTING
Address
bit
Description
IO-P29
bit0
Alignment motor phase A output
−
J7-5
(output)
bit1
Alignment motor phase B output
−
J7-4
bit2
Paper folding motor PWM
−
bit3
Paper pushing plate motor CW drive
output
−
J4-9
bit4
Guide motor phase A output
−
J12-5
bit5
Guide motor phase B output
−
J12-4
bit6
Guide motor current change
−
−
L: driven
bit7
Alignment motor current change
−
L: driven
bit8-15 −
IO-P30
Signal
Connector
−
−
Remarks
L: CW
bit0
No. 2 PAPER SENSOR DETECT
Signal
2NDPA
J10-3
L: paper present
bit1
No. 3 PAPER SENSOR DETECT
Signal
3RDPA
J10-4
L: paper present
bit2
STITCHING HP DETECT Signal 2
STCHHP2
J8-10
H: HP
bit3
STITCHING HP DETECT Signal 1
STCHHP1
J8-3
H: HP
bit4
PAPER POSITIONING GUIDE
PAPER DETECT Signal
PPOSPAR
J6-3
L: paper present
bit5
TRAY PAPER DETECT Signal
TRYPAR
J6-9
L: paper present
bit6
No. 1 PAPER SENSOR DETECT
Signal
1STPA
J10-2
L: paper present
bit7
−
−
−
bit8-15 −
−
−
(input)
bit0
Alignment plate HP sensor
connector connection detection
−
J11-1
H: connected
bit1
Paper folding HP sensor connector
connection detection
−
J18-1
H: connected
bit2
Delivery door HP sensor connector
connection detection
−
J11-7
H: connected
bit3
Front door open/closed sensor
connector connection detection
−
J11-10
H: connected
bit4
Paper positioning plate HP sensor
connector connection detection
−
J6-4
H: connected
bit5
PAPER FOLD HOME POSITION
DETECT Signal
PAFLDHP
J18-2
L: HP
bit6
−
−
−
bit7
−
−
−
bit8-15 −
−
−
IO-P32 bit0-15 −
−
−
IO-P31
(input)
7-62
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 7 TROUBLESHOOTING
Description
Signal
Connector
Remarks
Address
bit
IO-P33
bit0
HOOK EMPTY DETECT Signal 2
HKEMP2
J8-8
H: staple present
(input)
bit1
HOOK EMPTY DETECT Signal 1
HKEMP1
J8-1
H: staple present
bit2
INLET COVER OPEN SWITCH
Signal
INLTCVRMS J4-2
L: closed
bit3
FRONT DOOR OPEN DETECT
SWITCH Signal
FDROPN
J4-4
L: closed
bit4
DELIVERY COVER OPEN
DETECT signal
EJCVR
J11-9
L: closed
bit5
FRONT DOOR OPEN DETECT
Signal
FDR
J11-12
H: closed
bit6
INLET COVER OPEN DETECT
Signal
INLTCVR
J10-8
H: closed
bit7
DELIVERY DOOR OPEN DETECT
SWITCH Signal
DELVMS
J4-6
H: closed
−
−
−
bit8-15 −
IO-P34
bit0
DIP SW1 bit 8
−
−
L: ON
(input)
bit1
DIP SW1 bit 7
−
−
L: ON
bit2
DIP SW1 bit 6
−
−
L: ON
bit3
DIP SW1 bit 5
−
−
L: ON
bit4
DIP SW1 bit 4
−
−
L: ON
bit5
DIP SW1 bit 3
−
−
L: ON
bit6
DIP SW1 bit 2
−
−
L: ON
bit7
DIP SW1 bit 1
−
−
L: ON
−
−
−
bit8-15 −
AD-P08
−
Stitcher (rear) stitching detection
−
−
−
Stitcher (front) stitching detection
−
−
−
−
−
−
−
Inlet cover sensor connector
connection detection
−
J10-6
−
−
−
−
−
Guide home position sensor
connector connection detection
−
J9-7
connected if 7F
or less (Note1)
−
Stitcher housing sensor connector
connection detection
−
J13-1
connected if 7F
or less (Note1)
−
Paper pushing plate top position
sensor connector connection
detection
−
J9-13
connected if 7F
or less (Note1)
(analog port)
AD-P09
(analog port)
AD-P10
(analog port)
AD-P11
(analog port)
AD-P12
connected if 7F
or less (Note1)
(analog port)
AD-P13
(analog port)
AD-P14
(analog port)
AD-P15
(analog port)
Note1: Expressed as a hexadecimal number.
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
7-63
APPENDIX
A. FINISHER UNIT GENERAL
TIMING CHART ........................ A-1
B. SADDLE STITCHER UNIT
GENERAL TIMING CHART ...... A-2
C. PUNCHER UNIT (opiton)
GENERAL TIMING CHART ...... A-3
D. SIGNAL AND
ABBREVIATIONS ...................... A-4
COPYRIGHT © 2000 CANON INC.
E. FINISHER UNIT CIRCUIT
DIAGRAM .................................. A-5
F. SADDLE STITCHER UNIT
CIRCUIT DIAGRAM ................ A-19
G. PUNCHER UNIT (opiton)
CIRCUIT DIAGRAM ................ A-29
H. SOLVENTS AND OILS ............ A-38
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A.
FINISHER UNIT GENERAL TIMING CHART
A4, 2 Sheets, 1-Point Stapling (rear), 1 Set
Operation start signal
Host machine delivery signal
Operation
1 Inlet sensor (PI1)
2 Delivery sensor (PI2)
3 Inlet feed motor (M9)
4 First feed motor (M1)
5 Second feed motor (M8)
6 Delivery motor (M2)
7 Staple tray sensor (PI4)
8 Alignment motor (M3)
9 Alignment position home
position sensor (PI6)
10 Swing motor (M7)
11 Swing guide open sensor (PI18)
12
Swing guide closed detecting
switch (MS2)
13 Paddle solenoid (SL5)
14 Belt escape solenoid (SL7)
15 Staple motor (M6)
16
Staple home position sensor
(PI22)
17 Stapler shift motor (M4)
18 Height sensor (PS1)
19 Tray lift motor (M5)
: Motor CW rotation
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
: Motor CCW rotation
A-1
B. SADDLE STITCHER UNIT GENERAL TIMING CHART
A4R, 3 Sheets, Stitching, 1 Set
Copy Start Key ON
Operation
Initialize
Delivery signal
1st sheet delivery
2nd sheet delivery
3rd sheet delivery
Stitching
Stack
feeding
Folding,/delivery
1 Inlet feed motor (M9)
2
Finisher unit flapper solenoid
(SL1)
3 Feed motor (M1S)
4 No. 1 paper sensor (PI18S)
5 No. 2 paper sensor (PI19S)
6 No. 3 paper sensor (PI20S)
7
No. 1 paper deflecting solenoid
(SL1S)
No. 2 paper deflecting solenoid
(SL2S)
Feed plate contact solenoid
9
(SL4S)
8
10
Alignment plate home position
sensor (PI5S)
11 Alignment motor (M5S)
12
Crescent roller phase sensor
(PI12S)
13 Stitcher motor (front) (M7S)
14
Stitcher home position sensor
(front) (MS7S)
15 Stitcher motor (rear) (M6S)
16
Stitcher home position sensor
(rear) (MS5S)
17
Guide home position sensor
(PI13S)
18 Guide motor (M3S)
19
Paper positioning plate paper
sensor (PI8S)
20
Paper positioning plate
home position sensor (PI7S)
21
Paper positioning plate motor
(M4S)
22
Paper pushing plate
home position sensor (PI14S)
23
Paper pushing plate top position
sensor (PI15S)
24 Paper pushing plate motor (M8S)
25 Paper folding motor (M2S)
26 Delivery sensor (PI11S)
27 Tray paper sensor (PI6S)
28
A-2
Paper folding home position
sensor (PI21S)
: Motor CW rotation
COPYRIGHT © 2000 CANON INC.
: Motor CCW rotation
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
C.
PUNCHER UNIT (option) GENERAL TIMING CHART
A4, 2 Sheets, Punching, Job offset (front)
Operation start signal
Host machine delivery signal
Operation
1
Trailing edge detection sensor
(LED5, PTR5)
2
Horizontal registration sensor
(LED 1 to 4, PTR 1 to 4)
3
Punch home position sensor
(PI3P)
4
Horizontal registration home
position sensor (PI1P)
5
Horizontal registration motor
(M2P)
6
Punch motor (M1P)
7
Inlet sensor (PI1)
8
Delivery sensor (PI3)
9
Inlet feed motor (M9)
10 First feed motor (M1)
11 Second feed motor (M8)
12 Delivery motor (M2)
13 Staple tray sensor (PI4)
14 Alignment motor (M3)
15
Alignment plate home position
sensor (PI6)
16 Swing motor (M7)
17 Swing guide open sensor (PI18)
Swing guide closed detecting
18 switch (MS2)
19 Paddle solenoid (SL5)
20 Belt escape solenoid (SL7)
21 Height sensor (PS1)
22 Tray lift motor (M5)
23 Escape solenoid (SL6)
: Motor CW rotation
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
: Motor CCW rotation
A-3
D.
SIGNAL AND ABBREVIATIONS
The following presents the abbreviations of signals used in this manual and in drawings, and the meanings of each signal.
Reference:
Signals enclosed by brackets [ ] are electrical signals. However, the state “1” or “0” of these analog signals
cannot be indicated. Otherwise, the state of digital signals “1” or “0” can be indicated.
Finisher unit
BESCPSL
BUFENTR
BUFPASS
CRTSET
DELCLK
DROPN
DRSW
ENTSL
ESCPSL
EXITSL
FLPSL
FSTTRAY
HOOKEMP
HOOKTOP
JOGHP
JOINT
PDEL
PDLSL
PENT
SFTCLK1
SFTCLK2
SHUTCLD
SNDTRAY
STOPN
STPCON
STPDRHP
STPHP
STPTY
SWGCLK
SWGGCLD
SWGOPN
TRAYSAF
TRYHP
TRYLIM
BELT ESCAPE SOLENOID DRIVE Signal
BUFFER PATH INLET PAPER DETECT Signal
BUFFER PATH PAPER DETECT Signal
CARTRIDGE DETECT Signal
DELIVERY MOTOR CLOCK DETECT Signal
DOOR OPEN DETECT Signal
DOOR SWITCH Signal
BUFFER INLET SOLENOID DRIVE Signal
ESCAPE SOLENOID DRIVE Signal
BUFFER OUTLET SOLENOID DRIVE Signal
FLAPPER SOLENOID DRIVE Signal
TRAY 1 PAPER DETECT Signal
HOOK EMPTY DETECT Signal
HOOK STOP POSITION DETECT Signal
ALIGNMENT PLATE HP DETECT Signal
JOINT DETECT Signal
DELIVERY DETECT Signal
PADDLE SOLENOID DRIVE Signal
INLET PAPER DETECT Signal
SHIFT MOTOR CLOCK DETECT Signal 1
SHIFT MOTOR CLOCK DETECT Signal 2
SHUTTER CLOSED DETECT SWITCH Signal
TRAY 2 PAPER DETECT Signal
SHUTTER OPEN DETECT Signal
STAPLER CONNECT DETECT Signal
STAPLER DRIVE HP DETECT Signal
STAPLER HP DETECT Signal
STAPLE TRAY PAPER DETECT Signal
SWING GUIDE CLOCK DETECT Signal
SWING GUIDE CLOSED DETECT SWITCH Signal
SWING GUIDE OPEN DETECT Signal
TRAY SAFETY SWITCH Signal
TRAY HOME POSITION DETECT Signal
TRAY UPPER LIMIT DETECTING SWITCH Signal
Saddle stitcher unit
1STPA
2NDPA
3RDDPA
DELV
DELVMS
EJCVR
No.1 PAPER SENSOR DETECT Signal
No.2 PAPER SENSOR DETECT Signal
No.3 PAPER SENSOR DETECT Signal
DELIVERY DETECT Signal
DELIVERY DOOR OPEN DETECT SWITCH Signal
DELIVERY DOOR OPEN DETECT Signal
A-4
FDR
FDRLHP
FDROPN
FLDCLK
FLPSL1
FSPSL2
GIDHP
HKEMP1
HKEMP2
INLTCVR
INLTCVRMS
JOGHP
LUNGECLK
LUNGEHP
LUNGETOP
PAFLDHP
PAPPOS
PPOSPAR
RLNIPSL
STCHHP1
STCHHP2
STPLHP
TRYPAR
VPJM
FRONT DOOR OPEN DETECT Signal
CRESCENT ROLLER PHASE DETECT Signal
FRONT DOOR OPEN DETECT SWITCH Signal
FOLD MOTOR CLOCK Signal
FLAPPER DRIVE Signal 1
FLAPPER DRIVE Signal 2
PAPER GUIDE HOME POSITION DETECT Signal
HOOK EMPTY DETECT Signal 1
HOOK EMPTY DETECT Signal 2
INLET COVER OPEN DETECT Signal
INLET COVER OPEN SWITCH Signal
ALIGNMENT HP DETECT Signal
LUNGE MOTOR CLOCK Signal
LUNGE HOME POSITION DETECT Signal
LUNGE TOP POSITION DETECT Signal
PAPER FOLD HOME POSITION DETECT Signal
PAPER POSITION PLATE HP DETECT Signal
PAPER POSITIONING GUIDE PAPER DETECT Signal
FEED PLATE CONTACT SOLENOID DRIVE Signal
STITCHING HP DETECT Signal 1
STITCHING HP DETECT Signal 2
STITCHER IN DETECT Signal
TRAY PAPER DETECT Signal
VERTICAL PATH PAPER DETECT Signal
Puncher unit (option)
DFULL
DUST FULL DETECT Signal
FDROPN
FRONT DOOR OPEN DETECT SWITCH Signal
LEDON
LED ON Signal
LEDON1
LED1 ON Signal
LEDON2
LED2 ON Signal
LEDON3
LED3 ON Signal
LEDON4
LED4 ON Signal
LEDON5
LED5 ON Signal
PAEND
PAPER END DETECT Signal
PUNCHHP
PUNCH HOME POSITION DETECT Signal
PUNCHCLK
PUNCH MOTOR CLOCK DETECT Signal
SREG1
SIDE REGISTRATION DETECT Signal 1
SREG2
SIDE REGISTRATION DETECT Signal 2
SREG3
SIDE REGISTRATION DETECT Signal 3
SREG4
SIDE REGISTRATION DETECT Signal 4
SREGHP
SIDE REGISTRATION HOME POSITION DETECT Signal
UDROPN
UPPER DOOR OPEN DETECT SWITCH Signal
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
E. FINISHER UNIT CIRCUIT DIAGRAM
NO
J204
J127-3
J127-2
J127-1
J16
J204
3
2
1
1
2
3
J11-1
J11-2
J11-3
J11-4
J11-5
J11-6
J11-7
J11-8
J11-9
J11-10
J209-2
J209 J209
MS2-C
MS2-NO
MS6-C
MS6-NO
J209-1
J209-4
J209-3
1
2
3
4
1
2
3
4
J5-9
J5-10
J5-11
J5-12
J16-1
J16-2
J16-3
J16-4
J16-5
J16-6
JS1-7A
JS1-5A
JS1-4A
JS1-3A
JS1-2A
JS1-1A
1A
2A
3A
4A
5A
6A
7A
J2-7
J2-6
J2-5
J2-4
J2-2
C1
C2
C3
C4
FG-1
J1-2
J1-1
JS1-C3
JS1-C2
1
2
3
4
5
6
7
8
9
10
11
12
+5V
G
FSTTRAY
+5V
G
SNDTRAY
+5V
G
SFTCLK2
+5V
G
SFTCLK1
J16
1
2
3
4
5
6
1
2
3
4
5
6
J2
J2
+24V
+24V
B
A
B
A
1
2
3
4
5
6
7
1
2
3
4
5 +24V
6 G
7
J1
J1
1
2
1 +24V
2 G
J2-1
+5V
G
BUFENTR
+5V
G
BUFPASS
+24V
EXITSL
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
J24
SL2
Buffer inlet
solenoid
PI15
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
J105
3
2
1
3
2
1
J110
3
2
1
3
2
1
1
2
3
J210
J129
1
2
3
3
2
1
A
B
A
B
+24V
HOOKTOP
STPCON
STPDRHP
CRTSET
HOOKEMP
+5V
G
J10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SL1
Flapper
solenoid
PI16
Door open
sensor
MS1
E
J302
J301
1
2
3
4
5
6
7
8
9
10
11
J10
J10-1
J10-2
J10-3
J10-4
J10-5
J10-6
M
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
J304
1
2
3
4
5
PS1
Height sensor
D
C
B
J307
J305
J8
1
2
3
1
2
PI12
1
2
No. 2 tray
paper sensor
J600
2
1
PI11
J101
1 1
2 2
3 3
No. 1 tray
paper sensor
PI1
Inlet sensor
2
1
J105-3
J105-2
J105-1
J110-3
J110-2
J110-1
J109-2
J109-1
J210
J8
Door switch
Tray home
position
sensor
Tray shift
motor clock
sensor 1
Tray shift
motor clock
sensor 2
J24-1
J24-2
J24-3
J24-4
J24-5
J24-6
J24-7
J24-8
J202-4
J202-3
J202-2
J202-1
J202-6
J202-5
J202-4
J202-3
J202-2
3
2
1
Belt escape
solenoid
1
2
J1010
1
2
3
SL
J500
2
1
J12-7
J12-8
J114-4
J114-3
J114-2
J114-1
J102
1 1
2 2
3 3
SL7
2
1
3
2
1
PI17
J24
2
1
6
5
4
3
2
1
1
2
3
4
5
6
1
2
3
4
J1020
1
2
3
Buffer path
inlet sensor
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
J115
J7-4
J7-5
J201
J14-6
J14-5
J14-4
J14-3
J14-2
J14-1
J502
1
2
3
4
5
6
M9
J17
1
2
3
4
5
6
7
8
9
J106
1 1
2 2
3 3
9
8
7
6
5
4
3
2
1
J12-9
J12-8
J12-7
6 5 4 3 2 1
JS1-C1
J17
J206-1
J206-2
J206-3
J115-2
J115-1
1
2
3
4
5
6
7
8
9
J109
6 5 4 3 2 1
JS1
1
2
3
4
J202
J17-9
J17-8
J17-8
J17-6
J17-5
J17-4
J17-3
J17-2
J17-1
1
2
3
4
PI14
J204-3
J204-2
J204-1
J208
7
6
5
4
3
2
1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
J6
1
2
3
4
J112-2
J131-3
J131-2
J131-1
J132-1
J132-2
J209-1
J209-2
J209-3
J209-4
2
1
2
1
Buffer path
paper sensor
J127
1
2
3
J208
J134-3
J134-2
J134-1
J119-2
J119-1
J501-2
J501-1
J201-6
J201-5
J201-4
J201-3
J201-2
J201-1
J400-6
J400-5
J400-4
J400-3
J400-2
J400-1
A
B
A
B
+24V
+24V
+5V
G
PENT
J6
NC
NO
C
SL3
1
2
3
+5V
G
SWGOPN
V0
+5V
Vin
G
1
2
3
4
5
J112
2
2
1
1
J6-4
J6-3
J6-2
J6-1
PI7
J207B-5
J207B-4
J207B-3
G
PDEL
+5V
1
2
3
4
5
J5-8
J5-7
NO
NC
C
Stapler shift
home position
sensor
1
2
3
1
2
3
4
5
6
7
8
9
10
J14 J14
J208-7
J208-6
J125
1
2
3
1
2
3
4
5
6
7
8
9
10
J7
1
2
3
Buffer
outlet
solenoid
SHUTCLD
J11 J11
J208-7
J208-6
J208-5
J208-4
J208-3
J208-2
J208-1
J204-3
J204-2
J204-1
J207B-2
J207B-1
Host machine
C
J9B-1
J9B-2
J9B-3
J9B-4
J9B-5
J9B-6
J9B-7
J9B-8
J9B-9
J9B-10
J9B-11
J7
J132
J112-1
J306
5
4
3
2
1
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
M6
C
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
J112
2 2
1 1
1
2
3
J113
3
2
1
J114
J5
1
2
3
4
5
6
7
8
9
10
11
12
J5-3
J5-1
1
2
Staple motor
Swing guide Swing guide
closed sensor clock sensor
NO
1
2
+24VMOVE
J207B
3 C
2 NC
1 NO
J113
1
2
3
M
Stapler unit
M
SL
J501
2
1
PI20
Swing guide Swing guide
closed detect closed detect
switch 2
switch 1
1
2
+24VSHIFT
(TRYLMT) +24VMOVE
SWGGCLD
J131
J5-4
J5-5
J5-6
J12B-3
J12B-2
J12B-1
M4
Swing motor
2
1
PI18
MS2
J207B-10
J207B-9
J207B-8
J207B-7
J207B-6
1
2
3
4
5
J128
M
Alignment
motor
Paddle
solenoid
M3
SL5
M7
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
DRSW
+24VMOVE
+24VSHIFT
TRYSAFE
+24VSHIFT
TRYLIM
J113-3
J113-2
J113-1
J205-3
J205-2
J205-1
J205-3
J500-2
J500-1
J108-3
J108-2
6
5
4
3
2
1
2
1
Stapler shift
motor
1
2
3
SL
J128-2
J128-1
J125-3
J125-2
J125-1
J124-5
J124-4
J124-3
J124-2
J124-1
J207A-10
3
J207A-11
2
1
+24V
J12B
1
2
3
4
5
6
7
8
9
10
11
J400
6
5
4
3
2
1
J14-7
J14-8
J14-9
J14-10
J14-11
J14-12
J12A-10
J12A-11
M
J207B
J123
J5
F
J107
Inlet feed motor
J207A-3
J207A-2
J207A-1
J9A-1
J9A-2
J9A-3
J9A-4
J9A-5
J9A-6
J9A-7
J9A-8
J9A-9
J9A-10
J9A-11
1
2
3
M
J122
1
2
3
11
10
9
8
7
6
5
4
3
2
1
A
B
A
B
+24V
+24V
1
2
3
J207A
+24V
PDLSL
G
SWGCLK
+5V
+24V
B
A
B
A
J130
1
2
3
M5
J207A-6
J207A-5
J207A-4
1
2
3
4
5
6
7
8
9
10
11
M
Alignment
guide home
position sensor
Stapling
tray sensor
1
2
3
J207A
J122-3
J122-2
J122-1
J121-3
J121-2
J121-1
J120-3
J120-2
J120-1
J123-3
J123-2
1
2
3
4
5
6
7
8
9
10
11
Finisher controller PCB
J208-3
J208-2
J208-1
M8
J134
1
2
3
1
2
3
4
5
6
7
8
9
10
11
J117-3
J117-2
J117-1
J130-3
J130-2
J130-1
J210-3
J210-2
J210-1
J107-2
J107-1
SL
MS6
J12B
+5V 1
G 2
DROPN 3
+5V 4
G 5
STOPN 6
+24V 7
BESCPSL 8
+24V 9
ENTSL 10
11
J9B J9B
J207B-11
J207B-10
J207B-9
J207B-8
J207B-7
J207B-6
J207B-5
J207B-4
J207B-3
J207B-2
J207B-1
FG4
Second feed roller
1
2
3
1
2
3
PI6
Escape
solenoid
1
2
3
J124
COPYRIGHT © 2000 CANON INC.
+5V
G
STPTY
+5V
G
JOGHP
+5V
DELCLK
+5V
+24V
ESCPSL
1
2
3
4
5
6
7
8
9
10
11
Tray lift
motor
M
Delivery
motor
Delivery
sensor
PI10
PI3
J207A-9
J207A-8
J207A-7
1
2
3
J121
PI4
SL6
Swing guide
J208-5
J208-4
1
2
1
2
3
4
5
6
7
8
9
10
11
J120
Delivery
motor
clock
sensor
M2
1
2
1
2
3
4
5
6
7
8
9
10
11
J12A-6
J12A-5
J12A-4
J12A
PI8
J207A-11
J207A-10
J207A-9
J207A-8
J207A-7
J207A-6
J207A-5
J207A-4
J207A-3
J207A-2
J207A-1
FG5
J119
+5V 1
G 2
JOINT 3
+5V 4
G 5
TRYHP 6
+5V 7
G 8
STPHP 9
+24V 10
FLPSL 11
J9A J9A
PI9
J12B-4
J12B-5
J12B-6
1
2
3
3
2
1
1
Safety range
switch
3
2
1
J12B-9
J12B-10
Tray upper
limit detect
switch
J205
2
J108
Sensor PCB
J205
1
2
3
1
2
3
PI19
Shutter
closed
sensor
J118-3
J118-2
J118-1
J205-3
J205-2
J205-1
1
2
3
J117
1
2
3
MS3
J12A
J118
1
2
3
J12A-3
J12A-2
J12A-1
3
Joint
sensor
J206
J7-3
3
J7-2
2
J7-1
1
4
MS5
3
2
1
5
Relay PCB 3
MS4-NC
MS4-NO
MS4-C
6
M1
First feed motor
J206
J206-3
J206-2
J206-1
1
2
3
7
Relay PCB 4
NC
NO
C
8
M
9
J140
Shutter closed
detect switch
MS4
10
SL
Shutter unit
11
PI5
12
A
A-5
1.
Finisher Controller PCB (A502)
+5V
+5V
P50/TxD2
97
0
3
2
94
1
Vcc
89
15 PB0/A8
16 PB1/A9
PF7/fa1
88
Vss
87
EXTAL
86
11
17 PB2/A10
18 PB3/A11
85
84
12
19 Vss
20 PB4/A12
XTAL
Vcc
STBY
*
21 PB5/A13
22 PB6/A14
13
14
NMI
16
25 PA1/A17
26 PA2/A18
17
18
27 PA3/A19
28 Vss
19
29 PA4/A20/IRQ4
SHIFTM_CK1<0> 30 PA5/A21/IRQ5
33
34
P65/IRQ1
2
P20/PO0/TIOCA3
79
P21/PO1/TIOCB3
78
P22/PO2/TIOCC3/TMRI0
77
P23/PO3/TIOCD3/TMCI0
76
P24/PO4/TIOCA4/TMRI1
75
1
P25/PO5/TIOCB4/TMCI1
74
0
P26/PO6/TIOCA5/TMO0
73
P27/PO7/TIOCB5/TMO1
72
*
P62/DREQ1
*
P61/TEND0 /CSS
* *
71
Vss
68
Vss
67
P34/SCK0
SHIFTM_PWM<0>
EJECTM<0>
SWINGM_PWM<0>
PUNCHM_PWM<0>
2
(504)
(506)
(506)
(510)
SHIFTM<1..0>
(504)
C6
C5
C142
C143
R414
64
DQ3
62
DQ4
61
DQ5
60
DQ6
59
DQ7
58
Vcc
57
A0
56
A1
55
A2
54
A3
53
A4
52
A5
51
A6
0
(A505)
(A505)
(A505)
(A505)
(A507)
(A508)
STPL_CON<0>
CARTRIDGE<0>
STPL_READY<0>
HOOK<0>
THERM_SW<0>
TRAYS<2..0>
70
0
PREGM<1..0>
(510)
69
2
66
3
5
Q37
(A503)
SERIAL<5..0>
(A506)(A507)(A509)
6
FEEDM<1..0> (507)
PUNCH_CLK<0> (509)
STPL_TRAY<0> (506)
RESET<0>*
+5V
20
Q6
R13
21
1
22
C11
Q5
0
2
1
Q27
+5V
1
3 C
2 B
Y7
18
17
1 A
Y5
Y4
19
Y6
4
65
+5V
7
9
10
4
VOUT GND
2 M-RST VCC 3
C12
+5V
Q2
11
1
CS
VCC
Y3
12
2
SK
Y2
13
NC
Y1
14
3
4
DI
DO
6
TEST
5
GND
Y0
15
2
8
Q36
1
7
C13
4
Q36
3
G1 G2A G2B
8
4
8
4
8
4
8
4
+5V
Vss
1
P00 33
82
80
* *
2
4
83
*
*
P60/DREG0 /CS4
*
38 P64/IRQ0
*
+5V
Q162
3
6
RES
42 PE2/D2
43
PE3/D3
44
Vss
45
PE4/D4
46
PE5/D5
47
PE6/D6
48
PE7/D7
49
PD0/D8
50
PD1/D9
51
PD2/D10
52
PD3/D11
53
Vss
54
PD4/D12
55 PD5/D13
56
PD6/D14
57
PD7/D15
58
Vcc
59
P30/TxD0
60
P31/TxD1
61
P32/RxD0
62
P33/RxD1
63
37
2 1
C7
16
WDTOVF
P63/TEND1
R407
X2
1
35 Vss
36 Vss
PE1/D1
FEED2M_STEP<0>
32
41
ENTM_STEP<0>
31
39 Vcc
40 PE0/D0
SHIFTM_CK2<0>
SWINGM_CK<0>
EJECTM_CK<0>
FEEDM_STEP<0>
*
*
PA6/A22/IRQ6
*
PA7/A23/IRQ7
*
P67/CS7 /IRQ3
*
*
P66/CS6 /IRQ2
*
*
0
81
23 PB7/A15
24 PA0/A16
15
23
90
+5V
PB6 35
PB7 34
R276
10
91
6
5
REFOUT/RS0
LF
VSS
PB4 37
PB5 36
R275
9
P35/SCK1
7
8
24
7
C10
13 PC6/A6
14 PC7/A7
25
92
64
5
6
93
8
VDD
MODOUT/RS1
REF-OFF
R411
PB2 39
PB3 38
C9
11 PC4/A4
12 PC5/A5
19
4
26
6
9 PC3/A3
10 Vss
XOUT
3
4
PA7 42
PB0 41
PB1 40
*
*
*
XIN
2
R412
1
1
R405
98
X1
31 P02
32 P01
P51/RxD2
5
27 P06
28 P05
29 P04
30 P03
99
9
TXD3
2 10
RXD2
3 11
TXD2
0 12
RXD1
1 13
TXD1
14
CTS3
15
CTS2
16
CTS1
17
CLK
18 P12
C140
Q161
PA5 44
PA6 43
RXD3
25 Vss
26 P07
100
Vss
8
*
2
4
C144 +
PA3 46
PA4 45
RST
21 INT
22 P10
23 XIN
24 XOUT
3
101
Vss
PF0/BREQ
63
DQ2
102
7
PA1 48
PA2 47
CNVSS
*
P52/SCK2
ENTM<3..0>
(509)
6
A7 50
PA0 49
20
P53/ADTRG
5
6 BM
7 INTR
5
104
103
AVCC
UREF
P41/AN1 106
P40/AN0 105
P43/AN3 108
P42/AN2 107
P45/AN5 110
P44/AN4 109
P47/AN7/DA1 112
P45/AN6/DA0 111
4
C2
4
*
*
*
23
95
3
1 DQ1
2 DQ0
3
W
4
R
5 S
24
96
2
(509)
(509)
0
*
PF1/BACK
*
PF2/WAIT /BREQO
*
*
PF3/LWR
*
PF4/HWR
*
PF5/RD
*
PF6/AS
*
7 PC1/A1
8 PC2/A2
1
(507)
(508)
(508)
(506)
(507)
4 3 2 1
Q4
20
126
Vss
5 Vcc
6 PC0/A0
0
5
*
*
4
6
1 0
P17/PO15/TIOCB2/TCLKD 115
Vss 114
AVss 113
Vss
*
2
*
*
PG4/CS5
2
0
MD2 125
MD1 124
MD0 123
122
P10/PO8/TIOCA0/DACK0
* 121
P11/PO9/TIOCB0/DACK1
* 120
P12/PO10/TIOCC0/TCLKA
119
P13/PO11/TIOCD0/TCLKB
118
P14/PO12/TIOCA1
117
P15/PO13/TIOCB1/TCLKC
P16/PO14/TIOCA2 116
3
PG3/CS4
PG1/CS3
2
1
1 0
PG0/CAS /OE
1
C1
2
2 3
10 11 12 13 14 15
4
(508) BUFP_S<0>
(506) EJECT_S<0>
(508) BUFE_S<0>
127
PG0/CD
*
Q1
128
STPL_HP<0>
ENTRANS_S<0>
(505)
(507)
+5V
3
8 9
FEED2M<3..0> (509)
STPLMM<1..0> (505)
JOGM<1..0> (506)
PREGS<5..0> (510)
24VS<0> (508)
DUST<0> (507)
+5V
R413
0 1
4
C8
1 3 2 0
RA4
7
HIGHT<0>
0
2
0
1
RA14
5
RA4
1
RA3
5
RA3
1
RA2
5
RA2
1
RA1
5
RA1
1
1
6
RA4
3
2
RA3
7
RA3
3
6
RA2
7
2
RA2
3
6
2
RA1
7
6
2
RA1
3
HIGHT2<0>
15
14
13
12
11
9
10
8
7
6
5
4
3
2
0
1
2
(A508)
C3
SERIAL_0<1..0>
(A503)
DATA<15..0>
(A503)
LAMP<1..0>
(A508)
+5V
ADDRESS<25..0>
(A503)
1u, 16V
A-6
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
ADDRESS<25..0>
SERIAL_0<1..0>
(A502)
26
(A502)
Finisher Controller PCB (A503)
2
+5V
4
13
12
5
6
11
7
10
9
8
9
*
D15
D14
D13
D12
D11
D10
D9
D8
GND
D7
D6
D5
D4
D3
D2
D1
D0
OE*
8 10
11
7 12
6 13
5 14
4 15
3 16
2 17
1 18
0 19
23
DATA<15..0>
(A502)
20
12
R15
13
R16
18
Q36
17
16
15
14
37
36
35
34
33
15
13
13
12
11
32
31
30
10
9
8
29
28
27
26
7
6
5
25
24
3
2
1
1
A14
2
VDD 28
WE 27
A13 26
25
A12
8
7
6
3
A7
4
A6
5
5
4
6
A4
7
3
8
2
1
9
10
11
0
1
2
4
23
22
21
+5V
Q8
A8
A9
A11
OE
*
A10
CS
*
I/O8
I/O7
I/O6
I/O5
I/O4
A5
12
13
14
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
24
23
22
21
20
19
18
17
16
15
+5V
Q89
15
13
25
14
9
10
12
*
C16
23
11
21
7
4
3
A12
8
7
6
3
A7
4
A6
5
5
4
6
A4
7
3
8
2
1
9
10
11
8
9
10
6
5
1
A14
2
A5
12
13
14
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
VDD 28
WE 27
A13 26
25
*
A8
A9
A11
OE
*
A10
CS
*
I/O8
I/O7
I/O6
I/O5
I/O4
24
23
22
21
20
19
18
17
16
15
Q36
P30
1
24
14
9
10
12
8
C50
+5U
+5U
23
11
21
15
9
RXD1 (IPC)
R21
0
14
13
PPC OUT
1
R22
2
C19
TXD1 (IPC)
Q36
12
11
1
5
6
R24
3
4
Q11
R25
8
(A507)
7
1
0
2
3
P74 76
6
8
5
4
77
78
79
80
10
9
81
14
13
12
11
83
82
15
86
85
84
88
87
+5V
D4
R694
92
91
90
89
3
7
R693
94
93
99
96
RA5
95 5
DBS
P87/D15
P86/D14
P85/D13
P84/D12
P83/D11
P82/D10
P81/D9
P80/D8
GND
GND
D7
D6
D5
D4
D3
D2
D1
D0
P77
P76
P75
CSB
P17
3
2
2
5
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
JOGM_I<0>
STPLMM_I<0>
HIGHT_ON<0>
+5V
FANCONT<0>
EEPSK<0>
EEPCS<0>
EEPDO<0>
69
R697
68
67
66
65
64
63
3
4
Q37
(A506)
(A505)
(A507)
3
R29
R28
4
+5U
TXD2(IPC)
Q12
R30
5
R32
6
7
R31
J2
J3
J3
J3
J3
J3
J3
+5U
8
J3
R630
+5U
(A510)
(A510)
(A510)
J2
RXD3(IPC)
R33
4
R35
OPTION OUT
R34
C48 C49 +5V
FEEDM_I<1..0>
(A507)
2 FEED2M_I<1..0>
(A509)
2 ENTM_I<1..0>
(A509)
2
62
61
60
59
58
1
57
1
0
Q37
5
1
2
TXD3(IPC)
0
56
55
1
54
53
52 0
P46 51 1
1 48
0 49
1 50
P45
0
23
24
25
47
20
21
22
0
EEPDI<0>
STPLMM_HP<0>
JOG_HP<0>
TRAY_HP<0>
SHATER_S<0>
SWING_S<0>
1
0
8
45
46
9
15
16
17
18
19
0
5
6
7
13
14
44
4
43
12
1
DIPSW<9..0>
(A503)
+5V
10
11
P65
P64
P63
P62
P61
P60
VDD
GND
GND
P57
P56
P55
P54
P53
P52
P51
P50
P47
3
2
9
RXD2 (IPC)
R27
2
J2
J2
SADDLE OUT
1
J3
2
C20
75
P72 74
P71 73
P70 72
P67 71
P66 70
A1
A2
A3
P00
P01
P02
P03
GND
GND
VDD
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P16
40
41
42
8
2
3
SOLOUT<7..0>
(A506)
P73
A0/HWRB
JOINT<0> 34
UPPERC_S<0> 35
(A508)
36
4
37
38
39
1
RA5
4
6
7
6
RA5
3
0
98
RA5
97 1
2
5
+5U
+5U
8
J2
5
+24R
FAN_LOCK2<0>
FAN_LOCK1<0>
P23
P24
P25
P26
P27
P30
P31
P32
P33
GND
GND
VDD
P34
P35
P36
P37
P40
P41
P42
P43
P44
2
(A503)
WRB
29
30
31
32
33
8
RDB
26
P20
27 P21
28 P22
PUNCH_U<7..0>
COPYRIGHT © 2000 CANON INC.
11
+5V
1
2
3
4
5
6
7
23 1
24 2
0
3
1
4
RESETB
Q9
100
22
(A510)
(A507)
(A506)
(A507)
(A506)
(A507)
Q36
0 10
16
RESET<0>*
(A502)
10
P32
R17
14
40
39
38
R23
19
15
C15
VCC
A17
A16
A15
A14
A13
A12
A11
A10
A9
GND
A8
A7
A6
A5
A4
A3
A2
A1
A0
10
D3
Q7
1
VPP
2
CE
3
+5U
SERIAL<5..0>
(A502)
(A510)
PREG_I<0>
STEPMOFF<0>
(A505)
2
2
(A505)
STPLM_W<1..0>
EJECTM_W<1..0> (A506)
PUNCHM<1..0> (A510)
SWINGM<1..0> (A506)
OPEN<4..0> (A504)
A-7
1.
Finisher Controller PCB (A504)
+24U
+24R
C23
7
R49
Q14
R45
1 N.IN
2
ININ
3 FB
N.IN 16
15
ININ
ROUT 14
+5V
+5U
Q15
14
VCC
GND 7
C36
Q30
14
VCC
GND 7
C37
Q31
14
VCC
GND 7
L1
C38
Q32
R48
C47
Q40
14
VCC
GND 7
C40
Q34
14
VCC
GND 7
14
VCC
GND 7
C41
Q5
16
VCC
GND 8
Q156
14
VCC
GND 7
C42
Q162
5
VCC
GND 3
C141
R47
+5V
D8
+
R46
C25
J19
C35
Q29
14
VCC
GND 7
+5V
13
TCON OCON
5 Ct
Vcc 12
6 Rt
C2 11
7
10
GND
E2
8
9
C1
E1
R44
R43
R42
1
C34
Q28
D7
4
J19
C33
Q27
14
VCC
GND 7
R40
J2
+
R39
6
R41
J2
+5V
C26
C43
Q36
CP1
C44
Q37
14
VCC
GND 7
C45
Q38
14
VCC
GND 7
14
VCC
GND 7
C46
Q39
Q90
C136
16
VCC
GND 8
14
VCC
GND 7
Q94
C137
14
VCC
GND 7
2
RWM<0>
<A506>
+24V
CB1
J1
1
+
C22
J1
2
12
13
+5V
+24Vmove
Q16
ZD1
4
J5
5
Q17
R52
+5V
Q18
0
12
C29
R54
Q25
R63
Q22
R61
11
12
+5V
Q28
Q23
1
4 SHIFT MTR
J7
5
J7
Q20
Q21
8
4
5
Q28
4
2 Q28
3
JP103
JP104
Q27
JP105
6
5
6
Q29
Q26
R64
4
1
R56
13
5
6
J5
JP102
1
P37
1
SHATTER_OPEN_SW
2
J7
Q19
ZD3
3
C31
A-8
PF0
(CW)
R55
+24Vstp1
C30
J7
Q29
Q27
10
+
J7
9
10
0
PF1
(CCW)
C28
ZD4
J5
2
3
3
P34
SWING_GUIDE_SW2
11
J5
R62
SHIFTM_PWM<0>
P20(PWM)
6
SWING_GUIDE–SW1
9
J5
J5
P35
C27
ZD2
J5
C32
R53
J5
R50
8
2
SHIFTM<1..0>
<A502>
+5V
AREA_SW
ZD5
+5V
2
3
7 TRAY UP LIMIT
J5
R59
J5
4 P33
R60
J5
2
Q24
11
+
ICP6
DOOR_SW
C51
R58
1
R51
J5
R57
+5V
R65
Q27
1
P36
8
9
Q28
10
5
OPEN<4..0>
(A503)
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
Finisher Controller PCB (A505)
R67
STPL_READY<0>
P02(IPC)
R69
+5U
R68
R72
R70
R71
R73
13
R74
R77
R79
1
R80
11
R95
R94
12
R82
Q29
8
9
R84
13
Q39
4
5
1
(CW)
Q48
Q47
R274
10
C57
P46
Q45
14
Q49
6
7
Q50
R90
D20
Q51
Q29
+5V
Q52
R103
C61
R104
R101
R100
Q55
STEPMOFF<0>
P50
COPYRIGHT © 2000 CANON INC.
R98
J8
J8
J8
STPL MTR
J8
J8
R96
R97
R106
C62
C63
+24Vmove
+5V
Q53
1 OUTA
3 REFA TDA
5 INA GNDA
7 RSA OUTA
Vs
9 RSB
11 TDB OUTB
13 REFB GNDB
INB
15
OUTB
*
R105
R102
P14
HOOK SENSE
R99
13
+5V
Q54
STEPMR<0>
(A506)(A507)
(A509)(A510)
J8
C66
+5V
+5V
NO CARTRIDGE
8
0
STPLMM_I<0>
P66
1
C59
R92
R107
2
C60
4
R270
11
12
Q39
Q46
8
+ 3
– 2
R93
R87
9
10
C58
P15
D21
4
R91
R88
STPLMM<1..0>
(A502)
+ 6
– 5
0
J8
R108
Q46 8
R269
D19
+5V
(CCW)
STAPLE H.P
+24U
15
P47
J8
+5U
+24Vstp1
C56
R83
+5V
2
10
+5V
Q44
STPLM_W<1..0>
(A503)
9
R81
Q38
CONNECT
+5U
C55
2
8
R78
R76
HOOK<0>
P03(IPC)
J8
+5U
C54
CARTRIDGE<0>
P01(IPC)
7
R75
Q37
12
READY
+5U
C53
STPL_HP<0>
PG4
J8
+5U
C52
STPL_CON<0>
P00(IPC)
6
*
ICP1
C119
STPL MOVE MOTOR
5
2
4
4
6
3
8
2
10
12
14
+
1
C64
J8
J8
J8
J8
J8
1
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-9
Finisher Controller PCB (A506)
4
Q30
1
Q30
Q30
Q57
13
12
3
+5V
R115
2
+24V
1
2
Q154
Q156
1
3
3
2
Q150
R684
3
1
3
9
Q156
2
1
3
11
(CCW)
P41
12
Q156
Q155
13
3
3
Q153
R116
13
P04(IPC)
R117
+5V
Q32
PR
2
3
D
CK
A2
R120
R121
13
PE4
A6
R124
R125
C73
B4
B5
P67
1
2
+5U
C74
A-10
12
13
Q39
11
R142
R146
Q65
J9
A11
J9
A10
Q 5
J12
D34
1
2
3 P74
FLAP SL
Q31
3
R147
Q66
A11
J12
1
*
6
B9
J12
BAFFER INT SL
4
5
2 P73
RESET<0>
*
(A502)
Q31
6
R148
Q67
B10
7
J24
D36
J9
J12
BAFFER OUT SL
J9
9
10
0 P71
Q31
8
R149
Q68
8
N.C
J9
9
J24
J24
J12
RB_ SL
B7
J12
12
13
7 P70
Q31
11
R150
Q69
D37
B8
J12
J12
J12
P72
1
2
J11
J11
R3
SOLOUT<7..0>
(A503)
Q39
3
8
3
J11
EJCT_CLK
A7
R133
R132
C75
ESCAPE SL
6 P77
1
+5U
EJECTM_CK<0>
J9
D33
+5V
B6
R130
R129
R131
R145
D35
+5U
R128
PG1
J9
J9
EJECT SENS
EJECT_S<0>
B2
A10
SHATTER_OPEN_ SENS
R127
R126
+5U
P16
Q64
R144
4 P75
+5U
C72
SHATER_S<0>
A5
R122
Q38
12
A4
CLR
J9
JOG H.P SENS
R123
+5U
JOG_HP<0>
A1
+5U
J9
PADDLE_SL
Q
STPL TRAY EMP SENS
R119
J9
J9
D32
P76
A3
C71
B9
*
5
R118
Q40
12
J9
J9
+5U
12
B8
14
+5V
PWM<0>
(A503)
STPL_TRAY<0>
8
10
J9
ICP10
SWING MOTOR
6
J11
7
J11
1
+5U
B7
B1
Q151
R685
2
6
B10
ICP9
10
B6
4
P16
R143
R687
8
Q152
4
2
Q156
6
1
5
5 INA GNDA
7 RSA OUTA
Vs
9 RSB
11 TDB OUTB
13 REFB GNDB
INB
15 OUTB
ALIGNMENT MTR
C70
+24V
1
+5V
REFA
2
R683
1
R710
R682
2
(CW)
P40
C68
C69
R151
11
(CCW)
R139
R136
10
9
R140
TDA
*
ICP8
2
8
R686
3
Q61
1
R111
3
C67
R138
+24V
ICP2
1 OUTA
3
P67
J11
J11
Q63
R37
Q62
R134
4
2
Q60
6
P21
+5V (PWM)
5
2
5
0 P17
DELIVERY MTR
+5V
R141
3
Q59
2
+5V
P45
SWINGM<1..0>
3
1
(CW)
SWINGM_PWM<0>
Q58
R112
2
+5V
4
R110
3
1
3
EJECTM_W<1..0>
P49
1
2
2
Q56
Q30
1
2
2
R109
P21
(PWM)
+5V
EJECTM<0>
R114
R113
+5V
STEPMR<0>
(A505)
JOGM<1..0> 2
(A502)
JOGM_I<0>
(A503)
+24V
R135
+5V
1
1.
A8
J9
J9
+5U
A9
J9
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
+5U
+5U
ENTRANS_SENS
R171
7
R155
9
9
+5U
+5U
8
11
R157
R410
1
D42
2
R161
11
Q40
Q74 2
4
5
3
6
Q94
3
14
9
10
15
1
12
13
4
1
J12
R178
A9
J12
+5U +5U
R184
J6
Q40
SHIFTM_CK1<0>
PA5
8
4
R181
3
THERM_SW
R187
THERM_SW<0>
P04
*
8
+5V
*
+5V
R547
RESET<0>
13
STEPMR<0>
0
3
2
R712
2
R166
R165
R549
Q157
R164
P56
C80
R250
R550
C83
C84
C79
TDA
ICP3
2
2
4
5 INA GNDA
6
7 RSA OUTA
8
Vs
9 RSB
10
OUTB
11 TDB
12
13 REFB GNDB
14
INB
15
OUTB
*
R186
+24V
1
Q71
1 OUTA
3 REFA
R548
Q72
1
1
R185
C89
FEEDM_STEP<0>
IRQ2*
Q 9
R546
D
CK
CLR
3
12
J14
11
Q
1
J14
R182
+5U
11
0 P57
10
11
C88
Q94
PR
+5V
SHIFT CLK1
J14
Q94
12
2
STPLMM_HP<0> 2
P13
J6
R177
+5V
2
A7
J12
13
12
STPL MOVE H.P
A8
4
Q32
FEEDM_I<1..0>
(A503)
R180
C87
1
C133
P62
+5U
J6
C134
2
R304
11
C86
10
10
J6
R162
1
MR
A6
R183
HIGHT_ON<0>
P65
CP*
J12
J12
Q40
3
5
A4
R174
+2
C78
2
10
1
R173
TRAY_HP<0>
P15
HEIGHT SENS
9
7
6
TRAY H.P SENS
A5
+5U
D43
1
Q94
R176
J12
2
Q90
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
+5U
+5U
1
C120
3
C85
J11
+5U
2
HIGHT<0>
P33
A3
J12
+5U
R160
J12
R175
+5U
R159
PWM<0>
(A504)
JOINT<0>
P30
J11
A2
R168
J11
C77
1
2
R167
10
Q37
A1
R179
10
9
JOINT_SENS
J12
J17
SWING OPEN
R158
SWING_S<0>
P17
R156
+5U
+5U
Q37
R172
FEEDM<1..0>
(A502)
J17
R170
R154
C76
HIGHT2<0>
P53
J17
JP106
8
R153
8
R169
ENTRANS_S<0>
PG3
Finisher Controller PCB (A507)
3
4
5
6
J10
J10
J10
J10
J10
J10
FEED MOTOR 1
P63
COPYRIGHT © 2000 CANON INC.
1
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-11
Finisher Controller PCB (A508)
+5U
FIRST TRAY SENS
1
J14
R191
R190
3
R188
0
P05
2
R189
3
+5U
+5U
C90
R194
6
B3
C106
J14
+5U
+5U
R227
J14
Q38
BUFE_S<0>
PG0
R198
2
UPPERC_S<0>
P31
4
R224
3
3
J12
J12
J24
J24
C107
+5U
+5U
R235
R201
R200
B4
+5U
J9
J9
+5V
C93
Q38
8
R233
R232
9
9
J14
J14
J14
C109
J9
R205
D64
B5
+24U
SHIFTM_CK2<0>
PA6
SHIFT_CLK2
7
8
R204
+5U
+5U
R231
R206
AN1
C94
R230
R202
B3
R234
SWINGM_CLK
24VS<0>
(A502)
J12
BUF_ENT_SENS
1
J24
2
R225
+5U
SWINGM_CK<0>
PA7
B1
B2
R221
R220
C91
+5V
P07
5
R193
R192
1
P06
R223
J14
SECOND TRAY SENS
4
J14
R195
FRONT_COVER_SENS
+5U
+5U
J14
R222
+5U
TRAYS<2..0>
(A502)
R226
1.
BUFP_S<0>
PG2
Q38
6
5
5
R229
R228
BAFFER P SENS
4
J24
6
J24
J24
C108
+5V
A-12
P31
1
P33
0
9
Q38
11
6
5
4
3
2
1
0
15
13
11
9
7
5
3
1
R241
10
LED1
SW3
7
R240
LED2
SW1
SW2
P27
P26
P25
P24
P23
P22
P21
P20
+5V
2
LAMP<1..0>
(A503)
2
RA8
1
4
RA8
3
6
RA8
5
8
7
RA8
2
RA7
1
4
RA7
3
6
RA7
RA7
5
8
7
P11
P10
R211
8
10
R210
DIPSW<9..0>
(A503)
16
14
12
10
8
6
4
2
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
Finisher Controller PCB (A509)
+24V
+5V
ENTM_STEP<0>
+
4
R252
+5V
0
P50
0
3
1
Q77
Q34
R708
2
2
4
ENTM_I<1..0>
R246
Q158
C111
R249
2
R245
3
1
R251
R711
3
C114
TDA
2
2
4
5 INA GNDA
6
7 RSA OUTA
8
Vs
9 RSB
10
11 TDB OUTB
12
13 REFB GNDB
14
INB
15
OUTB
3
*
C112
4
5
6
C113
J17
J17
J17
J17
J17
J17
5
Q
D
CK
1
*
R247
PR
2
ICP4
Q76
1 OUTA
3 REFA
R248
1
C145
R253
ENTM<3..0>
+5V
INLET FEED MOTOR
6
Q
*
P51
3
P52
2
P53
1
RA6
+5V
2
1
CLR
1
3
RA6
4
+5V
+5V
+5V
4
(A502)
P13
0
P55
R272
0
STEPMR<0>
(A503)
3
Q83 1
R709
2
FEED2M_I<1..0>
1
P12
3
P11
2
P10
10
PR
13
Q
D
CK
1
C118
C116
TDA
4
5 INA GNDA
6
OUTA
7 RSA
8
Vs
9 RSB
10
11 TDB OUTB
12
13 REFB GNDB
14
INB
15
OUTB
*
*
C117
2
2
3
4
5
6
J16
J16
J16
J16
J16
J16
FEED MOTOR 2
+5V
12
R260
R259
2
R261
Q34
C115
R258
2
R256
Q82
3
R255
1 P54
ICP5
Q81
1 OUTA
3 REFA
R257
1
R263
(A502)
FEED2M<3..0>
+24V
Q
*
9
8
5
7
RA6
RA6
+5V
6
8
FEED2M_STEP<0>
(A502)
P64
RESET<0>*
(A502)
COPYRIGHT © 2000 CANON INC.
13
CLR
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-13
1.
Finisher Controller PCB (A510)
+5U
PUNCH_U<7..0> 8
(A502)
AN2
R512
0
+5U
R511
B1
A4
J21
P00(IPC)
C121
P01
+5U
Q40
1
6
R532
R533
5
R531
6
R510
PREGS<5..0>
(A502)
C128
R514
B2
B4
J21
P02
Q40
2
8
R536
9
REG HP
B8
J21
R535
R534
R515
1
B7
+5U
R513
AN3
P HP
J21
C122
+5U
C129
AN4
R518
2
R517
P03
B3
A4R
R538
3
R537
R516
+5U
PUNCH_FRONT_COVER B9
J21
C123
J21
+5V
R519
10K
+5U
R521
3
R520
B4
B5R
5
+5U
J21
C124
+5U
R528
AN6
R530
4
+5U
R529
R EDGE B5
P00
C127
R524
7
8
1
PREG_I<0>
(A503)P51
1
2
+24Vmove
3
4
A-14
1
RA11
R300
J23
R301
DUST<0>
AN0
C81
5
6
+5U
PUNCH_UPPER_COVER
B13
J21
PUNCH_U_KEN1
B14
J21
RA12
3
4
RA13
6
3
4
RA12
1
P07
J21
J21
J21
J21
J21
J21
J21
J21
DUST A12
N.C. A14
2
RA13
7
1
PUNCH_U_KEN2
2
A13
J21
A9
EEPCS<0> R290
J21
R310
EEPSK<0> R291
P62
+5U
+5U
J23
J23
6
RA13
4
J21
2
4
3
RA11
5
7
R305
STEPMOFF<0>
EEPDO<0>
P60
+5V
6
8
0
A1
A2
A3
A4
A5
A6
A7
A8
R302
P24
P43
0
RA9
RA9
RA9
RA9
RA10
RA10
RA10
RA10
RA11
PUNCHM_PWM<0>
(A502)
P23
P25
1
B12
J21
RA12
+5U
RA11
P42
B6
P06
R303
2
+5U
R306
PREGM<1..0>
(A502)
TO D/A
AN7
PUNCHM<1..0> 2
(A503)
EDGE LED
+5U
PUNCH_U_UMU
8
RA13
0
5
5
B11
J21
C132
+5U
P04
PUNCH CLK
RA12
7
J21
R544
R545
PUNCH_CLK<0>
P61
R543
AN5
P05
EEPDI<0>
P12
J21
A10
J21
R311
A11
R293
J21
R1
J21
J23
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
APPENDIX
2.
J400
J400
J400
J400
J400
J400
COPYRIGHT © 2000 CANON INC.
Sensor PCB
6
5
4
PI19
3
2
1
PI9
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-15
APPENDIX
3.
Relay PCB 3
J304
J304
J304
J304
J304
5
18
4
17
3
16
2
15
1
14
13
12
J305
J305
J305
J305
J305
J305
J305
J305
J305
J305
J305
A-16
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
COPYRIGHT © 2000 CANON INC.
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
J302
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
APPENDIX
4.
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
J8
1
18
2
17
3
16
4
15
5
14
6
13
7
12
8
11
9
10
10
9
11
8
12
7
13
6
14
5
15
4
3
2
1
COPYRIGHT © 2000 CANON INC.
Relay PCB 4
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
J301
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-17
F.
11
7
6
5
4
3
2
1
NO
J4-1
J4-2
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1
2
3
4
5
6
7
8
J19
1
2
J131
8
7
6
5
4
3
2
1
J7-10
J7-9
J7-8
J7-7
J7-6
J131
1
2
3
4
5
6
7
8
J132 J132
1
1
2
2
J2-6
J2-5
J2-4
J2-3
J2-2
J2-1
J7-5
J7-4
J7-3
J7-2
J7-1
J1-1
J1-2
J119
1
2
3
4
5
1
2
3
4
5
J114
1
2
3
4
5
1
2
3
4
5
J113
1
2
3
4
5
1
2
3
4
5
PI11S
Delivery
sensor
PI12S
Crescent roller
phase
sensor
PI13S
Guide home
position sensor
PI14S
Paper pushing
plate home position
sensor
PI15S
Paper pushing
plate top position
sensor
Stitcher unit
(rear)
MS4S
Staple sensor
(rear)
M6S
Stitcher unit
(front)
MS6S
Staple sensor
(front)
7
6
5
4
3
2
1
Stitcher
motor
J315
7
6
5
4
3
2
1
J129
1 1
2 2
3 3
M7S
Stitcher motor
(front)
1
2
3
4
5
6
7
7
6
5
4
3
2
1
J9-15
J9-14
J9-13
M
J305
1
2
3
4
5
6
7
J316
7
6
5
4
3
2
1
J9-12
J9-11
J9-10
J128
1 1
2 2
3 3
MS5S
Stitcher
home position
switch (rear)
J120
PI20S
PI19S
PI18S
No. 3 paper No. 2 paper No. 1 paper
sensor
sensor
sensor
PI19S
Inlet cover
sensor
1
2
3
4
5
6
7
J127
1 1
2 2
3 3
J15-1
J15-2
J118
2
1
J118a
1
2
J15-3
J15-4
J117
2
1
J117a
1
2
J15-5
J15-6
J116
2
1
J116a
1
2
J5-4
J5-3
J5-2
J5-1
J115
1
2
3
4
4
3
2
1
SL2S
SL1S
No. 2 deflecting No. 1 deflecting
plate solenoid plate solenoid
J12-5
J12-4
J12-3
J12-2
J12-1
J306
1
2
3
4
5
6
7
J9-9
J9-8
J9-7
M
J8-7
J8-6
J8-5
J8-4
J8-3
J8-2
J8-1
J201-3
J201-2
J201-1
J202-6
J202-5
J202-4
J202-3
J202-2
J202-1
J121
M
J8-14
J8-13
J8-12
J8-11
J8-10
J8-9
J8-8
1
2
3
1
2
3
F
E
D
C
B
SL4S
Feed
plate contact
solenoid
J3
Finisher unit
J125-3
J125-2
J125-1
J126-3
J126-2
J126-1
J127-3
J127-2
J127-1
J128-3
J128-2
J128-1
J129-3
J129-2
J129-1
J126
J9-6
J9-5
J9-4
SL
J4-5
J4-6
J4-3
J4-4
1
2
3
4
5
6
7
8
9
PI21S
Paper folding
home position
sensor
J131-6
J131-5
J131-4
J131-3
J131-2
J131-1
1
2
3
4
5
6
1
2
3
4
+24V 5
G 6
1
2
1
2
3
4
5
6
7
1
2
3
4
5
6
7
+5V
G
STPLHP
+5V
G
VPJM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
2 G
1 +24V
J6
1
2
3
4
5
6
7
8
9
J204-5
J204-4
J204-3
J204-2
J204-1
J124-3
J124-2
J124-1
J525
1 1
2 2
3 3
SL
J305 J205
1
1
2
2
J4-8
J4-7
INLTCVRMS
+24V
J6
1
2
3
4
5
J425
4
3
2
1
1
2
3
4
SL
J112
3
2
1
+5V
G
PPOSPAR
+5V
G
PAPPOS
+5V
G
TRYPAR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
5
4
3
2
1
J325
M3S
Guide
motor
3
2
1
J4-10
J4-9
J132-2
J132-1
FDROPN
J9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
J123
J304
1
2
3
4
5
J225
4
3
2
1
M4S
Paper
positioning
plate motor
J108
2
1
J1
DELVMS
J9
J204
5
4
3
2
1
M
2
1
J13-6
J13-5
J13-4
J1
2
1
10
9
8
7
6
5
4
3
2
1
Saddle stitcher
controller PCB
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
M1S
Feed
motor
J109
1
2
3
J208
1
2
3
4
J4
+5V
G
DELV
+5V
G
FDRLHP
+5V
G
GIDHP
+5V
G
LUNGEHP
+5V
G
LUNGETOP
1
2
3
4
5
6
7
8
J130
1
2
3
J125
M
J110
1
2
3
J308
4
3
2
1
J4
10
9
8
7
6
5
4
3
2
1
J10 J10
+5V
1STPA
2NDPA
3RDPA
G
+5V
G
INLTCVR
1
2
3
M5S
Alignment
motor
J111
1
2
3
J13-3
J13-2
J13-1
J108-2
J108-1
J112-2
J112-1
J205-2
J205-1
J110-2
J110-1
J109-2
J109-1
J10-1
J10-2
J10-3
J10-4
J10-5
J124
1
2
3
M
J132
1
2
3
J6-3
J6-2
J6-1
A
B
A
B
+24V
A
B
A
B
+24V
J18 J18
1 J130-3
2 J130-2
3 J130-1
1
+5V
2
PAFLDHP
3
G
J12 J12
5 A
5
4 B
4
3 A
3
2 B
2
1 +24V
1
J201
1
2
3
J6-9
J6-8
J6-7
J6-6
J6-5
J6-4
J7
10
9
8
7
6
5
4
3
2
1
J2
J119-1
J119-2
J119-3
J119-4
J119-5
1
2
3
4
5
6
J7
10
9
8
7
6
5
4
3
2
1
J18-3
J18-2
J18-1
J2
J17
B
B
A
A
PI17S
Vertical
path
sensor
NO
6
5
4
3
2
1
J114-1
J114-2
J114-3
J114-4
J114-5
J113-1
J113-2
J113-3
J113-4
J113-5
J13
J5
4
3
2
1
1
2
3
J301
3
2
1
J131
1
1
2
2
3
3
NO
J202
1
2
3
J105
1
2
3
J302
J14
J5
4
3
2
1
J402
1
2
3
J16
+5V
LUNGECLK
G
FDR
G
+5V
EJCVR
G
+5V
+5V
FLDCLK
G
JOGHP
G
+5V
J115-1
J115-2
J115-3
J115-4
J502
3
2
1
J11-3
J11-2
J11-1
J11
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J116-1
J113-2
J117-1
J117-2
J118-1
J118-2
3
2
1
J209
1
2
3
J11
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J13
J15 J15
8
8
7
7
6
6 RLNPSL
5
5 +24V
4
4 FSPSL2
3
3 +24V
2
2 FLPSL1
1
1 +24V
J309
J107-1
J107-2
J107-3
J104-1
J104-2
J104-3
J203-1
J203-2
J203-3
J102-1
J102-2
J102-3
J209-1
J209-2
J209-3
STCHHP1
G
HKEMP1
J11-6
J11-5
J11-4
J106
1
2
3
J11-9
J11-8
J11-7
STCHHP2
G
HKEMP2
J100
1
1
2
2
3
3
3
2
1
J203
1
2
3
J8
J303
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
J131-3
J131-2
J131-1
J208-4
J208-3
J208-2
J11-12
J11-11
J11-10
J103
1
2
3
J101
1
2
3
J10-8
J10-7
J10-6
J9-3
J9-2
J9-1
MS7S
Stitcher
home position
switch (front)
J11-15
J11-14
J11-13
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J104
1
2
3
J102
1
2
3
M8S
Paper pushing
plate motor
MS3S
Delivery door
switch
1
2
3
1
2
3
M
MS2S
Front door
switch
8
J8
1
2
3
M
MS1S
Inlet door
switch
9
J121-1
J121-2
J121-3
J121-4
J121-5
J121-6
J121-7
J120-1
J120-2
J120-3
J120-4
J120-5
J120-6
J120-7
1
2
3
1
2
3
COPYRIGHT © 2000 CANON INC.
10
J107
1
2
3
M2S
Paper folding
motor
PI16S
Stitcher unit
home position
sensor
PI8S
PI7S
Paper positioning Paper positioning
plate sensor
plate home position
sensor
PI6S
Tray paper
sensor
PI5S
PI4S
Alignment plate Paper folding
home position motor clock
sensor
sensor
PI3S
Delivery cover
sensor
PI2S
Front door
open/closed
sensor
PI1S
Paper pushing
plate motor clock
sensor
12
SADDLE STITCHER UNIT CIRCUIT DIAGRAM
A
A-19
Saddle Stitcher Unit PCB (A501)
+5C
2
1.
1
Q2
VCC
PGN
NC
A14
A13
A8
A9
A11
OE
A10
CE
07
06
05
04
03
A15
D1
A11
A10
A12
A9
A13
D0
A8
VSS2
VSS4
A14
A7
PD5
ABUS0
ABUS1
ABUS2
ABUS3
ABUS4
ABUS5
ABUS6
A6
PQ1
PQ2
PQ3
PQ4
PQ5
19
20
21
LED1
22
23
24
25
TRAY-P-SENS231
26
TRAY-P-SENS230
27
28
29
30
PULLOUTS43
PULLOUTS42 31
PULLOUTS41 32
C5
1 2
DIPSW[7:0]
PULLOUTS40
A5
A4
A3
A2
A1
A0
DG7
DG6
VCC
DG5
DG4
DG3
DG2
PD7
PO0
ORI-NUKE
TRAY-M[2:0]
ORI-HP
C16
2
2
2
TARY-P-SEN23[1:0]
1
1
C15
2
1
C14
1
EJCT-SENS <A505>
ORITOP
24VDOWN
<A505>
14
5
6
Q7
2
ABUS19
4 Q7
5
9 Q7
10
C163
6
C6
2
8
2
ABUS17
1
1
2
3
4
C17
R24
Q23
1
4
1
8
7
6
5
J2
J17
J17
+5V
Q172
4
J2
R506
C166
R509
<A507>
R25
R508
C165
3
2
VDD
XOUT
MODOUT/RS0
REF-OFF
REFOUT/RS1
LF
VSS
<A507>
2 J2
C164
XIN
<A507>
1 J2
Q173
X1
1 C6
C7
ABUS18
2
ABUS16
ABUS15
ABUS14
ABUS13
ABUS12
ABUS11
3
<A507>
+5U
<A506>
1
<A506>
R20
2
D1
R21
2
Q15
BUS1
<A506>
+5U
1
C8
<A505>
PULLOUTS4[3:0]
R23
A16
PD4
A6
P12
2
PD3
A5
PD6
CLK
3
A17
A4
PD5
CTS1
COVER
<A502>
DOORSW2
DIPSW0
DIPSW1
DIPSW2
DIPSW3
DIPSW4
DIPSW5
DIPSW6
DIPSW7
1
A18
PD2
A3
PD4
CTS2
1
PD1
A2
PD3
CTS3
1
2
R507
A19
A1
PD2
TXD1
DOORSENS[1:0]
R505
PD0
A0
PD1
RXD1
R504
PO0
PD0
TXD2
2
PO1
RES0
VSS2
RXD2
1
PO2
PC7
Q4
R22
2
CLK
PC6
D14
PA7
BUS0
1
STBV
PC5
D13
PA6
TXD3
LED1
2
RES
PC4
D12
PA5
RXD3
ABUS7
HOOKS0
HOOKS1
DOORSW0
DOORSW1
DOORSENS0
DOORSENS1
+5U
1
NM1
Q1
PC3
PA4
INTR
ABUS21
ABUS20
R450
BUS[4:0]
VSS5
PC2
PA3
DN
DBUS[8:0]
PC1
R449
ABUS[22:0]
XTAL
RXTAL
5VB
2
VSS1
PC0
PA2
S
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
X2
1
P70
VREF
P71
P72
P73
P74
P75
P76
P77
A20
AVSS
A21
A22
A23
PB0
PB1
VSS6
PB2
PB3
PA0
PB4
PA1
PA2
PA3
VCCS
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
STPLM2
STPLM3
PA4
AS
PB7
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
ABUS8
ABUS9
ABUS10
STPLM[3:0]
PA5
PB6
ABUS0
ABUS1
ABUS2
ABUS3
ABUS4
ABUS5
ABUS6
ABUS7
<A503>
PA6
RD
D2
STPLM0
STPLM1
MRW
PB5
D11
SENS3[1:0]
<A505>
PB4
D10
SENS30
SENS31
LWR
D9
<A506>
<A506>
RESET
PPHP
SUHP
PUSHSW
HAHS
MD0
PB3
D8
<A501><A504>
<A506>
<A506>
PB2
VSS5
SENS43
MD1
D7
TRAY-SENS
PB1
D6
<A505>
STPLHP3[1:0]
SENS40
SENS41
STPLHPS50
STPLHPS51
SENS42
AVCC
MD2
D5
<A503>
SENS4[3:0]
R
+5V
PB0
D4
<A506>
GAIDOM[2:0]
VCC
ORIDIR0
ORIDIR1
SLOUT0
SLOUT1
<A505>
JOGM0
JOGM1
ORIPWN
TUKICCW
GAIDOM0
GAIDOM1
GAIDOM2
JOGM2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PA7
5VB
D3
<A504>
1
JOGM[2:0]
PA1
<A505>
<A506>
<A505>
<A507>
<A506>
<A505>
<A503>
<A503>
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
2
2
L2
C3
+5V
1
PAPERPOSM2
SOLTMR
TUKICW
D15
FEEDM[2:0]
FEEDM1
FEEDM0
FEEDM2
TUKIPWM
PAPERPOSM1
PAPERPOSM0
TRAY-HP
SENS52
SENS51
TUKE-CLK
SENS50
<A504>
NUKE6
NUKE5
NUKE3
NUKE1
NUKE4
NUKE2
HARI-KEN1
HARI-KEN0
PA0
W
PQ6
R4
RESET
<A501><A504>
SLOUT2
PAPERPOSM[2:0]
SENS5[2:0]
TRAY-M2
TRAY-M1
TRAY-M0
A7
PQ7
BUS0
BUS1
<A503>
DOORSW[2:0]
DG0
VSS
VCC
ABUS21
ABUS20
ABUS19
XOUT
N-RST
4
3
XIN
GND
P10
VOUT
DG1
HMT
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KEY
Q5
CNVSS
ABUS8
ABUS9
ABUS11
ABUS20
ABUS10
ABUS18
DBUS7
DBUS6
DBUS5
DBUS4
DBUS3
HOOKS[1:0]
64
63
62
61
60
59
58
57
56
55
54
53
52
51
R3
<A504>
<A504>
<A504>
<A505>
DBUS2
DBUS3
DBUS4
DBUS5
DBUS6
DBUS7
+5V
ABUS21
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
R448
VCC
WE
CS2
A8
A9
A11
OE
A10
CS1
1/08
1/07
1/06
1/05
1/04
NC
A12
A7
A6
A5
A4
A3
A2
A1
A0
1/01
1/02
1/03
GND
C11
1 2
ABUS14
ABUS13
ABUS8
ABUS9
ABUS11
ABUS20
ABUS10
ABUS17
DBUS7
DBUS6
DBUS5
DBUS4
DBUS3
1
Q3
1
ABUS12 2
ABUS7 3
ABUS6 4
ABUS5 5
ABUS4 6
ABUS3 7
ABUS2 8
ABUS1 9
ABUS0 10
DBUS11 11
DBUS12 12
DBUS13 13
14
DBUS0
DBUS1
+5v
C1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
C10
1 2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
C2
L6
2 1
2
VPP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
00
01
02
GND
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C9
+5C
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ABUS16
ABUS15
ABUS12
ABUS7
ABUS6
ABUS5
ABUS4
ABUS3
ABUS2
ABUS1
ABUS0
DBUS0
DBUS1
DBUS2
LED3
<A507>
+5V
2
1
L4
2
Q2S
+5v
LED1
1
2
R32
Q172
1
A-20
C162
VCC 5
GND 3
2
SLOUT[1:0]
2
<A504>
ORIDIR[1:0]
C167
1
<A502>
DBUS0
DBUS1
DBUS2
DBUS3
DBUS4
DBUS5
DBUS6
DBUS7
5VB
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
+24R
2
+5V
2
14
VCC
C70
GND
7
1
2
C69
7
1
2
C67
2
C66
1
2
C65
14
VCC
GND
+5U
+5V
Q12
4
7
7
2
2
2
VCC
GND
14
VCC
GND
7
14
VCC
GND
7
PR
D
3
C148
VCC
GND
14
C74
7
14
1
1
VCC
GND
14
2
Q168
Q17
C72
C20
Q15
Q117
1
1
CP2
Q16
C120
CP1
1
3
Q
5
Q
6
K
CLR
2
1
+5V
2
2
R41
+5V
C71
R42
R207
1
+5V
2
ETH2
E
12
3
+24V
7
R43
2
1
9
E1
14
VCC
GND
Q13
08
J
+5U
L1
+2
1
1
D4
R39
8 C1
Q25
10
E2
74
2
11
C2
7
Q12
02
+5U
1
1
R36
6 RT
7 GND
2
1
14
VCC
GND
Q11
JNT1
4 TCON OCON 13
12
5 CT
VCC
C22
D3
1 N.ININ. IN2 16
2 ININ1 ININ2 15
14
3 FB
ROUT
R38
R34
R40
Q6
7
1
R37
R35
1
6
14
VCC
GND
Q8
1
Q7
1
L8
C19
J2
2
R33
1
5
+2
J2
Saddle Stitcher Unit PCB (A502)
+5V
Q13
13
R44
12 Q7
11
13
11
CB1
1
SOLPWM
<A504>
2
ICP5
1
2
1
2
2
D7
1 1
7
4
4
2
2
2
2
3 Q30
Q9
+
5
-
6
R56
R58
ETH3
C23
2
1
C28
R60
1
-
C27
3
2
2
PA3
+
2
11
C29
1 10
1
D5
+5V
Q9
D6
Q117
8
R63
1
+24R
Q26
2
R46
Q31 3
1
DOORSW1
1
R57
1
1
E
2
+24U
+5V
13
R64
13
Q33
Q168
P45<CCW> ORIDIRI
Q8
12
R53
2
11
12
5
3
1
J4
FOLDING MTR
7 J4
8 J4
2
2
C122
1
+5V
3
Q29
3
1
12
PB2
2
ZD3
3
2
R55
13
R45
4
Q28
1
3
2 Q8
3
Q117
R62
ORIPWM
Q118
FRONT DOOR
J4
1
2
1
3
R359
J4
PA2
3
2
1
1
1
DOORSW0
2
ZD2
2
10
R61
INLET DOOR
J4
11
C157
C158
R50
1
R358
24S<503>
ORIDIRO
Q32
2
1
P44<CW>
Q168
2
+5V
1
J4
C21
2
8
1
J1
R52
R51
+2
J1
1
R47
DELIVERY COVER
ORIDIR[1:0]
6
3
PA7
Q27
2
1
2
1
R48
1
C26
+2
1
C25
J4
2
DOORSW2
ZD4
DOORSW[2:0]
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-21
1.
Saddle Stitcher Unit PCB (A503)
24S<502>
C150
1
STPLM[3:0]
C151
2
1
R78
R488
4
3
1
1
2
Q36
R497
3
1
+5V
J8
J8
11
J8
Q37
CP4
1
STPLHPS[1:0]
Q17
STPLHPS0
R333
R70
1
Q11
2
2
R498
4
3
C154
2
3
2
1
C41
1
R338
R339
HOOK SENS1
1 J8
2
2
C116
R107
R86
C140
1
STPLM3
9
8
8
R500
10
R96
2
R491
3
R474
Q45
1
1
2
C156
2
Q11
9
A-22
6
R336
Q168
P43
R337
5
1
2
C115
+5V
+
-
4
7
R106
1
R108
1
R335
8
Q108
HARI-KEN1
3 J8
2 J8
D14
HOOKS1
STAPLE H.P1
+5U
C40
J8
J8
J8
1
4
4
R104
1
1
2
1
1
C126
1
3
Q17
2
3
+5V
Q43
STPLHPS1
1
13
2
Q42
R499
2
02
STITCHER MTR (F)
7 J8
6
5
Q11
CP3
Q41
3
1
2
1
11
12
R490
3
Q44 3
6
C153
R473
Q40
2
Q168
1
R94
2
R81
R92
2
R103
1
+5U
2
2
R93
5
8 J8
D15
1
+5V
C155
D11
C39
24S<502>
1
R472
Q39
HOOK SENS2
2
3
STPLM2
R101
2
R489
R102
HOOKS0
R80
1
C152
9 J8
R100
2
4
1
3
10 J8
2
2
STAPLE H.P2
+5U
C38
E
D10
Q168
STPLM1
R98
1
ETH4
1
C139
1
2
2
R330
R97
C114
1
C113
1
+5V
HOOK[1:0]
R332
2
+5U
R331
3
2
+
-
2
4
1
1
8
Q108
R329
HARI-KEN0
P42
J8
2
R471
14
1
Q11
5
6
STITCHER MTR (R)
Q35
3
13
12
2
1
2
3
2
2
2
1
3
1
STPLM0
C149
P41
Q34
R76
Q38
Q168
2
R65
R77
P40
2
+5V
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
+24U
PH
IO
10
Q
D17
1
K
2
1
3 J15
1
2
2 J15
SLOUT1
8
4
Q48
Q13
6
5
D18
9
R475
3
4 J15
5 J15
R501
RESET
<501>
<504>
FLAP SL2
2
Q
3
1
C131
1
R119
D
2
Q47
R476
CLR
9
1
C
PR
3
FLAP SL1
1
VR
I1
11
11
SLOUT0 1
Q12
Q13
D19
VCC
12
1 J15
2
FEED SL
2
GND2 GND3
13
ICP7
13
GND1 GND4
14
SOLPWM
<A503>
1
SLOUT2
P55
Q13
6 J15
Q170
R120
8
10
3
FEEDM0
FEEDM1
FEEDM2
J5
J5
J5
J5
Q15
11
1
NC
8 J15
ICP2
+24U
2
+5V
ICP3
PAPERPOSM[2:0]
12
PB7
4 J7 B
R313
C105
R311
7
R314
R315
9
11
13
C106
5 J7 A
C107
15
2
R310
2
*
5
REFA
INA
RSA
RSB
TDB
REFB
OUT/B
TDA
GA
OUT/A
VS
OUTB
GB
INB
2
C108
1
3 J7 A
14
C103
3
2
INB
10
R312
PAPERPOSM2 3
OUTA
PAPER POS MTR
7 J7 B
*
4
6
8 J7 A
*
8
10
9 J7 B
12
14
10 J7 A
1
GB
8
*
1
2
OUTB
6
Q104
2 J7 B
Q103
1
VS
C104
2
13 REFB
15 OUT/B
OUT/A
4
ALIGNMENT MTR
1
R309
2
1
C102
GA
+5V
R318
2
9 RSB
11 TDB
TDA
2
2
6 J7
PAPERPOSM0
R317 2
2
R305
R306
1 OUTA
3 REFA
5 INA
7 RSA
C101
1
R304
R307
R308 2
1
R303
PA0
Q101
1
Q102
JOGM2 3
R301
+5V
+5V
1 J7
1
JOGM0
1
R316
R302
+5V
PB1
7 J15
10
+5V
JOGM[2:0]
PB0
NC
FEED MOTOR
1
PA4
PS5
PS3
1
2
3
4
R434
R436
R435
1
<501>
9
2
8
VMM1 VMM2
12
15
R437
7
MA
T
C134
2
C135
1
6
9
1
5
R429
IO
10
2
2
8 PH
R430
C
11
1
C138
R433
+5v
VR
4
C136
2
GND2
6 VCC
7 I1
3
E
MB
+24V
SOLTMR
R427
2
2
15
SLOUT[1:0]
16
R428
1
R431
MA
16
R432
E
3 VMM1 VMM2 14
4 GND1 GND4 13
12
5
GND3
1
C137
1 MB
2 T
+5V
2
10
Q154
2
C132
1
Q155
ICP1
1
C133
2
+2
1
2
+5V
FEEDM[2:0]
Saddle Stitcher Unit PCB (A504)
PA2
JOGM1
COPYRIGHT © 2000 CANON INC.
PA1 PAPERPOSM1
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-23
1.
Saddle Stitcher Unit PCB (A505)
PULLOUTS4[3:0]
1
+5U
SENS5[2:0]
R123
PULLOUTS40
7 J6
Q15
2
C53
R151
1
2
+5U
R150
10 J9
11 J9
R152
C54
PUSHING H.P
12 J9
+5U
1
2
+5U
+5U
C49
R153
SENS51
Q151
2
R156
SENS50
6 J9
R141
1
PA4<IPC>
1
D38
R412
R159
1
D39
C51
2
R323
VS
8
9 RSB
10
11 TDB OUTB
GB 12
13 REFB
14
15 OUT/B INB
R164
D41
2
GUIDE MTR
2 J12 B
*
R209
ORITOP
Q17
12
R210
13
13 J9
R408
PUSHING TOP S
14 J9
15 J9
2
1 2
OUT/A 6
NUKE6
3 J12 A
*
C79
4 J12 A
5 J12 A
R327
C112
1 2
R324
C111
TDA 2
GA 4
1
R319
5 INA
7 RSA
1
R325
R326 2
R322
C110
1 OUTA
3 REFA
12 J11
R208
1 J12
Q105
FRONT DOOR
11 J11
+5U
+5U
10 J11
1
R321
2
Q106
GAIDOM2 3
R320
+5V
1
PB6
GAIDOM0
1
PB4
C57
+5V
C109
GAIDOM2:0]
163
R165
1
R166
D42
DOORSENS1
+5U
2
PA5<IPC>
2
2
ICP4
1
+24V
9 J11
Q153
R413
PULLOUTS43
1
DELIVERY COVER
8 J11
3
+5U
+5V
7 J11
2
C56
+5U
R160
2
1
1
Q58
2
DOORSENS0 R161
9 J9
5 J11
6 J11
R158
1
GUIDE H.P
1
2
8 J9
D40
P95 SENS31
3
Q16
DOORSENS[1:0]
2
2
GAIDOHP
1
2
R140
7 J9
+5U
+5U
3
PULLOUTS42
R139
Q152
+5U
+5U
2
+5U
C55
R128
NUKE3
+5U
R155
1
1
C50
FOLDING CLK
1
P80
2
R136
3
4 J11
2
Q16
4
CRESCENT SENS
5 J9
2
P94 SENS30
D37
4 J9
1
R134
[1:0]
R135
SENS3
R154
2
1
P82
3 J9
D36
R131
5
2
6
2 J9
1
EJCT-SENS
D35
R130
Q16
3 J11
R411
PULLOUTS41
1 J9 DELIVERY SENS
ALIGNMENT H.P
3
+5U
R129
2 J11
+5U
+5U
+5U
1 J11
R147
1
TRAY P SENS
9 J6
C48
R145
2
1
SENS52
1
R126
5
2
6
P83
1
TRAY-SENS
8 J6
2
R125
Q17
R146
R124
+5U
R410
+5U
+5U
3
+5U
2
NUKE2
Q150
PB5
A-24
GAIDOM1
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
SENS4 [3:0]
Saddle Stitcher Unit PCB (A506)
+5U
+5U
R168
2
R169
Q17
SENS42
10
3
+5U
C58
J6
J6
PAPER SENS
R170
11
1 2
PC4
1
J6
+5U
+5U
+5U
Q16
SENS43
8
R175
9
1 2
PC6
2
3
+5U
C59
R179
4
Q16
10
5
R180
11
C60
R198
4
R199
J10 1st P SENS
PPHP
Q17
8
5
R200
9
6
J10 2nd P SENS
J10 3rd P SENS
J6
PAPER POS H.P
J6
J6
C64
J10
+5V
+5U
+5U
+5U
D51
1
R188
R189
6
2
7
R190
D52
2
D117
R403
1
1
J13
R400
R9
R401
6
3
1
4
2
1
2
+5V
J13
J13
+24R
2
1
1
4
5
2
D119
C12
ZD1
2
Q59
3
2
1
1
1
2
1
D120
1 2
8
5
STITCHER IN SENS
D118
R422
2
COPYRIGHT © 2000 CANON INC.
10
7
+5U
R423
C130
12
9
24VDOWN
R421
R424
14
11
R14
3
+5U
HANS
16
13
SW2
PUSHSW
2
R404
R420
1 2
R405
C129
J10
15
+5U
+5U
SUHP
J10
R402
NUKE5
2
C62
8
INLET COVER SENS
1
R191
1 2
COVER
PA6(IPC)
J10
SW1
DIPSW0
DIPSW1
DIPSW2
DIPSW3
DIPSW4
DIPSW5
DIPSW6
DIPSW7
R18
NUKE4
R399
C61
R398
DIPSW [7:0]
R8
R185
13
R7
12
1 2
SENS41
R5
Q16
PC1
R6
R184
1 2
PC0
SENS40
J10
1 2
1
R174
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
6
7
J13
J13
PATH SENS
J13
J13
A-25
1.
Saddle Stitcher Unit PCB (A507)
+5V
2
C159
+24U
1
2
R502
C160
TRAY-M [2:0]
1
+5V
R344
R345
+5V
+24U
TRAY-M0
R455
J4
PA2
Q115
+24R
2
FOLDING MTR
3
+5V
R454
R457
R456
C142
R503
1
2
2
1 1
Q109
7
-
+
-
6
4
C117
1
R353
2
<A506>
5
C144
J14
12
4
J14
14
5
1 2
3
4
6
OUTB
GB
REFB
INB
C145
ETH1
2
4
5
R374
NUKE1
ETH5
1
2
+5U
+5U
R373
E
R194
Q15
Q8
TRAY-HP
10
12
R195
13
R351
9
3
R354
R464
Q15
TRAY-P-SEN230
+5U
13
R367
8
C147
+5U
4
R463
R460
C146
J11
3
1
2
2
ORI-NUKE
+5U
R496
R492
+5U
1
2
14 J14
+5U
Q162
LED3
3
<501>
12 J14
1
15
J14
13 J14
R462
3
9
TRAY P SEN3
PUSH CLK SENS
+5U
+5U
Q171
TRAY-P-SEN231
J11
J14
TRAY P SEN2
+5U
J11
1 2
C125
14
1 2
TUKI-CLK
R366
J14
8
11 J14
Q15
R365
J14
7
10 J14
R466
9
6
TRAY HP
+5U
R467
Q112
1
PB3
TRAY-P-SEN23 [1:0]
+5U
1 2
2
8
C63
1 2
TUKICCW
E
3
R348
Q117
J14
TRAY MTR
1
R346
R349
8
9
J14
J14
TRAY-M1
Q109
+
13
R347
1
D107
2
2
D108
1
2
Q117
C118
1
D109
9 RSB
11 TDB
1
2
2
R451
C141
8
D22
2
VS 8
10
15 OUT/B
+5V
GAIDOHP
GA
OUT/A
RSA
Q116
C119
R357
5 INA
7
TDA
1 2
6
4
3
1
3
4
1
TUKIPWM
5
2
Q8
Q117
R356
R458 C143
ICP6
1 +2
1
J4
R452
10
1 2
9
R355
1 OUTA
3 REFA
R459
3
1
Q164
1 2
Q163
TRAY-M2
2
3
Q114
1
PA7
Q113
R453
3
Q111
1
3
2
2
2
1
1
2
R343
Q117
TUKICW
+5V
R426
1
J16
2
J16
3
J16
J18
FOLDING HP
J18
R493
ORI-HP
R495
R494
3
J18
C161
A-26
1
2
<501>
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
APPENDIX
2.
Paper sensor PCB
R1
PI18S
5
R2
4
3
2
PI19S
1
J123
J123
J123
J123
J123
R3
PI20S
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-27
G.
12
11
10
9
8
7
6
PUNCHER UNIT (option) CIRCUIT DIAGRAM
5
4
3
2
1
J106
J1A-3
J1A-2
J1A-1
1
2
3
J1A
J102-3
J102-2
J102-1
J105
J101-4
J101-3
J101-2
J101-1
J1B-6
J1B-5
J1B-4
1
2
3
1
2
3
4
5
6
7
8
9
10
11
J104
1
2
3
J101
M
M2P
Horizontal registration
motor
PI3P
Punch home position
sensor
J1B
J104-3
J104-2
J104-1
J105-3
J105-2
J105-1
J112-4
J112-3
J112-2
J112-1
4
3
2
1
J1B-1
J1B-2
J1B-3
1
2
3
J101
1
2
3
4
J1A-10
J1A-9
J1A-8
J1A-7
1
2
3
4
5
6
7
8
9
10
11
+5V
SREGHP
G
J5
+24V 1
UDROPN 2
3
FDROPN 4
J11
1
2
3
4
5
6
7
1
2
3
4
5
6
7
J10
J10
1
2
3
4
5
6
1
2
3
4
5
6
J112
J7-13
J7-12
J7-11
J7-10
J7-9
J7-8
J7-7
J7-6
J7-5
J7-4
J7-3
J7-2
J7-1
J106
1 NO
2 C
3 NC
E
J1B
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
J7
J7
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
G
+5V
PUNCHHP
G
PUNCHCLK
+5V
+5V
LEDON
DFULL
G
D
J4
G 1
2
3
+24V 4
1
2
3
4
LEDON5
LEDON4
LEDON3
LEDON2
LEDON1
G
PAEND
SREG4
SREG3
SREG2
SREG1
+5V
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J3B
J112
J1B-10
J1B-9
J1B-8
J1B-7
M1P
Punch motor
1
2
3
4
J10-6
J10-5
J10-4
J10-3
J10-2
J10-1
J11-7
J11-6
J11-5
J11-4
J11-3
J11-2
J11-1
J113
M
Photosensor PCB
1
2
3
4
J4
J23
1
2
3
4
1
2
3
4
Punch driver PCB
J11
LED PCB
J5
+24V
B
A
B
A
J3A
Scrap full
detection PCB
1 NO
2 C
3 NC
J1A
MS1P
Upper door switch
1
2
3
J102
MS2P
Front door switch
PI1P
Punch home position
sensor
1
2
3
PI2P
Punch motor clock
sensor
F
1
2
1
2
J114
1
2
J114
1
2
J2
J2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J3A
J21A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J3B
J21B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C
Finisher unit
B
A
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-29
1.
Punch Driver PCB (A502)
+24U
+5V
ICP2
Q1 3
1
R3
2
3
Q2
3
2
2
1
3
+5V
1
J2
Q7
2
3
1
4
6
2
R8
1
Q3
5
1
R15
A13
J3
Q5
2
2
R7
A14
J3
R4
R1
1
R2
R14
TO DCON
Q4
3
PUNCH MOTOR
J2
Q7
+5V
8
10
R16
9
Q6
R9
A12
J3
R5
Q7
11
13
12
3
R6
2
1
Q7
+24U
ICP1
+5V
5
6
J3
J3
J3
J3
GND
GND
GND
Vcc
VR
I1
C
Ph
I0
4
12
5
11
6
10
7
8
9
MA
Vmm
Vmm
GND
GND
GND
GND
Vcc
VR
I1
C
Ph
I0
C2
15
14
13
12
11
10
9
A8
A10
A11
N.C.
A9 J1
A10
J1
A11
PUNCH REG MOTOR
J1
A9
R58
A6
1
R59
A5
2
R60
A7
3
R61
+5V
4
CS
VCC
SK
NC
DI
DO
TEST
GND
8
7
6
C11
5
R38
R37
R36
A4
R35
A-30
13
T
16
A7 J1
A8 J1
Q12
J3
J3
J3
J3
3
E
R19
GND
14
MB
R20
Vmm
2
C18
8
MA
Vmm
1
15
R13
R12
R11
R10
R25
7
T
16
C5
4
E
R21
C19
3
MB
R23
2
R22
1
+5V
Q22
C4
Q8
C1
C3
+
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
1.
Punch Driver PCB (A503)
+24V
TO DCON
+5V
4
J4
+24V
+
3
J4
C6
Q7
14
VCC
7
GND
+5V
C10
J5
PUNCH UPPER COVER
J5
2
J4
+
C7
1
J4
J5
+5V
TO DCON
13
12
11
J3
10
J3
9
J3
8
J3
B10
J3
+5V
7
6
+5V
R41
R44
J7
PUNCH FRONT COVER
J5
J7
B6
R42
J7
J7
J7
J7
R34
J7
J3
B9
D1
Q11
R30
5
7
C17
R47
4
Q18
8
6
A3
B7
Q19
R33
A4
A5
R49
2
Q20
J3
J7
J1
PUNCH HP SENS
B1
+5V
1
B10
J3
B9
A3
+5V
R57
+24V
Q11
2
+5V
B3
+5V
J1
J1
J1
J1
PUNCH CLK SENS
DUST_SENS_PCB
B7
8
B2
B8
J1
R45
B8
Q16
J3
J7
J1
A6
B5
R50
Q21
J1
J7
+5V
R56
J1
DUSTBOX SENS
LED_PCB
3
R55
J1
+5V
R48
4
J3
J7
+5V
R54
REG HP SENS
A1
J1
A2
+5V
C9
J3
C15
+
C16
PHOTO_SENS_PCB
Q15
ZD2
4
+5V
Q17
R53
J3
C14
R46
5
+24V
B2
+5V
+24U
+5V
R52
3
Q14
ZD1
2
J7
J7
R43
1
B4
J1
J1
J3
B5
B4
+5V
B6
1
J1
J1
J1
3
4
+5V
R39
J3
J3
J3
J3
COPYRIGHT © 2000 CANON INC.
R40
B1
A2
B3
A1
N.C
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-31
APPENDIX
2.
LED PCB
1 J10
LED1
LED2
LED3
LED4
LED5
COPYRIGHT © 2000 CANON INC.
2 J10
3 J10
4 J10
5 J10
6 J10
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-33
3.
C1
C7
R1
R13
+5V
+5V
6
5
3
Q2
- 8
JP3
7
+ 4
JP4
PTR1
6
J11
1
2
3
Q1
JP2 R4
1
2
+5V
+5V
R16
PTR4
8
2
-
3
+ 4
C14
1
C3
C9
R5
R17
1
R20
Q3
2
3
3
+
+5V
+5V
+5V
PTR2
8
1
7 J11
1
2
3
6
R8
+5V
2
3 J11
D1
D4
PTR5
Photosensor PCB
5
4
Q1
- 8
JP1
7
+ 4
4
C13
J11
JP6
D2
D5
C5
+5V
Q3
5
-
+5V
8
+ 4
+5V
+5V
7
C15
PTR3
2
1
3
JP5 R12
6
1 J11
R9
Q2
2 3
+
2 J11
8
1
5 J11
4
D3
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-35
APPENDIX
4.
Scrap full detector PCB
+5U
4
3
J671
J671
C673
R674
1
R673
2
C672
+5U
2
+5U
2
R672
8
1
2
1
3
2
2
2
LED6
1
1
PTR6
J671
4
R671
3
1
Q671
2
1
D671
1
J671
+5U
6
8
7
Q671
5
4
2
C671
1
COPYRIGHT © 2000 CANON INC.
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
A-37
APPENDIX
H.
SOLVENTS AND OILS
No.
Name
Description
Composition
1
Vic Clean
C-17
Cleaning:
e.g.,glass,
plastic,
rubber parts,
external
covers
Hydrocarbon
(fluorine family)
Alcohol
Surface activating
agent
Water
· Do not bring near fire.
· Procure locally.
· Isopropyl alcohol may be
substituted.
2
Lubricant
Drive, friction
parts, lead cam
Silicone oil
· Varmulb G2
(made by Japan Mineral Oils)
A-38
COPYRIGHT © 2000 CANON INC.
Remarks
FINISHER-F1/SADDLE FINISHER-F2 REV. 0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
Prepared by
Office Imaging Products Technical Support Dept. 3
Office Imaging Produce Quality Assurance Center.
CANON INC
Printed in Japan
REVISION 0 (JULY 2000)(01073)
5-1, Hakusan 7-chome, Toride-shi Ibaraki, 302-8501 Japan
This publication is printed on
70% reprocessed paper.
PRINTED IN JAPAN (IMPRIME AU JAPON)
0800AB1.05-1