Download Sharp AR-M351U Service manual

(3) Paper detection method of each tray
1) Machine 1st tray
Paper detection is performed by VR in linkage with both side
guides.
2) Multi-purpose tray
Paper detection is performed by VR in linkage with both side
guides and the detector in linkage with the rear edge plate.
Width detection
pattern
C
A
G
E
D
B
A
B
F
D
D
B
Paper size
B5
A4
B5R
A4R
Foolscap
B4
A3
LT
EX-R
LTR
LGL
WLT
Vertical detection
pattern
1
2
3
4
5
6
7
2
3
4
6
7
For the other than above, the paper size is considered as "Extra."
3) 2nd and 3rd steps of 3-step paper feed tray
Paper detection is performed by the detector in linkage with
the rear edge plate.
CSS1
CSS2
CSS4
CSS3
Paper size for automatic detection
Vertical size
detection pattern
1
2
3
4
5
6
7
0
CSS1
ON
OFF
OFF
OFF
ON
ON
ON
OFF
Detection SW status
CSS2
CSS3
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
ON
ON
OFF
OFF
CSS4
ON
ON
ON
ON
ON
OFF
OFF
OFF
AB series size
Inch series size
B5
EXTRA
A4
LT
B5R
EX-R
A4R
LTR
Foolscap
EXTRA
B4
LGL
A3
WLT
Tray not installed
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 29
Detection width
range
147.0 - 198.0
198.0 - 237.0
237.0 - 274.0
274.0 - 314.0
314.0 - 347.0
347.0 - 389.0
389.0 - 432.8