Download DVD-R/RW DRIVE UNIT

ORDER NO.
RRV3067
DVD-R7783
DVD-R/RW DRIVE UNIT
DVD-R7783
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DVD-R7783
ZUCYV/WL
Power Requirement
Remarks
DC Power supply from other system
This service manual should be used together with the following manual(s).
Model No.
Order No.
Remarks
DRM-7000
RRV2173
700 DISC CHANGER
DRM-3000
RRV2734
300 DISC CHANGER
• For details on SCSI connections, refer to Service Know-How (SKB05001).
NECESSARY INFORMATION FOR DHHS RULES
MARKED ON THE TOP COVER BELOW:
CAUTION – LASER RADIATION WHEN OPEN.
DO NOT STARE INTO BEAM
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2005
T-ZZY JAN. 2005 printed in Japan
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SAFETY INFORMATION
A
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
B
IMPORTANT
The pickup of this device conforms to Class 3A of the FDA Laser Restrictions
(CFR21 PART 1040), and the device, which conforms to Class A as a total
product, is not to be disassembled for repair in the U.S.A. or its territories.
In other districts, the device must be disassembled for repair only by a
specially instructed person with sufficient care against laser light.
C
WAVELENGTH : 658 nm
WARNING!
DEVICE INCLUDES LASER DIODE WHICH
EMITS INVISIBLE INFRARED RADIATION
WHICH IS DANGEROUS TO EYES. THERE IS
A WARNING SIGN ACCORDING TO PICTURE
LASER
1 INSIDE THE DEVICE CLOSE TO THE LASER
kuva 1
DIODE.
Lasersateilyn
varoitusmerkki
VARO!
AVATTAESSA
JA
SUOJALUKITUS
OHITETTAESSA
OLET
ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTEIYLLE.
ÄLÄ KATSO SÄTEESEEN.
D
ADVARSEL :
USYNLIG LASERSTRÅLING VED ÅBNING
NÅR SIKKERHED SAFBRYDERE ER UDE AF
FUNKTION. UNDGÅ UDSÆTTELSE FOR
STRÅLING.
LASER
Picture 1
Warning sign for
laser radiation
IMPORTANT
THIS PIONNER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
VARNING!
OSYNLIG LASERSTRÅLNING NÄR DENNA
DEL
ÄR
ÖPPNAD
OCH
SPÄRREN
ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER : 35 mw
E
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DVD-R7783
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LABEL CHECK
A
B
C
D
Additional Laser Caution
1. The ON/OFF(ON:low level,OFF:high level) status of the
CLAMP signals for detcting the loading state are detected
by the drive CPUs, and the design prevents laser diode
oscillation when the CLAMP signal turns OFF.
In normal operation, if no disc is clamped, the laser diode
oscillation is disabled.
However, the interlock does not always operate in the test
mode. *
E
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 3A
laser beam.
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3
DVD-R7783
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[Important Check Points for Good Servicing]
A
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
B
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
C
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
D
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
E
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
F
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DVD-R7783
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CONTENTS
1. SPECIFICATIONS .............................................................................................................................................6
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8
2.1 PACKING ....................................................................................................................................................8
2.2 EXTERIOR SECTION ..............................................................................................................................10
2.3 CLAMP MECHANISM SECTION .............................................................................................................12
2.4 TRAVERSE & MAIN UNI-S (DXX2554)....................................................................................................14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16
3.1 BLOCK DIAGRAM....................................................................................................................................16
3.2 OVERALL WIRING DIAGRAM .................................................................................................................18
3.3 MAIN ASSY (1/4)......................................................................................................................................20
3.4 MAIN ASSY (2/4)......................................................................................................................................22
3.5 MAIN ASSY (3/4)......................................................................................................................................24
3.6 MAIN ASSY (4/4)......................................................................................................................................26
3.7 WIFB and FCRB ASSYS ..........................................................................................................................28
3.8 ATAPI/SCSI BOARD .................................................................................................................................30
3.9 WAVEFORMS...........................................................................................................................................32
4. PCB CONNECTION DIAGRAM ......................................................................................................................33
4.1 MAIN ASSY ..............................................................................................................................................34
4.2 WIFB and FCRB ASSYS ..........................................................................................................................38
4.3 ATAPI/SCSI BOARD .................................................................................................................................40
5. PCB PARTS LIST ............................................................................................................................................41
6. ADJUSTMENT ................................................................................................................................................42
7. GENERAL INFORMATION .............................................................................................................................43
7.1 DIAGNOSIS..............................................................................................................................................43
7.1.1 OPERATIONAL DIAGNOSIS PROGRAM..........................................................................................43
7.1.2 REWRITING SERIAL NO...................................................................................................................45
7.1.3 FIRMWARE VERSION UP OF MAIN ASSY ......................................................................................45
7.1.4 HOW TO CONFIRM AND UPDATE THE FIRMWARE VERSION OF THE ATAPI/SCSI BOARD ......46
7.1.5 ACQUISITION OF THE ERROR HISTORY .......................................................................................47
7.1.6 TROUBLE SHOOTING.......................................................................................................................59
7.1.7 SCSI ERROR CODE TABLE..............................................................................................................60
7.1.8 AGING MODE ....................................................................................................................................62
7.1.9 DISASSEMBLY ..................................................................................................................................64
7.1.10 INSTALLATION OF THE DRIVE.......................................................................................................67
7.2 IC INFORMATION ....................................................................................................................................68
8. PANEL FACILITIES .........................................................................................................................................95
A
B
C
D
E
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DVD-R7783
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1. SPECIFICATIONS
[Supported Formats]
Writing format
DVD-R for General Ver. 2.0 ................ Disc at Once, Incremental
DVD-RW Ver. 1.2 ................................ Disc at Once, Incremental, Restricted Overwrite
*
Recommended number of overwrites on DVD-RW media: 100 times or less
(at normal room temperature).
A
Reading format
DVD-ROM, DVD-Video
DVD-R (for General / Authoring 3.95 GB, 4.7 GB)
DVD-RW Ver. 1.1, Ver. 1.2
CD-ROM Mode 1
CD-ROM XA Mode 2 (form 1, form 2)
CD-R, CD-DA, CD-Extra, Video CD
B
DVD+R/RWs, DVD-RAMs and CD-RWs cannot be read nor written.
Does not support recording on CD-R media.
[Writing/Reading speed]
Writing Speed
DVD-R for General Ver. 2.0 Rev. 3....... 8X (ZCLV), 6X (CLV), 4X (CLV)
DVD-RW Ver. 1.2 ................................. 4X (CLV), 2X (CLV)
Reading Speed (max.)
DVD-ROM (single) ...............................
DVD-ROM (dual) .................................
DVD-R .................................................
DVD-RW ..............................................
CD-ROM ..............................................
CD-R ....................................................
CD-DA .................................................
Video CD ..............................................
C
12X (CAV)
8X (CAV)
8X (CAV)
8X (CAV)
40X (CAV)
40X (CAV)
40X (CAV)
9.3X (CAV)
[Reading Performance]
Data transmission speed (Sustained max.)
DVD-ROM (single) .............................. 16620 KB/sec
DVD-ROM (dual) ................................. 11080 KB/sec
DVD-R ................................................. 11080 KB/sec
DVD-RW .............................................. 11080 KB/sec
CD-ROM .............................................. 6000 KB/sec
CD-R .................................................... 6000 KB/sec
Note that the transmission speed may vary depending on the state (e.g., the existence of scratches) of the disc being
used.
Access time (Random average)
DVD-ROM (single) ............................... 140 ms
DVD-ROM (dual) .................................. 160 ms
DVD-R .................................................. 150 ms
DVD-RW .............................................. 150 ms
CD-ROM .............................................. 130 ms
CD-R/RW ............................................. 130 ms
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DVD-R7783
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[Data buffer capacity]
2.0 MBytes (writing, reading)
A
[Interface]
Wide Ultra-2 SCSI (80 MB/s)
* Maximum effective speed approx. 40 MB/s
[Buffer under-run free mode]
Although the default setting is ON, this setting can be changed to OFF depending on the application in use. This mode is
locked in the ON mode and cannot be turned off during the 8X (ZCLV) recording of a DVD-R.
[Others]
Power supply ....................................... DC +12 V, 1.0 A
DC +5 V, 1.5 A
External dimensions ............................ 187.9 (W) x 73.3 (H) x 260.7 (D) mm
7-3/8 (W) x 2-7/8 (H) x 10-1/4 (D) in.
Weight
2.0 kg (4.4 lb)
Operation temperature ........................ +5 °C to +35 °C (+41 °F to +95 °F)
(The temperature outside the changer)
Operation humidity .............................. 5 % to 85 % (no condensation)
(The humidity outside the changer)
Storage temperature ........................... –40 °C to +60 °C (–40 °F to +140 °F)
Storage humidity ................................ 5 % to 90 % (no condensation)
B
• Discs recorded on this unit may not playback properly on players or drives which do not support the same media format.
• Specifications and design subject to possible modifications without notice, due to improvements.
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DVD-R7783
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
4
B
2
7
5
C
D
1
3
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DVD-R7783
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PACKING Parts List
NSP 1
2
NSP 3
NSP 4
5
6
7
Warranty Card
ARY1093
Operating Instructions
DRC1229
(English / French / German / Chinese / Japanese)
Polyethylene Bag
Z21-010
(0.018 x 100 x 230)
Polyethylene Bag
(0.03 x 230 x 340)
Pad
Packing Case
Bag
A
Z21-038
DHA1494
DHG2455
DHL1052
B
C
D
E
F
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DVD-R7783
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2.2 EXTERIOR SECTION
A
Note ;
∗3 : Froil: ZLB-PN397B (GYA1001)
Note :
As the laser driver is mounted on the pickup, no short-circuit
switch for the laser diode is provided.
39
∗4 : Froil: ZLB-947P
44
Refer to
"2.3 CLAMP MECHANISM SECTION".
42
43
17
A
43
21
44
L
K
B
M
41
43
B
41
38
∗3
∗1
38
∗4
∗1
5
∗1
K
∗3
32
32
32
36
30
Ea
C
Eb
44
33
M
L
9
12
D
Ea
31
44
7
B
A
Fa
44
8
23
29
25
35
28
44
33
14
J
C
B
26
I
13
43
2
15
24
16
43
43
46
27
Eb
Fa
18
37
I
G
Fb
34
44
27
44
44
Fb
D
A
H
3
D
31
44
6
E
J
C
4
27
C
20
47
CONTACT SIDE
27
11
31
H
NON-CONTACT
SIDE
D
1
44 10
G
∗1 ∗2
19 48
Note ∗1:
The MAIN Assy (No. 1), Traverse Mechanism Assy (No. 5),
and Float Rubber R5 (No. 38) are provided together as the
components of the Traverse & Main Unit-S (DXX2554) service
parts. For details, see "2.4 TRAVERSE & MAIN UNIT-S."
Note ∗2:
F
45
22
10
45
If the No. 1 MAIN Assy is replaced, it is required to write the same
serial number as that of the old Assy in the new Assy. See "7.1.2
HOW TO REWRITE THE SERIAL NUMBER."
DVD-R7783
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EXTERIOR SECTION Parts List
Mark No.
Description
Part No.
1
2
3
4
5
MAIN Assy
WIFB Assy
FCRB Assy
ATAPI/SCSI Board
Traverse Mechanism Assy
DXX2554(1/2)(*1)(*2)
DWX2388
DWX2389
DWP1082
DXX2554(2/2)(*1)
6
7
8
9
10
Flexible Cable (12P)
Connector Assy
Connector Assy
Connector Assy (20P)
Connector Assy (4P)
DDD1268
DKP3486
DKP3537
DKP3675
DKP3676
11
12
13
14
15
Rotary Switch
Connector Assy
Connector Assy
Connector Assy
Connector Assy
DSX1063
PD02EE-D17
PF04PP-B22
PF05PP-B15
PG05MM-G17
16
17
18
19
20
PL Lock Spring
PL Earth Plate
PL Lock Arm
Silicone Sheet B
PL Rear Panel (R7)
DBH1447
DBK1174
DBK1187
DEB1520
DNC1702
21
22
23
24
25
Upper Cover DR
Bottom Plate (R7)
Board Stay
PL Grip
PL Rail
DNE1493
DNF1698
DNF1699
DNH2399
DNK3665
26
27
28
29
30
PL Lock Cap
Board Hook
PL Base (R7) Assy
Card Spacer
Bush
DNK3667
DNK4327
DXB1823
AEC7133
DEC1220
31
32
33
34
35
Edge Saddle (0607U)
Slider Washer
Locking Mini Clamp
IC Cover
Acetate Tape (164 x 10)
DEC1807
DEC2213
DEC2439
DEC2701
DED1141
A
B
C
36
NSP 37
38
NSP 39
D
Protector V2
DNK3393
Mini Clamp
VEC1597
Float Rubber R5
DEB1556 (*1)
(This part is also available as an optional part.)
Model Label
DAL1159
40
41
42
43
44
•••••
Float Screw
Screw
Screw
Screw
DBA1246
DBA1258
BBT30P060FTB
BBZ30P060FTC
45
46
47
48
Screw
Screw
Silicone Sheet R5 A
Silicone Sheet R7 A
BBZ30P180FTC
PMA26P060FNI
DEB1572
DEB1673
E
F
11
DVD-R7783
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1
2
3
4
2.3 CLAMP MECHANISM SECTION
A
36
38
5
38
B
13
8
43
35
37 22
20
32
39
37 16
40
37
3
15
28
17
1
45
21
A
39
12
C
42
18
11
2
35
27
39
29
39
44
39
30
B
42
26
31 41
7
6
D
37
23
21
37
10
4
14
19
24
37
33
9
37
34
Note ;
E
: Froil: ZLB-PN397B (GYA1001)
25
F
12
DVD-R7783
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Parts List
Mark No.
Description
Part No.
1
2
3
4
5
Capacitor (C1)
Connector Assy (3P)
Connector Assy
Disc Holder Spring
Spring
CFTLA224J50
DKP3281
PF02PY-B15
DBH1342
DBK1134
6
7
8
9
10
Earth Plate
Cushion
Slide Sheet
Disc Holder Sheet
Clamper Stay (R7)
DBK1139
DEB1355
DEC2034
DEC2700
DND1251
11
12
13
14
15
Switch Bracket
Clamper Base
Joint Arm
CL Disc Holder
Motor Gear
DNF1700
DNH2614
DNH2615
DNK3253
DNK3254
16
17
18
19
20
CL Gear (B)
CL Gear (C)
Disc Holder (L)
Disc Holder (R)
Disc Stopper
DNK3256
DNK3257
DNK3289
DNK3290
DNK3291
21
22
23
24
25
Rack Plate
CL Gear (A)
Side Rack (L)
Side Rack (R)
Clamper Bracket (R7)
DNK3292
DNK3363
DNK3364
DNK3365
DNK4328
26
27
28
29
30
Lever Switch
Sheet
Motor
Acetate Tape (G)
Damper Assy
DSK1003
DED1143
PXM1002
REH1010
VXA1153
31
32
33
34
35
Damper Bracket
Clamp Motor Assy-S
Clamper Plate R5
Clamper R5
Binder
DNF1701
DXX2336
DNE1423
DNK4017
ZCA-SKB90BK
36
37
38
39
40
E Ring
Washer
Washer
Screw
Screw
YE30FUC
WT26D047D050
WT36D072D050
BPZ30P080FCU
PMH20P040FTC
41
42
43
44
45
Screw
Screw
Screw
Screw
Screw
PMH26P060FTC
BBZ30P060FTC
BBZ30P080FTB
PMA20P050FCU
BBZ30P040FTC
A
B
C
D
E
F
13
DVD-R7783
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7
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1
2
3
4
2.4 TRAVERSE & MAIN UNI-S (DXX2554)
3
1 (1/3) (MAIN Assy)
A
5
6
2
1 (2/3) (Traverse Mechanism Assy)
B
1 (3/3) (Float Rubber R5 ×4)
8
4
7
C
TRAVERSE & MAIN UNIT-S (DXX2554) Parts List
D
E
F
14
DVD-R7783
1
2
3
4
5
6
7
8
Distinction of the parts to be provided as service parts
The Traverse & Main Unit-S, to be provided as service parts, have markings for distinction (black dot with a felt-tip marker)
at the places shown in the photos below.
Be sure to replace both the Traverse Mechanism Assy and MAIN Assy when either needs to be replaced, because these
parts were adjusted as a pair, and their operations were inspected as a pair before shipment.
A
MAIN Assy
Marking (black dot)
SIDE B
B
C
Traverse Mechanism Assy
Marking (black dot)
D
E
F
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DVD-R7783
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2
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
CN907
SCSI ID
SW
(1-15)
ID3
1
ID1
2
GND
3
ID0
4
ID2
5
CN4
CN908
(5P)
(5P)
IDSW3
ID3
ID3
2
ID1
ID1
2
1
ID0
ID0
1
ID2
ID2
4
IDSW1
IDSW0
IDSW2
3
4
3
CN3
B
1
9
1
B WIFB ASSY
7 15
IC904
TC74HC375AF
SCSI-ID
LATCH
CN951
11 3
+12V
1
IC954, IC955
RSS065N03
+5V
4
IC954
CN953
(2P)
A MAIN ASSY
VDD
5-8
3
4
CN401
CN952
(4P)
1
1-3
V+5V
1
5 13
(4P)
To PIF*
(CHANGER)
(2P)
+5V
14
1
+12V
IC404
S-8520X52MC-LZL
V+5L
(5.2V)
(3/3)
55
5
3
2
C
IC955
CN901
(20P)
10
ID2
8
ID0
ID1
9
ID1
ID3
11
ID2
ID0
D
IC953
HIP1013CB
Overcurrent
Protection
5-8
4
7
1-3
V+15A
IC402
(1.5V) V+15D
S-8520X15MC-LYA
8
4
+5V
58
5
3
6
Bus Line
ID3
XCLMP
5
Q908
5V/3.3V
Converter
XSPST
6
Q907
3.3V/5V
Converter
(4P)
(4P)
1
3
4
XCLMP
XSPST
BUSY
D933
BUSY
LED
To DIF*
(CHANGER)
CN601
CN102
CN903
1
3
LPS2
(CLOSE)
3
2
LPS1
(OPEN)
4
4
LED1
10
11
9
(12P)
CLOSE
OPEN
LED1
73
72
25
CN101
(12P)
D101
BUSY LED
IC301
M30700FKLGP
CPU
C FCRB ASSY
CN904
CN302
13
Q909
5V/3.3V
Converter
RX
12
Q910
3.3V/5V
Converter
CMC0
1
9
13
1
CMC1
2
7
4
2
TX
E
(4P)
2
1
IC903
TA7291F
Clamp Motor Driver
CLS0
REMI
RX
REMO
CLM+
CLM-
M
(4P)
2
30
1
29
CLAMP
MOTOR
CN905
Q901
3
CN906
1
Q902
CLS1
TX
4
2
3
CLS0
CLAMP SW
UNCLAMP
COM
CLAMP
CLS1
CLAMP MECHA
ASSY
CN401
(2/3)
F
CONFIGURATION
16
DVD-R7783
1
2
3
4
5
6
7
8
A
LVD SCSI INTERFACE
CN1 (68P)
D
SCSI Controller
ATAPI/SCSI
BOARD
Internal
ROM
Buffer
DMA Controller
Control Register
External
Flash
ROM
I/F
RISC
Processor
Flash
ROM
SRAM
B
IDE Controller
CN2 (40P)
CN401
IDE
Bus
Line
(1/3)
CN101
IC201
UPD63630GM-UEV
S-Combo II DSP
• DVD/CD Decoder
• DVD/CD Encoder
• ATAPI
• Read Channel
• Wobble DPLL
• Servo
127
139
141
143
SWRF1B
SWRF2B
115
116
FE
TE
AWOBBLE
87
85
IC101
UPC3330GC-YEB
S-Combo II RF
RF, TE, FE, APC,
OPC, Wobble
9
7
10
81
OEIC
42 RF-
3
8
(45P)
44 RF+
2
126
SPINDLE
MOTOR
CN101
(45P)
B
C
A
D
Pickup
36 M4
35 M1
C
FM OEIC
32 M3
31 M2
17
40 S2
16
39 S1
14
38 S4
15
37 S3
PICKUP ASSY
SHF
650n
Laser
LD
Driver
IC202
K4S161622D-TC80
DRAM 16M
LVDS
DRIVER
LVDS
Receiver
780n
Laser
D
Serial Line
PU
Controller
Temp.
Sensor
FD, TD,
MD, SL
LC TILT
Actuator
Focus/
Tracking
CN502
(4P)
M
IC501
BD7905BFS
6 ch Driver
SPDL
STEPPING
MOTOR
E
CN501
(12P)
F
17
DVD-R7783
5
6
7
8
1
2
3
4
3.2 OVERALL WIRING DIAGRAM
A
D
ATAPI/SCSI BOARD
(DWP1082)
B
C
ASSY
B WIFB
(DWX2388)
D
C
FCRB ASSY
(DWX2389)
E
F
CLAMP MECHA ASSY
18
DVD-R7783
1
2
3
4
5
6
7
8
A
÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
÷ The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
÷
: The power supply is shown with the marked box.
B
C
A A 1/4 - A 4/4
PICKUP ASSY
(OWY8044)
MAIN ASSY (DWX2312)
D
E
F
19
DVD-R7783
5
6
7
8
1
2
3
4
3.3 MAIN ASSY (1/4)
A
A 1/4 MAIN ASSY (DWX2312)
RF BLOCK
A 2/4
B
A 3/4
C
D
PICKUP ASSY
CN101
A 3/4, 4/4
E
A 3/4
A 3/4
F
A 1/4
20
DVD-R7783
1
2
3
4
5
6
7
8
A
A 3/4
A 3/4
A 2/4, 3/4
B
C
A 2/4
A 2/4, 3/4
D
E
A 3/4
A 3/4
A 3/4
F
A 1/4
21
DVD-R7783
5
6
7
8
1
2
3
4
3.4 MAIN ASSY (2/4)
A
A 2/4 MAIN ASSY (DWX2312)
DSP BLOCK
A 4/4
A 3/4
B
A 1/4
A 1/4
A 3/4
C
A 3/4
A 3/4, 4/4
D
A 3/4
Arrange four TP terminals on B side
E
A 3/4
A 3/4
F
A 2/4
22
DVD-R7783
1
2
3
4
5
6
7
8
A 3/4, 4/4
A 3/4
A
A 1/4, 3/4
B
A 1/4, 3/4
C
D
A 3/4, 4/4
E
F
D
CN2
A 2/4
23
DVD-R7783
5
6
7
8
1
2
3
4
3.5 MAIN ASSY (3/4)
A
A 3/4 MAIN ASSY (DWX2312)
AUDIO BLOCK
A 4/4
A 1/4
A 2/4
A 3/4
A 2/4
A 4/4
B
A 1/4, 2/4
A 2/4, 4/4
A 1/4
C
A 2/4, 4/4
A 2/4, 4/4
A 1/4, 2/4
D
A 4/4
A 3/4
E
A 1/4
A 1/4
A 2/4
B
F
CN904
A 1/4
A 3/4
24
DVD-R7783
1
2
3
4
5
6
7
8
A
B
CN101
A 2/4
C
A 1/4, 4/4
C
A 2/4
D
A 2/4
E
F
A 3/4
25
DVD-R7783
5
6
7
8
1
2
3
4
3.6 MAIN ASSY (4/4)
A
A 4/4 MAIN ASSY (DWX2312)
POWER SUPPLY / DRIVER BLOCK
A 3/4
B
SPINDLE MOTOR
D
STEPPING MOTOR
C
A 1/4, 3/4
A 2/4, 3/4
A 3/4
E
A 2/4, 3/4
A 2/4, 3/4
A 2/4
F
A 4/4
A 3/4
26
DVD-R7783
1
2
3
4
5
6
7
8
B
B
CN952
A
A 2/4
C
A 2/4, 3/4
D
E
5.2V Generateor for LDD
Imax = 0.5A
F
A 4/4
27
DVD-R7783
5
6
7
8
1
2
3
4
3.7 WIFB and FCRB ASSYS
A 4/4
A
CN401
B WIFB ASSY (DWX2388)
34
33
B
C
2 1
35
D
6 10 5 9
E
Clamp Motor Driver
F
B
CLAMP MECHA ASSY
28
DVD-R7783
1
2
3
4
5
D
6
7
8
CN3
A
21 25 29
23 27
20
18
27 31
23 27
B
23 27
17
19
13 22 26
14 22 26
15 22 26
30 16 26
3.3V / 5V Converter
24 28 32
D
CN4
C
4
A 3/4
3
CN302
D
5V / 3.3V Converter
5V / 3.3V Converter
7 11
8 12
A 3/4
E
CN601
C FCRB ASSY (DWX2389)
3.3V / 5V Converter
F
B C
29
DVD-R7783
5
6
7
8
1
2
3
4
3.8 ATAPI/SCSI BOARD
A
C
LVD SCSI INTERFACE
B
D
E
REG.
REG.
F
D
30
DVD-R7783
1
2
3
4
5
6
7
8
D ATAPI/SCSI BOARD (DWP1082)
A
This circuit diagram is merely for reference.
If a part needs replacement, replace the whole
assy. Parts are provided as an assy, not as
individual parts.
B
C
A 2/4
CN401
D
E
B
CN908
B
CN953
F
D
31
DVD-R7783
5
6
7
8
1
2
3
4
3.9 WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
A
B WIFB ASSY
• at Serial communication
1
2
3
4
CN901 - pin 13 (TX)
V: 5V/div. H: 5msec/div.
CN901 - pin 12 (RX)
V: 5V/div. H: 5msec/div.
CN904 - pin 2 (TX)
V: 5V/div. H: 5msec/div.
CN904 - pin 1 (RX)
V: 5V/div. H: 5msec/div.
• SCSI-ID bridge side
(at power ON, SCSI ID setting = 0)
13
14
15
16
• SCSI-ID SW side, at ID0 to ID3 = L
(at power ON, SCSI ID setting = 15)
CN908 - pin 1 (ID0)
V: 5V/div. H: 5msec/div.
CN908 - pin 2 (ID1)
V: 5V/div. H: 5msec/div.
CN908 - pin 3 (ID2)
V: 5V/div. H: 5msec/div.
CN908 - pin 4 (ID3)
V: 5V/div. H: 5msec/div.
25
26
27
28
IC904 - pin 16 (+5V)
V: 5V/div. H: 5msec/div.
CN908 - pin 1 (ID0), 2 (ID1), 3 (ID2), 4 (ID3)
V: 5V/div. H: 5msec/div.
IC904 - pin 3 (ID0), 5 (ID1), 11 (ID2), 13 (ID3)
V: 5V/div. H: 5msec/div.
Q911 collector
V: 5V/div. H: 5msec/div.
13
B
25
1
14
2
26
15
3
27
16
4
28
C
• at Clamp-down
(Clamp-down finished → Disc rotate)
5
6
7
8
D
CN901 - pin 5 (XCLMP)
V: 5V/div. H: 50msec/div.
CN901 - pin 6 (XSPST)
V: 5V/div. H: 50msec/div.
CN903 - pin 1 (XCLMP)
V: 5V/div. H: 50msec/div.
CN903 - pin 3 (XSPST)
V: 5V/div. H: 50msec/div.
• SCSI-ID SW side
(at power ON, SCSI ID setting = 0)
17
18
19
20
• SCSI-ID SW side, at ID3 = H
(at power ON, SCSI ID setting = 0)
CN907 - pin 4 (ID0)
V: 5V/div. H: 5msec/div.
CN907 - pin 2 (ID1)
V: 5V/div. H: 5msec/div.
CN907 - pin 5 (ID2)
V: 5V/div. H: 5msec/div.
CN907 - pin 1 (ID3)
V: 5V/div. H: 5msec/div.
29
30
31
32
5
17
29
6
18
30
7
19
IC904 - pin 16 (+5V)
V: 5V/div. H: 5msec/div.
CN908 - pin 4 (ID3)
V: 5V/div. H: 5msec/div.
IC904 - pin 13 (ID3)
V: 5V/div. H: 5msec/div.
Q911 collector
V: 5V/div. H: 5msec/div.
31
8
32
20
• at Clamp-up
(Disc stopped → Clamp-up permission)
9
10
E
11
12
F
CN901 - pin 5 (XCLMP)
V: 5V/div. H: 1sec/div.
CN901 - pin 6 (XSPST)
V: 5V/div. H: 1sec/div.
CN903 - pin 1 (XCLMP)
V: 5V/div. H: 1sec/div.
CN903 - pin 3 (XSPST)
V: 5V/div. H: 1sec/div.
• SCSI-ID SW side, at ID0 to ID2 = H
(at power ON, SCSI ID setting = 0)
21
22
23
24
• +5V and SNS2
(at power ON, 5V power I/O, normal output signal)
IC904 - pin 16 (+5V)
V: 5V/div. H: 5msec/div.
CN908 - pin 1 (ID0), 2 (ID1), 3 (ID2)
V: 5V/div. H: 5msec/div.
IC904 - pin 3 (ID0), 5 (ID1), 11 (ID2)
V: 5V/div. H: 5msec/div.
Q911 collector
V: 5V/div. H: 5msec/div.
33
34
35
9
21
33
10
22
34
11
23
35
CN951 - pin 4 (+5V)
V: 5V/div. H: 1sec/div.
CN952 - pin 4 (+5V)
V: 5V/div. H: 1sec/div.
CN901 - pin 7 (SNS2)
V: 5V/div. H: 1sec/div.
12
24
32
DVD-R7783
1
2
3
4
5
6
7
8
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
B C E B C E
Part Name
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
A
Capacitor
Transistor
B C E
B
C
E B
C
SIDE A
E
Transistor
with resistor
B C E
D
G S D
G S
B
Field effect
transistor
D G S
P.C.Board
Chip Part
SIDE B
Resistor array
3-terminal
regulator
C
D
E
F
33
DVD-R7783
5
6
7
8
1
2
3
4
4.1 MAIN ASSY
A
SIDE A
A MAIN ASSY
B CN952
D CN2
CN401
CN401
10
B
55
20
30
2
58
CN401
1
C403
C406
C
D
E
94V-0
MDK337V-0
N
ABCD
E F GH
ME
MAIN BOARD
F
A
34
DVD-R7783
1
2
3
4
5
6
7
8
A
SIDE A
CONFIGURATION
AUDIO OUT
CN401
CN401
B CN904
CN201
CN302
R
4
3 rd
50
1 2
CN302
51
54
CN201
B
1
40
41
C414
C417
C
D
E
13
ICT
EIKO
FC
(DNP2063-C)
F
A
35
DVD-R7783
5
6
7
8
1
2
SIDE B
3
4
A MAIN ASSY
A
CN302
CN201
R206
C231
C609 R61
C165
C167
C156
C168
R246
R110
C151
R113
C152
R611
R614
E
C153
R615
B
2 8
5
4
1
12
PICKUP A
1
Q601
IC202
IC502
IC503
IC405
IC501
Q201
DVD-R7783
2
R209
C237
DWX2312DWX2327DWX2345-
DWX2346DWX2312- /V
DWX2327- /V
DWX2345- /V
DWX2346- /V
CN
Q402
1
C178
4
45
C180
SPINDLE MOTOR
36
C1
C188
4
3
C187
55
3
C112
CN501
IC404
R207
R208
C235
C181
C228
C230
R205 C229
C227
VREF
L110
IC405
11
SPDL
Q201
R503
C419
C421
R509
5
R504
IC503
5
4
4
C502
R505
CN501
C236
L111
R502
12
G
C226
C225
C224
C222
C272
8
8
1
1
R508
R527
27
109 109
R528
C527 R534
C528
C503
108
R529 C524
4 J
1
C523
R204
108
C223
C221
C220
8
CN502
STEPPING
MOTOR
54
55
26
8
R501
C420
A
C209
C290
R242
C284
C216
R524
R523
C522
R526
5 IC502
R
C214
C215
R525
C521
R521 C520 R520
C511
1
S-c
R517
R507 R506
R515
D501
IC501
IC202
2525
54
11
IC201
R219
26
28
28
SPDL
F
C210
R221
R220
50
IC201
54
C212
C211
C283
R512
C507 R513
C504
IC501
R516
E
1
R22
C29
R203
C218
C213
R510
R511
54
C510
C509
SDRAM
C282
1
CN502
4
C506
C508
C501
D
2
R222
R225
1 7 R224
1 7 R223
1 7
50
1
C281
1
Q402
R514
C505
R248
C285
DWX2347DWX2347- /V
DWX2362DWX2362- /V
3
6
L404
7
55
R404
C416
R403
4
C
R247 1
1
IC404
3
4 4
3
C418
A B
2 8 2 8 2 8
R240
IC202
C280
L403
E
R608
55
11
C258
R249
C256
C415
R604
R613
R612
C610
F404
C259 C264
C260
K
Q601
C608
C413
R618
R250
R239
C412
IC407
IC406
Q
R218
C607
C612
H
F
C240
C239
L601
G
R245
C234
C233 C232
C611
R616
R144 C148
C147 R111
C146
K
C154
R532
C525
R531
R530
R533
C526
C155
R114
C157
J
C145
C149
R112
C150
C158
I
C159
C160
C161 C163
C162
C164 C166
3
4
5
6
7
8
SIDE B
A
CN401
C
D
C607
C261 R253
C263
C269
R254
R252
1
0
R238
R237
R236
R235
R234
R233
R243
R232
R231
R230
R229
R228
C270
617
MAIN BOARD
A
B
C
0 1 2 3 4 5 6 7 8 9
0 1 2 3
1
0
DNP2063-C
R323
60
8
8
5
2 8
3
2
4
1
4
8
5
1
31
120
1
C118
C103
1
FRONT
8
N101
P
CN601
(DNP2063-C)
CN601
C CN101
ASSY CN101
IC201
Q203
IC301
IC205
IC203
IC402
F
Q401
Q301
IC101
Q101
IC403
A
IC102
37
DVD-R7783
5
E
R102
C116
R123
R124
C175
C119
GNDD
LPS1
C177
5
5
44
IC102
C176
R121
C120
R103
12
N
LPS2
8
1
Q101
1
C104
C106
C107
C174
1
R130
R131
R132
R133
R136
R135
R137
R134
C173
R120
C192
R143
C191
C S3 S1
B S4 S2
C111
C105
C102
C101
R125
R122
CN1011
C108
C109
C115
C114
C113
R101
C110
C117
R118
R119 R142
R116
R117
L103
R129
R128
C171
C172
C169
C170
C133
C132
C131
C130
C129
C128
C127
C126
C124
C121
L101
31
30
30
P
12
1
216
1
7
91
4
1
163
1
1
7
L402
C125
C411
C122
C123
S-comboII
1
R141
R140
C185
C186
F
D
D401
RF
RFO
C307
R305
4
5
7 1
6
IC403
C410
R126
R127
GNDA
R115
2 8 2 8
L401
3
4
C408
N
IC101
8
R215
1
5 Q401 44
5
R306
Q301
61
60
IC203
H
C244
D
A
R307
R105
C134
R138
61
91
C255
C248
C247
C246
R301
C313
1
R211
R139
C190
R106
C135
C312
C311
F201
C252
5
R212
L112
C182
R209
C183
C189
IC10190
I
C
C407
XRST R402
L102
R104
90
R304
C305
R405
R321
FE
RFEQ
C250
C245
Q202
R320
1
100
IC301
TE
4
C251
163
162
C243
C242
R207
R210
C301
76
B
C304
R302
C302
C303
FMD
M
R310 R325
R308 R324
R303 C306
CPU
R318
C266
8
8
7
7
Q
C238
7
IC205
R251
C254
C402
1
IC301
275 8
14
1
1
14
D
C265
C249
C404
C405
R401
R319
C219
C241
F401
1 IC402 33
C310
L204
M
C271
Q203
162
V+3D
25
51
L201
1
C401
A
C201
R217
C217
C204
C207
C206
R201
IC401
SCLK BUSY SDA
26
C203
-comboII
DSP
A
B
B
R309
R322
R317
R311
R314
R312
R313
R315
R316
C136
C137
X202
C141
R109
C138
L406
X201
R202
R244
C205
R241
C292
R227
C208
7
C
C202
2 8
1
226
291
C142
C143
C144
B C D E F G H
C139 C140
R107 R108
6
7
8
1
2
3
4
4.2 WIFB and FCRB ASSYS
SIDE A
SIDE A
A
C FCRB ASSY
DWX2389-A
DNX2592-A
PC
4
R101
12
12
Q101
1
1
1.NC
2.LPS1
3.LPS2
4.LED1
5.N.C.
6.GND
7.NC
8.V+5A
9-12.NC
4.BUSY
3.XSPST
2.GND
1.XCLMP
B
CN101
CN102
11
CN101
LF
D101
BUSY
A CN601
CN102
FCRB
(DNP2111-A)
Q101
CLAMP
MOTOR
SCSI
CLAMP
D CN4
ID SW A CN302 SW
(DNP2111-A)
CN951
DIF ∗
(CHANGER)
PIF ∗
(CHANGER)
Q901
Q908
IC901
Q907
IC903
5
Q904 Q903
CN953
1.+5V
2.GND
4.+5V
2.GND12
DNX2591-A
Q952
IC954
IC953
IC955
Q951
F
B C
38
DVD-R7783
1
2
3
4
D CN3 A CN401
R957
R956
CN951
R955
Q951
R907
C903
CN953
CN901
Q902
CN952
R954
R961
R903
D906
R904
D910
D911
D920
3.GND5
CN905
CN903
NP
NP
R905
Q907
Q908
D942
D943
D941
D901
CN906
R901
IC901
C902
D934
R929
R928
D908
D909
D907
11
Q903
20
2
V
D921
R920
R930
8
5
1
+5
19
1
R924
D944
NP
D914
1
D902
CN904
4
1
NP
R931
Q902
4
1
Q909
3
9
1
R918
9
1
1616
16
5
R925
8
5
D926
1
Q911
1
D927
4
2
1
2
1
1
1
C905
1
1
IC955
C952
C956
4
LF
1
IC903
PC
R952
5
Q903
IC904
DWX2388-A
DWX2437-A
IC953
4
Q911
Q952
8
WIFB
FIFB
B WIFB ASSY
E
C954
1.+12V
2.GND12
3.GND5
4.+5V
1
D932
R953
4
SWAP
CN901
C955
1
BUSY
R940
CN952
8
R909
FC
14
R908
R910
5
D933
D918
R941
D939
D917
D916
R911
8
D931
D930
C901
R951
C951
7
R914
D940
R932
ICT
R960
1
R923
Q904
D936
R912
IC904
C904
R906
D937
D904
R927
4
D935
D913
11
R937
R933
D919
D925
D924
D922
D923
44
1
R938
D
R902
D915
IC954
R926
D905
Q901
R913
R939
CN908
D912
D938
D929
D928
1.RX
2.TX
3.V+3
R936
4.GND
KN901
R935
CN905
1.XCLMP
2.GND
3.XSPST
4.BUSY
R934
R915
R917
R916
CN903
1.CLM+
2.CLM-
CN907
3
D903
Q910
CN908
1.ID0
2.ID1
3.ID2
4.ID3
5.GND
1.ID3
2.ID1
3.GND
4.ID0
5.ID2
CN906
1.CLS0
2.COM
3.CLS1
C
CN904
1
CN907
19
V
12
D
1
SW
5
1
20
2
CN952
1
1
3
CN952
1
4
4
1
5.ID2
4.ID0
D
20.GND12
19.GND12
18.SWD12V
17.SWD12V
16.XSWAP
15.GNDD
14.V+5D
13.TX
12.RX
11.ID3
10.ID2
9.ID1
8.ID0
7.SNS2
6.XSPST
5.XCLMP
4.CSL1
3.CSL0
2.CMC1
1.CMC0
2
3.GND
2.ID1
1.ID3
4.GND
3.V+3
2.TX
1.RX
1.+12V
2.GND12
3.GND5
4.+5V
1.+12V
2.GND12
3.GND5
4.+5V
8
7
1
CN904
5
CN906
(DNP2111-A)
CN901
CN951
3.CLS1
2.COM
CN901
CN953
V+5D
1.CLS0
V+3
5.GND
4.ID3
3.ID2
2.ID1
1.ID0
2.CLM1.CLM+
CN951
GND12
LF
V+5D
GND12
CN908
CN905
V+5D
+5V
1.+5V
2.GND
6
5
SWD12V
1
4
CN953
SIDE B
SIDE B
39
DVD-R7783
C
CN904
CN907
CN906
CN907
CN908
CN903
CN905
8
7
6
5
A
B
B WIFB ASSY
E
F
B
1
1
2
3
4
4.3 ATAPI/SCSI BOARD
D ATAPI/SCSI BOARD
SIDE A
CN4
CN3
SIDE A
B
B CN908 B CN953
A
GND Layer
GND Layer
VCC Layer
VCC Layer
C
D
A CN401
E
SIDE B
SIDE B
CN2
CN1
F
D
LVD SCSI INTERFACE
40
DVD-R7783
1
2
3
4
5
6
7
8
5. PCB PARTS LIST
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
56 x 10 1
RD1/4PU 5 6 1 J
561
47k Ω
RD1/4PU 4 7 3 J
47 x 10 3
473
0.5 Ω
RN2H R 5 0 K
R50
1Ω
RS1P 1 R 0 K
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
562 x 10 1
5621
RN1/4PC 5 6 2 1 F
A
Note *: Do NOT individually replace any part on the list other than one marked with an asterisk, to best maintain performance.
Mark No.
Description
B
Part No.
LIST OF ASSEMBLIES
NSP
1..MAIN ASSY
DWX2312
NSP
1..WIFC UNIT
2..WIFB ASSY
2..FCRB ASSY
DWM2183
DWX2388
DWX2389
1..ATAPI/SCSI BOARD
DWP1082
C
Mark No.
Description
Part No.
Mark No.
Description
Part No.
F401 CHIP EMI FILTER
DTF1106
L402,L404 POWER INDUCTOR (15U) DTL1110
A MAIN ASSY
CAPACITORS
SEMICONDUCTORS
BD7905BFS
BU2373FV
CEK1285
DS90LV027ATM
K4S161622D-TC80
C205 (10/6.3V)
C158-C162
C290
C254,C255
C176,C416
CCG1171
CCSSCH101J50
CCSSCH181J50
CCSSCH220J50
CCSSCH221J50
IC301
IC403
IC502
IC102
IC402
M30700FKLGP
MM1478RFBE
NJM12904V
NJM14558V
S-8520X15MC-LYA
C169-C172,C244,C509
C134
C510
C246-C249
C607,C608
CCSSCH390J50
CCSSCH5R0C50
CCSSCH620J50
CCSSCH8R0D50
CKSQYF475Z10
IC404
IC405
IC101
IC201
Q301
S-8520X52MC-LZL
S-T111B25MC-OGK
UPC3330GC-YEB-A
UPD63630GM-UEV-A
2SA1774
C419,C511
C305,C310
C157
C411
C109,C111
CKSRYB104K25
CKSRYB105K10
CKSRYB105K6R3
CKSRYB154K10
CKSRYB334K10
Q401,Q402
Q203
Q601
D401
D501
CPH6702
DTA143ZE
UMX1N
DAP202U
RB551V-30
C101,C102,C136
C145,C146,C229,C230,C232
C306
C119,C142,C187-C189,C223
C304
CKSRYB474K10
CKSSYB102K50
CKSSYB102K50
CKSSYB103K16
CKSSYB103K16
L201,L204 CHIP COIL
L111 CHIP COIL
L101,L103,L110,L403,L406
CHIP COIL
L401 CHIP COIL
BTH1101
BTH1102
BTH1103
C103,C112,C117,C124
C126-C128,C132,C143,C144
C152,C163,C164,C203,C204
C206-C215,C222,C226-C228
C231,C233,C234,C239
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
F201 EMI FILTER
CCG1159
C242,C243,C245,C250-C252
C256,C258,C259,C261,C263
C265,C269,C270,C408,C421
C504,C505,C523,C525,C526
C528
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
IC501
IC205
∗ IC401,IC407
IC203
IC202
COILS AND FILTERS
F404 EMI FILTER
BTH1121
E
F
CCG1161
41
DVD-R7783
5
D
6
7
8
1
Mark No.
A
B
C
2
Description
3
Part No.
C609,C610
C137
C114,C129,C130,C224,C303
C108,C110,C405
C260
CKSSYB153K16
CKSSYB182K50
CKSSYB223K16
CKSSYB331K50
CKSSYB332K50
C116,C264
C302
C148,C220,C221
C150,C151,C307,C521,C522
C138,C147
C153,C154,C236
CKSSYB333K10
CKSSYB391K50
CKSSYB472K25
CKSSYB473K10
CKSSYB682K25
CKSSYB683K10
C115
C174
C156,C165-C167,C173,C175
C240,C280-C285,C301,C311
C313,C401,C402,C412,C413
CKSSYB822K16
CKSSYF103Z50
CKSSYF104Z16
CKSSYF104Z16
CKSSYF104Z16
C501,C503,C527
C104,C105,C118,C121,C122
(4.7/6.3V)
C133,C155,C168,C177,C178
(4.7/6.3V)
CKSSYF104Z16
DCG1028
C181,C217,C218,C238,C266
(4.7/6.3V)
C407,C418 (4.7/6.3V)
C113,C183 (2.2)
C123,C125,C135,C180,C182 (10/10V)
DCG1028
DCG1028
DCG1029
DCG1033
C404 (10/10V)
C219,C410 (22/6.3V)
C415,C502 (10/16V)
C403,C406,C414,C417 (220/16V)
DCG1033
DCH1130
DCH1165
DCH1172
Mark No.
D
R222-R225
R212
R510,R511
Other Resistors
RAB4CQ330J
RAB4CQ470J
RS1/4SA2R0J
RS1/16S###J
Part No.
1SS355
D906,D907,D941-D944
D933
D932
D901
RB501V-40
SML-210MT
SML-210YT
UDZS7R5(B)
C902
C905,C956
C901,C903,C951,C952
C904,C954,C955
CEAT101M16
CEAT4R7M50
CKSQYB103K50
CKSQYF104Z50
RESISTORS
> R960,R961 (0.024 1/2W)
> R907
Other Resistors
DCN1151
RD1/2VM4R7J
RS1/10S###J
OTHERS
∗ CN907 MT CONNECTOR 5P
∗ CN951 4P CONNECTOR
PCB BINDER
∗ CN901 CONNECTOR POST
∗ CN905 CONNECTOR 2P
173979-5
B4PS-VH
DEF1015
FAP-20-08#2-0BF
S2B-PH-K-S
∗
∗
∗
∗
S3B-PH-K-S
S4B-PH-K-S
S4B-ZR-SM3A
S5B-PH-K-S
VNF1084
CN906
CN904
CN903
CN908
KN901
CONNECTOR 3P
CONNECTOR 4P
4P CONNECTOR
CONNECTOR 5P
WRAPPING TERMINAL
C FCRB ASSY (DWX2389)
SEMICONDUCTORS
Q101
D101
RESISTORS
DCN1141
RAB4C0R0J
RAB4CQ101J
RAB4CQ102J
RAB4CQ103J
Description
D908-D931,D934-D936
CAPACITORS
DCG1028
R501,R502 (R47)
R215
R211
R318
R240,R319
4
DTC124EUA
SML-210MT
RESISTORS
All Resistors
RS1/10S###J
OTHERS
∗ CN102 CONNECTOR 4P
∗ CN101 12P FFC CONNECTOR
D ATAPI/SCSI BOARD
OTHERS
∗
∗
∗
∗
CN101 CONNECTOR (45P)
CN401 4IN1CONNECTOR (ATAPI)
CN502 4P FFC CONNECTOR
CN501,CN601 12P FFC CONNECTOR
X201 OSC (16.93MHz)
DKN1284
DKN1285
DKN1288
DKN1312
DSS1107
CN302 CONNECTOR(4P)
S4B-PH-K-S
E
B4B-ZR-SM3
DKN1312
ATAPI/SCSI BOARD no service part.
6. ADJUSTMENT
• There is no information to be shown in this chapter.
B WIFB ASSY
SEMICONDUCTORS
> IC953
> IC901
> IC954,IC955
> IC903
F
IC904
HIP1013CB
ICP-N20
RSS065N03
TA7291F
TC74HC375AF
Q903
Q901,Q902,Q904,Q911
Q951,Q952
Q907-Q910
2SC4081
DTC124EUA
DTC124EUA
UMH1N
42
DVD-R7783
1
2
3
4
5
6
7
8
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 OPERATIONAL DIAGNOSIS PROGRAM
1. Items required for operation checks
4. How to use
A
Main screen (when no changer is connected)
• GGS1030: Operation check program
(Diagnose5.exe, chgpio32.dll, cdiagp32.dll)
• GGP1061: Connector Assy (LVD)
• GGP1062: SCSI cable (LVD)
• GGP1063: SCSI terminator (LVD)
• GGF1485: Special device for RS-232C communication
for the changer drive
(used for short-circuiting XCLMP)
Connections when operations of the DVD-R7783
alone are checked
GGP1063
SCSI terminator (LVD)
B
GGF1485
Used for short-circuiting
between XCLMP and GND
GGP1061
Connector Assy (LVD)
PC
GGP1062
SCSI cable (LVD)
DVD-R7783
Select button
When this button is clicked on, the diagnosis menu
corresponding to the drive selected in the list box is
displayed.
Note: The ATAPI drive name is displayed on the screen,
depending on the version of the ASPI manager, but
the ATAPI drive is not supported.
C
5. Diagnosis (READ)
2. Outline
Diagnose5 is application software for operation diagnoses
of Pioneer DVD changers for use with 100, 500, and 700
DVDs. Diagnosable functions are disc movement, the read
function, and the write function. Rewriting of the serial
number, acquisition of internal information, and upgrading
of the firmware are also possible. When "diagnoses of all
drives" is executed, diagnoses of disc movement and the
read function, and acquisition of internal information are
executed, in that order, and the results are recorded in a
log.
Diagnose5 supports one SCSI bus and one changer. It
must be used in an environment where no device other
than a changer and the drives in it is connected on the
SCSI bus.
Designating address READ
D
All-address error rate
Data-transfer rate
Supported OS: Windows NT4.0/95/98/Me/2000
Note: The ATAPI drive is not supported.
3. Composition of the software
Diagnose5 is composed of one executable file
(Diagnose5.exe) and two dll files (chgpio32.dll and
cdiagp32.dll). With Windows NT, it is necessary to install
the ASPI manager (wnaspi32.dll) beforehand. For
installation, copy an executable file (version 2.900 or later)
and the dll file in the same folder on the PC.
Note:
Set "automatic notification of insertion" for the drive to OFF.
If it is set to ON, the program may not operate properly. If a
drive with this setting set to ON is connected, a message
asking whether to change this setting to OFF is displayed
when Diagnose5 is started up. In such a case, select "Yes"
then restart your PC.
Diagnosis button
Selected diagnosis items are executed. If an error occurs,
error content will be displayed in the list box, and the
diagnosis in progress will be stopped. The results of
diagnosis and error content will be displayed on the screen,
and they are also recorded in a file "driven.log" that is
created for each drive, where n is the drive number.
Update button
(useable only when no changer is connected)
To update disc data for the loaded disc. Click on this button
after a disc is loaded or unloaded manually.
43
DVD-R7783
5
6
7
8
E
F
1
2
3
4
6. Diagnosis (WRITE)
A
B
C
D
E
Address
When "Designating address" is selected, designate the
address to be read. The figure that can be entered is up to
the maximum address number minus 32, as data for 32
addresses are read at one time.
Maximum address: The maximum address number of the
loaded disc
Diagnosis items
Seek(FULL): After the innermost and outermost tracks are
sought for a designated number of times, the maximum
time and average time are displayed, and the results are
determined.
Seek(1/3): After one-third and two-thirds points of the
designated address are sought for a designated number of
times, the maximum time and average time are displayed,
and the results are determined.
All-address read: All addresses are read for 64 Kbytes. If
an address is designated in "Address," all addresses from
that address to the maximum address are read.
Random read: After a random address is read for a
designated number of times, the average time is displayed,
and the results are determined.
Designated address read: An address designated in
"Address" is read for a designated number of times.
Error rate: The error rate is measured and displayed.
All-address error rate: The error rate for the whole disc is
measured.
Data-transfer rate: The data-transfer rate is measured.
This is not used for the diagnosis of the DVD-R7783.
Results
Accurate seek (read) time cannot be measured, because
unrelated tasks are executed in the Windows environment
while this application is operating. When the results are
determined, therefore, the margins are considered around
the standard thresholds.
GOOD: The result is within the standard threshold at
shipment.
OK:
The result is within a proper margin although it
exceeded the standard threshold at shipment.
NG:
The result is outside the standard threshold and a
proper margin.
Notes:
1. Reading is executed by 64 Kbytes.
2. If a linked part on a disc on which data are written in
multisession and multitrack is read, a media error or a
hardware error (error code: 3-xx-xx or 4-xx-xx) is
generated.
Note: A blank DVD-R disc is necessary for a writing
diagnosis. A disc that has been used for a writing
diagnosis cannot be reused.
Writing speed
Designate a speed at which data are to be written on the
disc. The maximum writing speed for the disc is selected as
default.
All-address writing
After executing OPC 20 times, a writing test will be
executed. If a check mark is not placed for this item, 64
Mbyte of data are written on the disc, then finalizing is
executed. If a check mark is placed, 64 Gbyte of data are
written on the disc, then finalizing is executed.
Using a laptop computer, it takes about 100 minutes for alladdress writing.
Writing at the innermost and outermost tracks
After executing OPC 20 times, a writing test will be
executed. If a check mark is placed for this item, 32 Mbyte
of data are written at the innermost and outermost tracks of
the disc, then the error rates of the written parts are
measured.
Update button
(can be used only when no changer is connected)
To update disc data for the loaded disc. Click on this button
after a disc is loaded or unloaded manually. Before
executing a writing test, check that the medium is set to
"DVD (blank)."
Write & Verify button
Writing is executed with the settings designated for a disc
then verification is executed after writing is completed. The
results of a diagnosis and error content are displayed in the
list box, and they are also recorded in a file "driven.log" for
each drive, where n is the drive number.
Verification-only button
Verification is executed for a disc on which writing is
completed. This function cannot be used for a disc on
which writing was executed at the innermost and outermost
tracks.
F
44
DVD-R7783
1
2
3
4
5
6
7
8
7.1.2 REWRITING SERIAL NO.
The serial number of the drive can be rewritten by selecting
Serial Number.
A
Notes:
1. Rewrite all data (production date, production site,
specification code) of the serial number.
2. After serial number rewriting is executed, the serial
number is read from the drive and displayed. Then, if a
new serial number is displayed, rewriting was
successfully finished.
B
C
7.1.3 FIRMWARE VERSION UP OF MAIN ASSY
Necessary file for version upgrade:
R7106107.***: Firmware file (***: Version number)
Procedures
Designate the firmware file by clicking on the Select button.
Click on the Update button to start upgrading the version.
Version upgrade is finished (about 40 seconds) when
"Version upgrade completed" is displayed.
D
Note:
Be sure to set "Automatic notification of insertion" of the
drive to OFF. If it is set to ON, version upgrade is likely to
fail.
E
F
45
DVD-R7783
5
6
7
8
1
2
3
4
7.1.4 HOW TO CONFIRM AND UPDATE THE FIRMWARE VERSION OF THE ATAPI/SCSI
BOARD
Items required
Move the mouse pointer on the icon of the CD-ROM. The
following screen is displayed:
• GGS1067 (updater 3.2.3.6.exe)
A
1. Preparations
Decompress Updater. Execute the SETUP.EXE file in the
decompressed folder. Install the program, following
instructions on the display.
B
2. How to confirm the firmware version
Start the installed SCSIDE Firmware Utility. The following
screen is displayed:
SCSIDE model: [A765ESIBG163N]: The last four
alphanumerics (163N, in this case) indicate the version
number.
C
3. How to update the firmware
For updating the firmware, copy the "slvd****.bin" (****:
Version No.) file onto the local PC.
Click on the "SCSIDE firmware update" button. The file
selection box appears:
D
Click once on the icon for the SCSI card to which the DVDR7783 is connected. The following screen is displayed:
Select "slvd****.bin" then click on the "Open" button. The
following box appears.
E
Click on the "Yes" button. After a while, if the following
message box appears, updating is completed:
Turn off the drive and the PC then turn them back on.
Following the steps for checking the firmware version,
confirm if the firmware version has been updated.
F
46
DVD-R7783
1
2
3
4
5
6
7
8
7.1.5 ACQUISITION OF THE ERROR HISTORY
If "Error Log" is selected and executed, internal information,
such as error logs, is displayed on the screen. This internal
information is also recorded in a file "driven.log," where n is
the drive number.
A
• Description of error logs
(Up to four error logs are displayed at one time.)
Items 1 Execute Task, 2 Endeco Cmd, 3 Error Code,
4 Error Address, and 5 Error Occurred Time in an error
log tell you the content of the error.
B
Identify=ff
Aging No.=0x0f Aging pointer=0x00
Controller Cmd=0x07 Controller step=0x03
Host Cmd=0x62
Endeco Cmd=0x04
2 Error code=0x0b
Execute Task=0x02
1
4
Error Address=0x22 0x00 0x00
Error Occurred Time=17h 36min
5
3
C
First check item 1 Execute Task. It tells you with which command for a task an error was generated.
The issued command code is indicated in 2 Endeco Cmd.
Then check item 3 Error Code. It tells you where the error was generated.
In 4 Error Address, the address at which the error was generated is indicated as a Logical Block Address (LBA).
In 5 Error Occurred Time, the accumulated power-on time when the error was generated is indicated.
1 Execute Task
01h: An error was generated in the Mecha-con.
02h: An error was generated in the decoder.
04h: An error was generated in the DVD encoder.
08h: An error was generated in the CD encoder.
10h: An error was generated in the controller.
2 Endeco Cmd
→ See "Table 1 (P49): Mecha-con Command".
→ See "Table 3 (P50): Decoder Command".
→ See "Table 5 (P51): DVD encoder Command".
→ See "Table 7 (P52): CD encoder Command".
→ See "Table 9 (P53): CD Controller Command".
→
→
→
→
→
3 Error Code
See "Table 2 (P49): Mecha-con Error".
See "Table 4 (P50): Decoder Error".
See "Table 6 (P51): DVD encoder Error".
See "Table 8 (P52): CD encoder Error".
See "Table 10 (P56): Controller Error".
D
Note:
Normally a command and error are issued from the same device. However, for a mechanical error during recording, the
command is issued from the CD/DVD encoder, but the error code is issued from the mechanical-control computer.
E
F
47
DVD-R7783
5
6
7
8
1
2
3
4
Meaning of each item
A
Item
Meaning
Indentify
Indicates which is the latest error:
The latest error is indicated as FFh.
After an error was generated, if the power was turned off then back on and an error was generated again, the previous
error is changed to BBh, and the latest error is indicated as FFh.
After an error was generated, if the power was not turned off but an error was generated again, the previous error is
changed to 00h, and the latest error is indicated as FFh.
Aging No.
Aging pointer
B
Indicates in which aging mode the unit was operating. (See Table 11.)
Indicates which operation was being executed in the aging cycle.
No indication is displayed for Normal mode.
Controller Cmd
Indicates the mode the controller was in.
Controller step
Indicates the step of the mode the controller was executing.
Details on this item are not described in this manual.
Host Cmd
Indicates an intermediate command that was issued from the host. (See Table 12.)
No indication is displayed for aging.
Endeco command Indicates a command that was issued to the encoder, decoder, or mechanical-control computer.
Error code
Indicates an error code that was returned from the encoder, decoder, or mechanical-control computer.
Execute task
Indicates for which task the error code was returned.
Error address
Indicates the address where the error was generated. There may not be an error address.
Detail
Indicates the details of the error. Details on this item are not described in this manual.
ErrorOccurredTime Indicates the accumulated power-on time when the error was generated.
C
EX:
Identify=ff
Aging No.=0x0f Aging pointer=0x00
Controller Cmd=0x07 Controller step=0x03
Host Cmd=0x62
Endeco Cmd=0x04 Error code=0x0b
Execute Task=0x02
Error Address=0x22 0x00 0x00
Error Occurred Time=17h 36min
D
// Latest error
// Normal mode
// Read
// Read
// DVD User Data Read & Decode, Read Time Out
// An error was generated in the decoder.
// Address where the error was generated: LBA 220000h
// Accumulated power-on time when the error was generated
(in this case, 17 hours 36 minutes)
In the above example,
1 The error was generated in the decoder.
2 The command being executed when the error was generated is "DVD User Data Read & Decode."
3 The status when the error was generated is "Read Timeout."
4 The address where the error was generated is "220000h."
5 The accumulated power-on time when the error was generated is 17 hours 36 minutes.
E
F
48
DVD-R7783
1
2
3
4
5
6
7
8
Details on error logs
Table 1 Mecha-con Command
Command Code
Table 2 Mecha-con error
Error Code
Remarks
A
Remarks
0x00
NOP
0x80
Unsupported Command
0x01
Initialize
0x81
Illegal Mode
0x03
Unload
0x82
Illegal Request
0x04
Load
0x83
Aborted
0x05
Park
0x84
Time out
0x08
Play
0x88
Loading Mecha NG
0x09
Pause
0x89
TOC Read Error
0x0a
Rec
0x8a
PrePit Read Error
0x0b
Erase
0x8b
BCA READ Error
0x10
SETUP
0x8c
RF EQ Adjust Error
0x11
Layer 1 SETUP
0x8d
Write DAC Calibration Error
0x12
SETUP RETRY
0x90
Search Address Error
0x13
SETUP END
0x91
Illegal Track Request
0x14
SETUP RAM
0xA0
No Disc
0x17
XN Change
0xA1
Disc NG
0x18
Search & Play
0xA8
Servo NG Stop
0x19
Search & Pause
0xA9
Line Adjustment NG
0x1a
Search & Record
0xAa
Auto Adjustment Data NG
0x1b
Cooling process for the PU
0xb0
Focus Close Fail
0x20
TOC/ATIP/LPP Read
0xb1
Focus Servo Failure
0x38
For examining BCA, etc.
0xb5
Focus Jump Fail
0x39
Reading BCA
0xb8
RF not exist
0x3a
Detection of existence of BCA
0xc0
Track Close Fail
0x3c
RF EQ adjustment
0xc1
Track Servo NG
0x49
RF End Seek
0xc2
Track Jump NG
0x4a
RF Start Seek
0xd0
Spindle Start Fail
0x59
OPC End Seek
0xd1
Spindle Stop Fail
0x60
Tilt Profile measurement
0xd2
Spindle High Speed Fail
0x70
Various measurement commands for the mechanism
0xd3
Spindle Low Speed Fail
0x71
Write Power Calibration command
0xd4
Spindle DVD Wob In Fail
0x7f
Abort
0xd5
OPC end searce Error
0xd6
RF end search Error
0xd7
Spindle DPLL ON Error
0xd8
Spindle RF Error
0xd9
Tilt Adjustment Error
B
C
D
E
F
49
DVD-R7783
5
6
7
8
1
2
3
4
Table 3 Decoder Command
Command Code
A
B
C
D
E
Command Code
Remarks
NONE
0x8f
CD Play Audio Check State
0x01
DVD Decode Stop
0x90
CD No DMA Data Read
0x02
DVD Decode Clear
0x91
CD Read Ahead Buffering
0x03
DVD User Data Read & Decode
0x04
DVD User Data Read & Decode
0x92
0x05
RMD End Seek & Read
There is an address at which the data format
changes during pregap. This command is to
search for such an address.
0x06
Layer0 Control Data Decode
0x93
DVD+MRW MIP Read
0x07
Layer1 Control Data Decode
0x94
DVD+MRW MDT Read
0x08
R physical Information Data Decode
0x95
CD Scan Audio
0x09
CGMS Data Decode
0x96
CD Scan Check State
0x0a
Set Read Ahead
Table 4 Decoder error
0x0b
RMD 1,3 Area Clear
0x0c
RMD Read for Verify
0x0d
DVD No DMA Data Read
0x01
Decode error
0x0e
DVD Leadout check
0x02
RF not exist
0x0f
DVD Read Ahead Buffering
0x03
RMD RF Not Exist
0x10
DVD-RAM User Data Read & Decode
0x04
Lead In RF Not Exist
0x11
DVD-RAM Physical Read
0x05
Lead In Not Complete
0x20
EE Data Decode
0x06
Illegal Read Request
0x21
Buffer Data Host DMA
0x07
Detect Interface Abort Request
0x22
M63 DRAM Dummy Data Write
0x08
Mecha Search Time Over
0x23
Buffer Data Copy to testECC
0x09
Buffering Time Over
0x24
DVD Error Count Start
0x0a
Retry Time Over
0x25
DVD Error Count Stop
0x0b
Read Time Out
0x26
LPP Error Count Start
0x0c
Recovered Data
0x27
LPP Error Count Stop
0x0d
Verify error
0x28
DVD Defect Block Detect
0x10
m63 Internal Error
0x29
DVD+R TOC Information Read
0x11
m63 Formatter Error
0x2a
DVD+R SDCB Read
0x12
m63 Target ID Over Error
0x2b
DVD+RW FDCB Read
0x13
m63 Header Compare Error
0x2c
DVD Buffering & Copy for RMW
0x14
m63 Uncorrectable Error
0x2d
DVD Buffering & Copy for RMW
0x15
m63 CRC Error
0x2e
DVD+MRW MIP Read
0x16
m63 Etc. Error
0x2f
DVD+MRW MDT Read
0x17
m63 Block Error
0x30
DVD-RAM DMA Read
0x18
m63 Header C2 Error
0x81
CD Decode Stop
0x1a
m63 Transport Error
0x82
CD Decode Clear
0x83
CD User Data Cache
0x84
CD User Data Read & Decode
CD User Data Read & Decode for Read CD
Command
0x85
F
Remarks
0x00
0x86
CD Lead in TOC Read
0x87
CD Lead in TOC Read
0x88
CD Text Data Read
0x89
CD PreGap TDB Data Read
0x8a
CD Play Audio
Error Code
0x8b
CD Play Audio MSF
0x8c
CD Play Audio TRK/IDX
0x8d
CD Play Audio Pause/Resume
0x8e
CD Play Audio Abort
50
Remarks
DVD-R7783
1
2
3
4
5
6
Table 5 DVD Encoder Command
Command Code
ENC_CMD_NONE
0x01
DAO_WRITE
0x02
DATA_WRITE
0x03
FLUSH_DAO
0x04
FLUSH_INC
0x05
LEADIN_WRITE
0x06
LEADOUT_WRITE
0x07
BORDERIN_WRITE
0x08
BORDEROUT_WRITE
0x09
BORDERLOUT_WRITE
0x0a
PADDING_WRITE
0x0b
CONTROL_WRITE
0x0c
RMD_WRITE
0x0d
OPC_WRITE
0x0e
OPC_READ
0x0f
DC_ERASE
0x10
REFERENCE_WRITE
0x11
DCB_WRITE
0x12
TOC_WRITE
0x13
CLOSE_WRITE
0x14
SECT4_WRITE
0x15
TEST_WRITE
0x16
TEST_WRITE_OFF
0x17
WRITE_START_DAO
0x18
WRITE_START_INC
0x19
AGING_WRITE
0x1a
PADDING_AA_WRITE
0x1b
MSIP_WRITE
0x1c
MSDT_WRITE
0x1d
PRL_WRITE
0x1e
,PRE_WRITE
8
Table 6 DVD Encoder error
Remarks
0x00
7
Error Code
Remarks
A
0x40
0x41
0x42
0x43
0x44
0x45
0x46
0x47
Buffer full
Buffer underrun
OPC power insufficient
Excess OPC power
OPC failed.
Encoding failed.
DMA failed.
DECSS measures
0x48
The rotation speed of the spindle was not the
same as that during OPC.
0x49
0x4a
0x4b
0x4c
0x5c
0x5d
0x5e
0x5f
Writing power 0
OPC recording failed. (Retrial possible)
Sequence error before recording
Sequence error after recording
OPC Over Limit
OPC Under Limit
Verify Error
PICNTOVER
B
C
D
E
F
51
DVD-R7783
5
6
7
8
1
2
3
Table 7 CD Encoder Command
Command Code
A
Table 8 CD Encoder error
Remarks
Error Code
Remarks
0x00
NOP
0x20
Buffer overrun
0x01
Reception of encoded data
(where Pregap 2 is to be recorded)
0x21
Buffer underrun
0x22
Panic In
0x02
Reception of encoded data (where Pregaps
1 and 2 are to be recorded)
0x23
Discontinuous time data
Excess phase difference of the wobble servo
0x03
Reception of encoded data
(where CD-DA is to be recorded)
0x24
0x25
Allowed value for ASYOVR count exceeded
Reception of encoded data
(where Pregap 2 is to be recorded)
0x26
Allowed ASYNC interpolation exceeded
0x04
0x27
Invalid Cue Sheet
0x05
Reception of encoded data (where Pregaps
1 and 2 are to be recorded)
0x28
Non Cue Sheet
0x29
Disc Full
Reception of encoded data
(Session at once)
0x2a
Reserved Track Full
0x2b
Address Error
0x2c
Aborted because of a mechanical error
Aborted by the host
B
0x06
0x07
Reception of encoded data
(where Pregap 2 is to be recorded)
0x08
Reception of encoded data (where Pregaps
1 and 2 are to be recorded)
0x2d
0x2e
Invalid Command
0x09
Reception of encoded data
(Session at once)
0x2f
Target address exceeded
Reception of encoded data
(Session at Once)
0x30
0x0a
Reception of encoded data
(Disc at Once)
0x31
0x0b
0x0c
Import of Cue Sheet
0x32
0x0d
Recording onto the PMA
C
D
4
0x33
OPC write error 0 (Before recording: retrial
from recording)
OPC write error 1 (After recording: retrial
from area search)
OPC read error 0 (Before reading: retrial
from reading)
OPC read error 1 (Data error: retrial from
recording or area search)
OPC read high limit (Retrial after changing
power range to higher limit)
OPC read low limit (Retrial after changing
power range to lower limit)
0x0e
OPC count recording
0x0f
OPC recording
0x10
OPC playback
0x11
Recording start
0x12
Synchronize Cache
0x36
Encode Start Error
0x13
Recording onto the lead-in
0x37
Unexpected Status Error
0x14
Recording onto the lead-out
0x38
CD Over Power Error
0x15
Close Track
0x39
Shock Detect Error
0x16
Erase
0x17
Dummy-writing start
0x18
Dummy-writing stop
0x19
Dummy-erasure start
0x1a
Self-writing
0x1b
Self-erasure
0x1c
Aging writing
0x1d
Index writing
0x1e
M/STA recording
0x34
0x35
E
F
52
DVD-R7783
1
2
3
4
5
6
7
8
Table 9 Controller Command
Command Code
Remarks
Command Code
Remarks
0x00
No operation
0x31
PreGap Length check
0x01
Mecha Initialize
0x32
Synchronize Cache Incremental
0x02
Disc At Once
0x33
Reserve Track TAO
0x03
Track At Once
0x34
Reserve Track Packet
0x04
Packet Write
0x35
Write and Verify Format 1 RMD
0x05
Incremental Write
0x36
Write and Verify Format 2 RMD
0x06
Synchronized chase DAO
0x37
Write and Verify Format 3 RMD
0x07
Read
0x38
Write Format 1 RMD
0x08
Read CD
0x39
Write Format 2 RMD
0x09
Seek
0x3a
Write Format 3 RMD
0x0a
Start/Stop Unit
0x3b
Verify Format 1 RMD
0x0b
Reserve RZone Command
0x3c
Verify Format 2 RMD
Verify Format 3 RMD
A
B
0x0c
Time Stamp data set
0x3d
0x0d
Send User Specific Data
0x3e
Do OPC
0x0e
Data Send
0x3f
Read Lead-in physical data
0x0f
Data Receive
0x40
Read Copyright Information
0x10
Microcode download
0x41
Read Disc Key
0x11
tray open
0x42
Read Manufacture's Information
0x12
tray close & setup
0x43
Read Pre-recorded Information in Lead-in
0x13
Synchronized chase TAO
0x44
Read Unique Disc Identifier of the Disc
0x14
Synchronized chase Packet
0x45
Read BCA
0x15
Synchronized chase SAO
0x46
DVD Write Lead-in
0x16
Set sequence
0x47
DVD Write Lead-out
0x17
Load-out sequence
0x48
DVD Write Border In
0x18
Spindle stop sequence
0x49
DVD Write Border Out
0x19
Tray open
0x4a
DVD Write Border & Lead out
0x1a
Tray close
0x4b
DVD Write Padding
0x1b
Mecha Setup
0x4c
DVD Write Control Data
0x1c
DVD Lead-in data read
0x4d
DVD Write DC Erase
0x1d
Black disc check
0x4e
Play Audio
0x1e
Disc at once check
0x4f
Play Audio Track/Index
C
D
0x1f
Incremental Write check
0x50
Resume/Pause
0x20
DVD-R setup
0x51
Read CGMS, CPM
0x21
DVD-RW setup
0x52
Read RMD in last Border-out
0x22
DVD-ROM setup
0x53
Read RMD (rsn:relative sector number)
0x23
CD Next writable check
0x54
fill Next Border Marker
0x24
DVD Next writable check
0x55
Write Pre Border in or Lead in
0x25
Close Track
0x56
Close Disc for DVD
0x26
Close Session
0x57
Send Cue Sheet
0x27
Close Disc for CD
0x58
Write Session at Once
0x28
Close Rzone
0x59
Read Media Catalogue Number
0x29
Close Border
0x5a
Read ISRC
0x2a
Get RZone Information
0x5b
Read Format Capacity
0x2b
Get Track Information
0x5c
Set Read Ahead
0x2c
CD OPC excute
0x5d
Read Header
0x2d
DVD OPC excute
0x5e
Send CPM, CGMS
0x2e
CD OPC excute check
0x5f
Send Write Protection Data
0x2f
DVD OPC excute check
0x60
Report AGID
0x30
PreGap Read (Packet Track check)
0x61
Report Challenge Key
E
F
53
DVD-R7783
5
6
7
8
1
2
Command Code
A
B
C
E
F
Remarks
4
Command Code
Remarks
0x62
Report Key 1
0x93
RZone Repair
0x63
Report Title Key
0x94
Next Border Marker Repair
0x64
Report AFC
0x95
Border in Repair
0x65
Report RPC State
0x96
Border out Repair
0x66
Annul AGID
0x97
Lead in Repair
0x67
Send Challenge Key
0x98
Lead out Repair
0x68
Send Key 2
0x99
Border Lead out Repair
0x69
Send RPC Structure
0x9a
Repair Disc (DVD-R/RW)
0x6a
Enter/Exit Test Write Mode
0x9b
Read CD Text Data
0x6b
First Track Information check
0x9c
CD Full Format
0x6c
Get Track Information (execution child)
0x9d
Physical Write
0x6d
Synchronize cache TAO (execution child)
0x9e
Start Recording for CD
0x6e
Synchronize cache PKT (execution child)
0x9f
Black a Session tail
0x6f
Synchronize cache SAO (execution child)
0xa0
PMA write at TAO CD encode error
0x70
Full Format
0xa1
PMA write at Packet CD encode error
0x71
Grow Border
0xa2
Rotaion Speed up at session closed
0x72
Add Border
0xa3
Get PreWrite or Readable EMBOSS Data
0x73
Quick Grow Border
0xa4
Report Region reset
0x74
Quick Add Border
0xa5
Send Region reset
0x75
Quick Format
0xa6
Setup & xnchange
0x76
Close Intermediate Border
0xa7
Repair Grow Border
0x77
Black the Disc
0xa8
Read Previous RMD
0x78
Minimally black
0xa9
Disc Close (Restricted OverWrite)
0x79
Black a Track/RZone tail
0xaa
Border Padding (for first border)
0x7a
Disc Close check
0xab
Read MID or MKB
0x7b
Border Close check
0xac
Get BCA Data
0x7c
RZone Close check
Synchronize Cache Incremental (execution
child)
0xad
SEND_LINK_DATA area clear
0x7d
D
3
0x7e
Track Start Address check
0x7f
Set Streaming
0x80
Set CD Speed/Streaming
0x81
Read DVD Structure List
0x82
DVD RF Seek
0x83
Get Last RZone NWA
0x84
Get 1st RZone NWA
0x85
Get 2nd RZone NWA
0x86
Close RZone execution
0x87
Speed dwon (Inactivity)
0x88
DVD-RW setup (compulsion BLANK DISC)
0x89
Physical Read
0x8a
Rezero Unit
0x8b
Change Power Condition
0x8c
Previous Border in check
0x8d
Next Border Marker close check
0x8e
Border in Close check
0x8f
Border out Close check
0x90
Lead in Close check
0x91
Lead out Close check
0x92
Border Lout Close check
0xae
DVD RMD write check
0xaf
PMA write with rotation change
0xb0
LIA write with rotation change
0xb1
LOA write with rotation change
0xb2
Track close with rotation change
0xb3
Write start with rotation change
0xb4
Under-run wait with rotation change
0xb5
2 speed opc for zclv
0xb6
Search & xnchange for zclv
0xb7
bca check (exist or not)
0xb8
Pregap read
0xb9
dsp dram copy exec.
0xba
DVD+R setup
0xbb
DVD+RW setup
0xbc
ADIP Information Read
0xbd
Get DVD+R NWA
0xbe
DVD+R SDCB write check
0xbf
Write for DVD+R
0xc0
Write for DVD+RW
0xc1
Syncronize cashe for DVD+R
0xc2
Syncronize cashe for DVD+RW
Syncronize cashe for DVD+R ( executed in
child )
0xc3
54
DVD-R7783
1
2
3
4
5
Command Code
6
0xc4
Remarks
Syncronize cashe for DVD+RW ( executed in
child )
0xc5
DVD+RW FDCB write check
0xc6
Start Recording for DVD-R/RW
0xc7
Start Recording for DVD+R
0xc8
Start Recording for DVD+RW
0xc9
Reserve Fragment
0xca
Initialize SDCB
0xcb
Plus RW Basic
0xcc
Plus RW Write FDCB
0xcd
Close Session for DVD+R
0xce
Close Fragment for DVD+R
0xcf
Initialize Bitmap
0xd0
Clear Bitmap
0xd1
Fill Lead-in for DVD+R
0xd2
Write Lead-out for DVD+R
0xd3
Fill Intro for DVD+R
0xd4
Write Closure for DVD+R
0xd5
Write TOC for DVD+R
0xd6
Get Deicing Start Address
0xd7
Get Deicing ECC Blocks
0xd8
Move Bitmap
0xd9
Background Format Exec.
0xda
Read DCB
0xdb
Get Last Recorded Address on Bitmap
0xdc
Write Short(64ECC) Lead Out
0xdd
Close DVD+RW
0xde
Tray force open ( SLIM only )
0xdf
PU temperature cool down ( SLIM only )
0xe0
PU temperature cool down ( SLIM only )
0xe1
PU temperature cool down ( SLIM only )
0xe2
PU temperature cool down ( SLIM only )
0xe3
Read MID or MKB
0xe4
Erase CD with rotation change
0xe5
Self Erase CD with rotation change
0xe6
Self Write CD with rotation change
0xe7
DVD-RAM setup
0xe8
Write start inc with rotation change
0xe9
Write start dao with rotation change
0xea
OPC execute for zclv
0xeb
Get Pregap Information
0xec
Search & xnchange for zclv (for playback)
0xed
Read Physical Format Information
0xee
Write Physical Format Information
0xef
Audio Scan
0xf0
Initialize DMT
0xf1
M/SIP write with rotation change
0xf2
M/SDT write with rotation change
0xfc
[PULSTEC] PreWrite Main
0xfd
[PULSTEC] PreWrite OPC
7
8
Command Code
0xfe
Remarks
A
[PULSTEC] PreWrite Write
0xff
[PULSTEC] PreWrite Verify
0x100
time wait ( for aging )
0x101
Disc inner search & pause ( for aging )
0x102
Disc outer search & pause ( for aging )
0x103
Disc trace ( for aging )
0x104
Audio play ( for aging )
0x105
If aging time is over, tray out ( for aging )
0x106
CD track reserve ( for aging )
0x107
CD data write ( for aging )
0x108
CD data read & verify ( for aging )
0x109
DVD rzone reserve ( for aging )
0x10a
DVD data write ( for aging )
0x10b
DVD data read & verify ( for aging )
0x10c
CD Disc erase ( for aging )
0x10d
DVD Disc erase ( for aging )
0x10e
CD-RW full format ( for aging )
B
0x10f
DVD-RW full format ( for aging )
0x110
CD Disc NWA check ( for aging )
0x111
DVD Disc NWA check ( for aging )
0x112
rzone/track close ( for aging )
0x113
CD-R data write full area ( for aging )
0x114
DVD-R data write full area ( for aging )
0x115
mecha xnchange ( for aging )
0x116
Random access ( for aging )
0x117
Spindle start/stop ( for aging )
0x118
Tray open/close ( for aging )
0x119
Intermidiate time open/close ( for aging )
0x11a
DVD+R/RW write ( for aging )
0x11b
DVD+R/RW read ( for aging )
0x11c
Outer write - Outer read ( for aging )
0x11d
Outer write - Inner read ( for aging )
0x11e
Inner write - Outer read ( for aging )
D
0x11f
Inner write - Inner read ( for aging )
0x120
Inner write - Inner read ( for aging )
0x121
Inner write - Inner read ( for aging )
0x122
write cd ( for aging )
0x123
write dvd ( for aging )
0x124
read cd ( for aging )
0x125
read dvd ( for aging )
0x126
CD-RW quick format ( for aging )
0x127
DVD-RW quick format ( for aging )
0x128
for ONJYOU aging ( for aging )
0x129
for DENPA aging ( for aging )
0x12a
for ANKI aging ( for aging )
0x140
[MRW] Initialize DMT
0x141
[MRW] Write MTA
0x142
[MRW] Write STA
0x143
[MRW] Write MDT
E
F
55
DVD-R7783
5
C
6
7
8
1
2
3
4
Table 12 Host Command
Command Code
A
Remarks
Command Code
0x144
[MRW] Write SDT
0x00
No operation
0x145
[MRW] Close DVD+RW ( executed in child )
0x01
Blank the disc
0x02
Minimary blank
0x03
Blank a Track/RZone
0x04
Unreserve a Track
0x05
Blank a Track/RZone tail
0x06
Unclose the last Session/Border
0x07
Erase Session/Border
Table 10 Controller error
Error Code
B
C
D
Remarks
Remarks
0x60
Command Sequence Error
0x08
Full Format for CD
0x61
Logical Unit Communication Failure
0x09
Full Format for DVD
0x62
Illegal Logical Block Address
0x0a
Grow Border
0x63
Internal Controller Error
0x0b
Add Border
0x64
Privent Medium Removal
0x0c
Quick Grow Border
0x65
System Resource Failure
0x0d
Quick Add Border
0x66
Authentication Failure
0x0e
Quick Format
0x67
Key Not Present
0x0f
Plus RW Basic
0x68
Key Not Established
0x10
Close Track
0x69
Authentication Not End
0x11
Close Session
0x6a
Incompatible Format
0x12
Close Disc for CD
0x6b
Region Mismatch
0x13
Close RZone
0x6c
Region Reset Count Error
0x14
Close Border
0x6d
De-Conpression CRC Error
0x15
Close Disc for DVD
0x6e
OPC area full
0x16
Close Intermediate Border
0x6f
OPC area almost full
0x17
Close Session for DVD+R
0x70
Parameter Value Invalied
0x18
Close Fragment for DVD+R
0x71
Media detect error
0x19
Close DVD+RW
0x72
RMA almost full
0x1a
Synchronize Cache Disc at once
0x73
Media not Present
0x1b
Synchronize Cache Incremental
0x74
Long Write In Progress
0x1c
Synchronize Cache for DVD+R
0x75
Session is not full
0x1d
Synchronize Cache for DVD+RW
0x76
Track type is not valid
0x1e
Synchronize Cache Session at once
0x77
track start arress is not valid
0x78
track end arress is not valid
0x79
track end arress error at incomplete track
0x7a
Pregap read error
0x7b
PMA is not complete
0x7c
Vender reset Sequence Error
0x7d
0x7f
0x1f
Synchronize Cache Track at once
0x20
Synchronize Cache Packet
0x21
Repair RZone
0x22
Annul AGID
0x23
Reserve Track TAO(size:rsv size)
0x24
Reserve Track Packet(size:rsv size)
Defect Management Error
0x25
Reserve Fragment(size:rsv size)
Data compare error(for aging)
0x26
Seek
0x27
Do OPC
0x28
Set Read Ahead
0x29
Set Write Speed
0x2a
Start/Stop Unit
0x2b
Change Power Condition
0x2c
Play Audio
Play Audio Track Index
E
Table 11 Aging No.
No.
Remarks
00h
Long-time (22H, 96H, 4H) aging
0x2d
01h
ROW aging (currently not supported)
0x2e
Resume/Pause
02h
Entrie-disc recording (joint) aging
0x2f
Get Track/RZone Information
0Fh
Normal mode
0x30
Enter/Exit Test Write Mode
F
56
DVD-R7783
1
2
3
4
5
6
Command Code
Remarks
7
8
Command Code
Remarks
A
0x31
DVD Next Writable Address Check
0x62
Read
0x32
Start Recording for CD
0x63
Read CD
0x33
Start Recording for DVD-R/RW
0x64
Physical Read
0x34
Start Recording for DVD+R
0x65
Write Disc at once
0x35
Start Recording for DVD+RW
0x66
Write Incremental
0x36
Repair Grow Border
0x67
Write for DVD+R
0x37
Disc Close (Restricted OverWrite)
0x68
Write for DVD+RW
0x38
Verify
0x69
Write Session at once
0x39
PU cooling
0x6a
Write Track at once
0x3a
PreWrite Main
0x6b
Write Packet
0x3b
PreWrite OPC
0x80
Tilt compulsory OFF/ON
0x3c
PreWrite Write
0x81
Tilt compulsory neutral
0x3d
PreWrite Verify
0x82
Tilt compulsory UP/DOWN
0x3e
Read Lead-in physical data
0x83
LD read power compulsory OFF/ON
0x3f
Read Copyright Information
0x84
LD write power compulsory OFF/ON
0x40
Read Disc Key
0x85
LD erase power compulsory OFF/ON
0x41
Read BCA
0x86
Exit/Enter Set Initial Write Power High
0x42
Read Manufacture's Information
0x87
Exit/Enter Set Initial Write Power Low
0x43
Read CGMS, CPM
0x88
Exit/Enter Set Initial Erase Power High
0x44
Read RMD in last Border-out
0x89
Exit/Enter Set Initial Erase Power Low
0x45
Read RMD (rsn:relative sector number)
0x8a
UP/DOWN Write or Erase Power
0x46
Read Pre-recorded Information in Lead-in
0x8b
Register Initial Write or Erase Power
0x47
Read Unique Disc Identifier of the Disc
0x8c
Set Recording Write Power
0x48
Read Lead-in physical (PreWrite/Emboss)
0x8d
Set Recording Erase Power
0x49
Read Disc Control Block
0x8e
Focus compulsory OFF/ON
0x4a
Read Write Protection Data
0x8f
Lens UP/DOWN
0x4b
Read DVD Structure List
0x90
Focus jump to layer 0/1
B
0x4c
Read Media Catalogue Number
0x91
Focus offset adjustment
0x4d
Read ISRC
0x92
Focus balance adjustment
0x4e
Read CD Text Data
0x93
Focus gain adjustment
0x4f
Read Header
0x94
Set Parameter for Focus test move
0x50
Report AGID
0x95
Spindle compulsory FG servo OFF/ON
0x51
Report Challenge Key
0x96
Spindle compulsory rough servo OFF/ON
0x52
Report Key1
0x97
Spindle compulsory RF servo OFF/ON
0x53
Report Title Key
0x98
Spindle compulsory wobble servo OFF/ON
0x54
Report ASF
0x99
Spindle compulsory wobble and DPLL
0x55
Report RPC State
0x9a
Spindle compulsory frequency PLL
0x56
Report Region reset
0x9b
Spindle compulsory phase PLL
0x57
Report AGID for CPRM
0x9c
Spindle compulsory short brake
0x58
Read MID
0x9d
Spindle compulsory free run
0x59
Read MKB
0x9e
Spindle stop
0x5a
Read DC RF LEVEL
0x9f
Tracking compulsory OPEN/CLOSE
0x5b
Send User Specific Data
0xA0
Track jump REVERCE/FORWARD
0x5c
Send Challenge Key
0xA1
Tracking offset adjustment
0x5d
Send Key2
0xA2
Tracking balance adjustment
0x5e
Send RPC Structure
0xA3
Tracking gain adjustment
0x5f
Send Cue Sheet
0xA4
Lens offset adjustment
0x60
Send Region reset
0xA5
Lens balance adjustment
0x61
Download Microcode
0xA6
Slider OFF/ON
C
D
E
F
57
DVD-R7783
5
6
7
8
1
A
2
Command Code
B
C
D
E
F
3
4
3
4
Remarks
0xA7
Slider position initialize
0xA8
Slider positioning
0xA9
Slider scan REVERCE/FORWARD
0xAa
Slider test move
0xAb
Set Parameter for Slider test move
0xAc
Loading OPEN/CLOSE
0xAd
Set default value to CRAM
0xAe
READ/WRITE
0xAf
READ/WRITE CRAM
0xB0
READ/WRITE PUCont register
0xB1
READ/WRITE LDD register
0xB2
READ/WRITE EEPROM PU
0xB3
READ/WRITE Temp Sensor
0xB4
0xB5
READ/WRITE RF63 register
Preserve current adjusting values to
EEPROM
0xB6
READ/WRITE EEPROM
0xB7
Set D/A parameters
0xB8
Set Disc Type
0xB9
Stop/Play using Mecha.Con. routine
0xBa
Variable Play to Recording
0xBb
Play/Dummy Recording using M.C. routin
0xBc
Slice Level
0xBd
Error Count STOP/START
0xBe
Search 1st writable PCA
0xBf
Write OPC data to 1st writable PCA
0xC0
Read last written PCA
0xC1
Set parameter for OPC Test
0xC2
Set power limit for OPC Test
0xC3
Versatile Command 1 for Mr.Tudome
0xC4
Versatile Command 2 for Mr.Tudome
0xC5
Mecha.Con. Direct Access
0xC6
Mecha.Con. Direct Access part2
0xC7
DC Erase
0xC8
Self Write
0xC9
RF Detect
0xCa
PCA Test Read
0xCb
PCA Test Write
0xCc
Read M63 Buffer
0xCd
Read RL5E Buffer
0xCe
Read R3 Buffer
0xCf
Read Error Information
0xD0
Read Error Information part2
0xD1
Extract Microcode for Mecha.Con.
0xD2
Controller Direct Access
0xD3
Download Microcode for Mecha.Con.
0xD4
Read for EE test
0xD5
Write for EE test
0xD6
Physical Write
0xD7
Dummy command code
58
DVD-R7783
1
2
5
6
7
8
7.1.6 TROUBLE SHOOTING
Items required for diagnosis
A
• GGS1030: Operation check program (Diagnose5)
• GGV1035: DVD-ROM (Single/DVDT-001)
• GGV1036: DVD-ROM (Dual/DVDT-002)
• GGV1027: CD-ROM (CDT-304)
• GGV1231: Recorded DVD-R (8x DISC)
• GGV1232: DVD-R blank disc (8x DISC)
1 When a drive has not been identified by the SCSI
→ • Check SCSI connections.
For details, refer to Service Know-How (SKB05001).
• Do two or more SCSI devices have identical IDs?
• Is termination made at the correct position?
• Are pins of the SCSI cable connector bent?
• Are the cable and/or terminator recommended products? (Recommended cables: CC-200, CC-200-8, CC-201,
CC-201-8, recommended terminator: DRM-TM160, as of December 2004)
• Check the model number of the SCSI board. (SCSI boards whose performance with the drives has been confirmed:
Adaptec ASC-29160, ASC-39160, as of December 2004)
• Restart the system.
• If "ACARD SCSI: NULL" is displayed during identification, it is likely that the MAIN Assy is in failure.
Replace both the MAIN Assy and Traverse Mechanism Assy.
B
2 When a drive has not been identified by the changer
C
→ • Check the connections of the changer interface cable.
• Check if the wiring monitor indicator is flashing when the rear cover is open.
If it is unlit, it is likely that the WIFB Unit Relay Unit is in failure. Replace the Relay Unit.
3 When an error was generated during reading out or writing to the disc
→ • Perform a diagnosis (READ) using Diagnose5.exe. See "7.1.1 OPERATIONAL DIAGNOSIS PROGRAM."
Discs to be used: GGV1035, GGV1036, GGV1027, GGV1231
Diagnosis items
Seek (FULL) 20 times: Threshold values for GGV1035, 1036, 1231: 990 msec, for GGV1027: 870 msec
Random READ 100 times: Threshold values for GGV1035, 1036, 1231: 480 msec, for GGV1027: 450 msec
Error rate: Threshold values for GGV1035: 4.0E-3, for GGV1027, 1231: 6.0E-3
Threshold values for GGV1036: There is no read error.
• Perform a diagnosis (WRITE) using Diagnose5.exe. See "7.1.1 OPERATIONAL DIAGNOSIS PROGRAM."
Discs to be used: GGV1232
Diagnosis item
Writing at the innermost and outermost tracks: Threshold value: 6.0E-3
D
Typical error codes during reading
Sence Key
ASC
ASC Q
03
11
05
L-EC Uncorrectable Error
Description
03
11
06
CIRC Unrecovered Error
03
15
02
Positioning Error Detected by Read of Medium
E
Typical error codes during writing
Sence Key
ASC
ASC Q
03
0C
00
Writer Error
Description
03
73
03
Power Caribration Area Error
03
15
02
Positioning Error Detected by Read of Medium
05
21
02
Invalid Address for Write (Note 1)
F
Note 1: This error code also appears when a buffer-underrun error was generated.
59
DVD-R7783
5
6
7
8
1
2
3
4
7.1.7 SCSI ERROR CODE TABLE
• INF8090i Ver5 rev1.2 of SFF is assumed to be a standard.
• The typical one is shown as follows.
A
Sence Key
ASC
ASCQ
08
00
00
BLANK CHECK
0B
00
06
02
04
01
-
Description
Read command was generated for unwritten
parts.
-
I/O PROCESS TERMINATED, PLAY OPERATION ABORTED
TIO message was received.
-
LOGICAL UNIT IS IN PROCESS OF BECOMING READY
Now setting up.
-
02
04
03
It is in the state which cannot perform download
LOGICAL UNIT NOT READY, MANUAL INTERVENTION REQUIRED
of a firmware that media are contained etc.
02
04
04
LOGICAL UNIT NOT READY, FORMAT IN PROGRESS
Now formatting.
-
02
04
07
LOGICAL UNIT NOT READY, OPERATION IN PROGRESS
Recording RMD or session closing in progress
-
02
04
08
LOGICAL UNIT NOT READY, LONG WRITE IN PROGRESS
Now recording user's data
-
B
C
D
E
Information
Byte
Description
04
08
00
LOGICAL UNIT COMMUNICATION FAILURE
Internal abnormal condition, such as time out of
SPC, was detected.
04
08
01
LOGICAL UNIT COMMUNICATION TIME-OUT
Time out of SPC, etc.
04
09
03
SPINDLE SERVO FAILURE
Spindle starting / stop error
Record error
address
03
0C
00
WRITE ERROR
Record error
03
0C
08
WRITE ERROR - RECOVERY FAILED
The write-in error at the time of the Repair
RZone command
-
03
11
01
READ RETRIES EXHAUSTED
Number-of-times over of lithograph rye at the
time of data read-out (a maximum of 32 times)
03
11
05
L-EC UNCORRECTABLE ERROR
The read-out error of a DVD system
-
03
11
06
CIRC UNRECOVERED ERROR
The read-out error of a CD system
-
03
11
0D
DE-COMPRESSION CRC ERROR
The read-out error of a CDTEXT system
-
03
15
02
POSITIONING ERROR DETECTED BY READ OF MEDIUM
The search error at the time of data read-out
-
05
1A
00
PARAMETER LIST LENGTH ERROR
The data length transmitted by the Mode Select
command does not suit a regular format.
04
1B
00
SYNCHRONOUS DATA TRANSFER ERROR
Time out during transfer in SYNC mode
-
05
20
00
INVALID COMMAND OPERATION CODE
Unsupported command code
-
05
21
00
LOGICAL BLOCK ADDRESS OUT OF RANGE
LBA is out of supported area.
-
05
21
02
INVALID ADDRESS FOR WRITE
LBA specified by the Write command is not
suitable for writing. (the error code at the time of
a buffer undershirt run be also elaborate)
It is the address at
the time of an
undershirt run.
05
24
00
INVALID FIELD IN CDB
There is unsupported information in command
block.
-
05
26
00
INVALID FIELD IN PARAMETER LIST
There is unsupported information in parameter
list.
-
07
27
04
PERSISTENT WRITE PROTECT
Persistent write protect - DVD-RW
-
Medium was changed.
-
06
28
00
NOT READY TO READY CHANGE, MEDIUM MAY HAVE
CHANGED
06
29
00
POWER ON, RESET, OR BUS DEVICE RESET OCCURRED
Reset condition
-
It was changed by the initiator of others [
parameter / of Mode Select/Sense ] (only in case
of SCSI).
-
06
2A
01
MODE PARAMETERS CHANGED
05
2C
00
COMMAND SEQUENCE ERROR
Command sequence error
-
02
30
00
INCOMPATIBLE MEDIUM INSTALLED
Setup error disc. Or, a medium for which
commands cannot be executed
05
30
02
CANNOT READ MEDIUM - INCOMPATIBLE FORMAT
It was going to perform unsuitable read-out and
information acquisition to media, such as
performing Read PMA to CD-ROM.
-
05
30
05
CANNOT WRITE MEDIUM - INCOMPATIBLE FORMAT
A medium for which commands cannot be
executed (in recording)
-
03
31
00
MEDIUM FORMAT CORRUPTED
Format command failed.
-
03
31
01
FORMAT COMMAND FAILED
Illegal address (in recording)
-
02
3A
00
MEDIUM NOT PRESENT
No medium
-
04
44
00
INTERNAL TARGET FAILURE
Drive internal error
-
LOGICAL UNIT FAILED SELF-CONFIGURATION
The sum check error at the time of firmware
download
-
04
4C
00
F
60
DVD-R7783
1
2
3
4
5
Sence Key
0B
6
ASC ASCQ
4E
00
7
8
Description
Description
Information
Byte
The following command was published during
disconnection (it does not generate in the
present system).
OVERLAPPED COMMANDS ATTEMPTED
A
-
03
51
00
ERASE FAILURE
Failure of erase operation
-
03
51
01
ERASE FAILURE - Incomplete erase operation detected
The media erased halfway
-
04
53
00
MEDIA LOAD OR EJECT FAILED
Load/eject error
-
05
53
02
MEDIUM REMOVAL PREVENTED
Ejecting medium is prohibited.
-
05
55
00
SYSTEM RESOURCE FAILURE
Authentication preference is improper.
-
UNABLE TO RECOVER TABLE-OF-CONTENTS
RMD or control data could not be read upon
setup. Or, abnormal data.
03
57
00
Read address
05
64
00
ILLEGAL MODE FOR THIS TRACK
Mode that cannot executes commands.
-
Authentication failed.
-
05
6F
00
COPY PROTECTION KEY EXCHANGE FAILURE AUTHENTICATION FAILURE
05
6F
01
COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT
PRESENT
There is no key on the disc.
-
05
6F
02
COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT
ESTAB-LISHED
Bus key has not been established.
-
05
6F
03
READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION
This disc is copy-protected.
-
The region of drive differs from that of the disc.
-
05
6F
04
MEDIA REGION CODE IS MISMATCHED TO LOGICAL UNIT
REGION
05
6F
05
DRIVE REGION MUST BE PERMANENT/REGION RESET COUNT
ERROR
Cannot change the region of drive.
03
72
00
SESSION FIXATION ERROR
Session close failed.(other than lead-in, borderin)
Recording error
address
03
72
01
SESSION FIXATION ERROR WRITING LEAD-IN
Session close failed.(Lead-in, border-in)
Recording error
address
03
72
02
SESSION FIXATION ERROR WRITING LEAD-OUT
Session close failed.(Lead-out, borderout).
Recording error
address
05
72
03
SESSION FIXATION ERROR - INCOMPLETE TRACK IN SESSION
There is an incomplete R zone. (The last R zone
has not been closed.)
-
05
72
04
EMPTY OR PARTIALLY WRITTEN RESERVED TRACK
There is a reserved R zone that has not been
closed
-
05
72
05
NO MORE RZONE RESERVATIONS ARE ALLOWED
No more R Zone can be reserved.
-
01
73
01
POWER CALIBRATION AREA ALMOST FULL
PCA is almost full.
-
03
73
02
POWER CALIBRATION AREA IS FULL
PCA is almost full.
03
73
03
POWER CALIBRATION AREA ERROR
OPC failed.
OPC address
03
73
04
PROGRAM MEMORY AREA/RMA UPDATE FAILURE
RMD recording failed.
RMD address
03
73
05
PROGRAM MEMORY AREA/RMA IS FULL
RMA is full.
-
01
73
06
PROGRAM MEMORY AREA/RMA IS (almost) FULL
RMA is almost full.
-
03
OC
80
WRITE ERROR -R3 CHIP ERROR
Write error (R3 Chip error).
B
C
-
D
Write error address
E
F
61
DVD-R7783
5
6
7
8
1
2
3
4
7.1.8 AGING MODE
Items required for aging
• GGV1027: CD-ROM (CDT-304)
• GGV1035: DVD-ROM (Single/DVDT-001)
• GGV1036: DVD-ROM (Dual/DVDT-002)
• GGV1232: DVD-R blank disc (8x DISC)
• GGF1485: Special device for RS-232C communication
for the changer drive
(used for short-circuiting XCLMP)
A
Overview of Aging mode
B
In Aging mode, data recording/reading/comparison can be
performed only by a driver, without using the interface.
A setup disc is detected, and aging will be performed
depending on the type of the detected disc. To start an
aging operation, set a combination of jumper pins then turn
on the power while short-circuiting between the XCLMP
signal and GND.
If an error is generated, the LED will flash or light. In such a
case, cancel short-circuiting between the XCLMP signal
and GND then unload the disc. The content of the error is
recorded in an error log. (See "7.1.4 Acquisition of the
Error History" on how to check error logs.)
C
Note:
When an error was generated, if the disc is unloaded or the
power to the drive is turned off without canceling shortcircuiting between the XCLMP signal and GND, no more
sessions can be written onto the same DVD-R disc.
2. Four-hour aging mode
This is the four-hour version of the above-mentioned
22-hour Aging mode. Basic operations are the same as
those in 22-hour Aging mode.
3. Entire-Disc Recording mode
In this mode, full formatting of a DVD-RW disc or entire-disc
recording of a DVD-R disc can be performed. With a DVDRW disc, formatting once or three times can be selected by
changing the statuses of Pin 5.
4. Continuous Aging mode
Repeated tracing of the innermost and outermost tracks of
the CD/DVD-ROM discs can be performed. Tracing
continues until the power is turned off or short-circuiting
between the XCLMP signal and GND is canceled.
Note:
When short-circuiting between the XCLMP signal and GND
is canceled during an aging operation, aging is terminated
at a breakpoint of operation. (The LED flashes three times.)
LED indication in Aging mode
If an aging operation is interrupted and terminated while in
progress because of an error, etc., the LED flashes to
inform you of the cause, as follows:
LED
status
How to enter Aging mode
D
Short-circuit the fourth jumper pin on the rear of the drive.
The operational mode can be selected in combination of
open and short-circuiting statuses of the remaining pins
(see "List of Aging Functions").
Cause
Unlit
Aging is completed without a problem.
Lit
Multisession writing was impossible because of
insufficient recording capacity in Disc-Area Division
Flashes
once
Immediately after the power is turned on or resetting
(waiting for short-circuiting between the XCLMP
signal and GND)
Flashes
twice
An error was generated during aging.
Flashes
Short-circuiting between the XCLMP signal and GND
three times was canceled during aging.
Operational Modes of Aging
Flashes
four times
A disc that cannot be used in the selected Aging
mode was loaded.
Operational modes of aging are as follows:
E
1. 22-hour (96-hour) aging mode
Long-time aging mode. When a DVD-R disc is used, only a
blank disc can be used, except in the case of Disc-Area
Division mode. When a DVD-RW disc is used, full erasure
is performed then recording starts. With DVD-R/RW discs,
recording can be performed at half the maximum speed
supported by the medium used, by changing the statuses of
Pin 2. (If the maximum speed of a disc is normal speed, this
function is not available.) This aging mode also supports
"Disc-Area Division mode," which enables multisession
recording on one DVD-R disc.
F
62
DVD-R7783
1
2
3
4
5
6
7
8
List of Aging Functions
Jumper-pin
Setting
Media
A
S S
C S M
WW
S L A
1 0
CD-ROM
DVD-ROM
22-hour aging
Operation type 1
22-hour aging
Operation type 3
96-hour aging
Operation type 1
96-hour aging
Operation type 3
DVD-R
DVD-RW
22-hour aging, 20 divisions
Operation type 5
Number of iterations of reading and
comparing: 200
22-hour aging
Operation type 6
In addition to the above operations,
15-minute CD-recording-power
irradiation is performed then aging is
completed.
96-hour aging
Operation type 5
Number of iterations of reading and
comparing: 45
96-hour aging
Operation type 6
22-hour aging, at half speed
Operation type 6
In addition to the above operations,
15-minute CD-recording-power
irradiation is performed then aging is
completed.
B
22-hour aging
Operation type 1
22-hour aging
Operation type 3
22-hour aging, at half speed,
20 divisions
Operation type 5
Number of iterations of reading and
comparing: 400
22-hour aging
Operation type 1
22-hour aging
Operation type 3
22-hour aging, 20 divisions
Operation type 5
Number of iterations of reading and
comparing: 10
22-hour aging
Operation type 6
4-hour aging
Operation type 1
4-hour aging
Operation type 3
4-hour aging, 20 divisions
Operation type 5
Number of iterations of reading and
comparing: 40
4-hour aging
Operation type 6
In addition to the above operations,
15-minute CD-recording-power
irradiation is performed then aging is
completed.
4-hour aging
Operation type 1
4-hour aging
Operation type 3
4-hour aging
Operation type 5
Number of iterations of reading and
comparing: 2
4-hour aging
Operation type 6
Continuous aging
Operation type 2
Continuous aging
Operation type 4
All-address writing
Full formatting (once)
C
D
Continuous aging
Operation type 2
Operation type 1
1. Searching for "00:02:00"
2. Tracing for 10 seconds
3. Searching for 800 seconds
before the lead-out
4. Tracing for 10 seconds
5. Stopping for 10 seconds
6. Repeating steps 1 to 5
above
Operation type 2
Continuous aging
Operation type 4
Operation type 3
1. Searching for "30000h"
2. Tracing for 10 seconds
3. Searching for 27150h
before the lead-out
4. Tracing for 10 seconds
5. Stopping for 10 seconds
6. Repeating steps 1 to 5
above
Operation type 4
Full formatting
(continuously three times)
All-address writing
Operation type 5
Operation type 6
1. Reserving the addresses up to LBA =
50000h for a blank disc
2. Executing recording of 63 ECCs from NWA
3. Executing reading and comparing n times
for 63 ECCs just recorded
4. Repeating steps 2 and 3
1. Executing Full-area-DC erasure
2. Executing recording of 31 ECCs from NWA
3. Executing reading and comparing once for
31 ECCs just recorded
4. Repeating steps 2 and 3
When the specified number of hours has
elapsed, or when recording has been done to
the end of the disc, the RZONE is closed, and
aging is completed.
All-address writing
E
When recording has been done to the end of
the disc, recording restarts from LBA = 0.
When the specified number of hours has
elapsed, the RZONE is closed, and aging is
completed.
Full formatting
Steps 1 to 4 of Operation type Steps 1 to 4 of Operation type 1. Executing recording on the entire user-data 1. Recording on the lead-in
1 are repeated.
3 are repeated.
area
2. Recording on the entire user data area
2. Closing the RZONE
3. Recording on the border and lead-out
3. Recording on the border and lead-out
4. Recording on the lead-in
F
63
DVD-R7783
5
6
7
8
1
2
3
4
7.1.9 DISASSEMBLY
A
Note 1 : Do NOT look directly into the pickup lens. The laser beam may cause eye injury.
Note 2 : As the laser driver is mounted on the pickup, no short-circuit switch for the laser diode is provided.
Note 3 : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures
described here are common.
Replacement of the Traverse Mechanism and Main Unit-S
1 Upper Cover DR
Items to be prepared
1
Tools to be used
Remove the four screws.
1
B
1
1
1
Rear view
Phillips screwdriver
(medium size)
Phillips screwdriver
(small size)
Traverse Mechanism & Main Unit-S (DXX2554)
C
Note: Be sure to replace both the Traverse Mechanism Assy and
Main Assy when either needs to be replaced. For details,
see "2.4 TRAVERSE MECHANISM & MAIN UNIT-S."
MAIN Assy
Traverse Mechanism Assy
2
Push the lock lever in to the RELEASE position and slide
the upper cover DR backward until it stops (about 1 cm).
3
Unhook the two hooks by pushing both front sides from the
outside.
Note:
When unhooking, care must be taken not to bend the hooks.
They are to be used for reassembly.
4
Remove the upper cover DR.
3
D
3
Hook
Float Ruber R5 ×4
Note: The float rubber R5 can be placed either label up.
Hook
Upper cover DR
4
E
2
-2
Lock lever
2
-1
F
64
DVD-R7783
1
2
3
4
5
6
2 Clamp Mechanism Section
1
2
3
7
8
3 MAIN Assy
Note:
Reattach the upper cover DR before undertaking the subsequent
procedures, in order to avoid damaging the Traverse Mechanism.
Remove the two screws.
Release the two binders.
1
2
Disconnect the two connectors.
A
Remove the four screws.
Remove the bottom plate (R7).
1
1
WIFB Assy
Clamp mechanism Section
2
2
CN905
1
3
2
CN906
1
1
B
3
Bottom plate (R7)
1
Bottom view
3
4
5
4
C
Disconnect the four flexible cables and three connectors.
Unhook the two hooks.
Remove the MAIN Assy.
Remove the Clamp mechanism Section.
Silicone
sheet R7 A
3
4
Clamp mechanism Section
5
3
D
CN101 CN501
CN601
Silicone
sheet R5 A
Silicone
sheet B
3
CN502
3
4
MAIN Assy
CN401
4
3
CN302
3
3
E
Bottom view
Note:
Detach silicone sheet B, silicone sheet R5 A and silicone sheet
R7 A from the old Main Assy and reattach it to the new Main Assy.
Replace
F
65
DVD-R7783
5
6
7
8
1
2
3
4
4 Traverse Mechanism Assy
1
5
6
Push the flexible cables toward the inside.
A
Remove the four float screws.
Remove the Traverse mechanism Assy.
1
1
WIFB Assy
5
1
5
6
B
5
5
Bottom view
Traverse mechanism Assy
C
2
3
4
Remove the three screws.
Replace
Release the one binder.
Stand the WIFB Assy.
Cleaning the pickup lens
WIFB Assy
Before shipment, be sure to clean the pickup lens,
using the following cleaning materials:
2
2
4
D
Cleaning liquid
Cleaning paper
: GEM1004
: GED-008
2
3
Pickup lens
E
F
66
DVD-R7783
1
2
3
4
5
6
7
8
7.1.10 INSTALLATION OF THE DRIVE
For instructions on how to open the access doors, see the operating instructions for the changer.
Before installation, be sure to specify the following settings at the rear of each drive to be installed.
SCSI ID assignment
Specify the SCSI IDs to be used so as to ensure that the same SCSI ID is not
assigned by more than one drive on the same SCSI bus.
Warning about static electricity
Always be sure never to touch the
contacts or ports when operating
drives.
Also be sure to touch a metallic surface
on the changer before installing
additional drives to the changer.
A
3. Connect the changer interface cable.
When the changer interface cable has
been connected, the wiring monitor
indicators will flash at two-second
intervals.
Wiring monitor indicator
B
1.
When inserting a drive, be sure to
place the drive on the changer guide
rails and push the drive in until the
lock lever on the drive shifts to the
locked position. Maybe you can hear
a clicking sound then.
Guide rails
Changer interface cable
NOTE:
Connect the changer interface cable to the
connector corresponding to the bay in which
the drives have been installed. (Note that labels
are affixed to connectors indicating the
corresponding bay number.) Note that it is
extremely important to do this, as connecting
the changer interface cable to a neighboring bay
will result in damage to discs and the disc
transport mechanism.
Drive
4.
Lock lever
When a drive is to be removed from the
changer, flip the lock lever to the released
position and then pull the drive out from the
changer.
2. Connect the power cable.
When the power cable has been
connected, the wiring monitor indicator on
the rear of the drives (orange) will light up.
C
Connect the LVD drive connector
panel.
Connect the optional LVD drive connector
panel (DRM-LN721, for 2 drives; or DRM-LN741,
for 4 drives).
D
E
Power cable
LVD drive connector panel
Wiring monitor indicator
F
67
DVD-R7783
5
6
7
8
1
2
3
4
7.2 IC INFORMATION
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
List of IC
A
UPC3330GC-YEB-A, UPD63630GM-UEV-A, K4S161622D-TC80, DS90LV027ATM, BU2373FV, M30700FKLGP,
S-8520X15MC-LYA, MM1478RFBE, S-8520X52MC-LZL, S-T111B25MC-OGK, BD7905BFS, TC74HC375AF
UPC3330GC-YEB-A (MAIN ASSY : IC101)
• High-speed Response CD/DVD-ROM playback, CD-R/RW, DVD±R/RW recording RF Amp., Error Amp.
REQ
CEQ
IPID
OPID
CID
(AGCEN)
(AGCFAST)
(LOW2)
CAGC1
CAGC2
CAGC3
AGCIN
RFO
GND0
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
SGND
CDPDRF
CDPDA
CDPDB
CDPDC
CDPDD
WRFMON
SWRF1
SWRF2
(IDGATE)
MONI1
MONI2
MONI3
ROPC1 (VFOFP)
ROPC2 (VFOFP)
( ): Multiplex Pin
RST
CP
SCK
SI
SO
B
EQCK1
EQCK2
VCC33
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
Block Diagram
CREG1
CREG2
CDAC
REF1
REF2
Control
Logic
REFO1
REFO2
Write RF
(A1/B1/C1/D1)
WPP1
WPP2
A1
B1
C1
D1
C
AD-BC
Read RF 1
(A1/B1/C1/D1
/RFP/RFN)
RFP
RFN
E1
F1
G1
H1
ID Detection
RHEAD
RFAC
Read RF 2
(A1/B1/C1/D1
/AA/BB/CC/DD)
S/H
Matrix
RFEQ
AGC
TMIRR
DPD
(COMP/EQ/PC)
RFAC
RFO
AD+BC
RC
FOK
BCA
β/γ
HOLD
CDEF2
CDEF
CAMIRR
CMIRR
MIRR
(MIRR/RC/BCA)
RC
BCA
CRC
CBPD
CBBD
RECD
FOK
SRT
FE
(SAA/SBB/SCC/SDD)
SHSV (IDGATE)
SHWB (LOWZ)
MIRR/
DEFECT
RFEGO
Detection
FE
TE
(SAA/SBB/SCC/SDD
/SEE/SFF/SGG/SHH)
RLD
ADDM
WOBBLE
(SAA/SBB/SCC
/SDD)
ALPC
(CD-R/RW)
WAEF
WLD
WLDM
CBHLPP
CBHWBL
BCIN
ADIN
ADO
BCO
HPAD
CAD
HPBC
CBC
(V/AGCHLD)
APCPM
P2LD
OPCTRG (WAGCHLD)
SHAPCE (AGCFAST)
SHAPCW (AGCEN)
WLDON
RLDON
LPP
Detection
(ADO/BCO)
PELD
D
DPP
TE2
TE
Signal Select
TECIN
TEC
PPALL (TCNTR)
(VFOFP)
(VFOEP)
AWOBBLE
WOBBLE
LPF
LPP/RHEAD
CWHP
CWAGC
PDIN
FPDVREF
RREF
TE
DPD
E
F
68
DVD-R7783
1
2
3
4
5
6
7
8
Pin Function
No.
Pin Name
I/O
Pin Function
−
Analog ground
RFP
I
RF differential signal (+) input
RFN
−
RF differential signal (–) input
4
WPP1
I
External signal input 1 for push-pull
5
WPP2
I
External signal input 2 for push-pull
6
GND1
−
Analog ground
7
A1
I
Main beam signal (A1) input
1
GND0
2
3
8
B1
I
Main beam signal (B1) input
9
C1
I
Main beam signal (C1) input
10
D1
I
Main beam signal (D1) input
11
VCC2
−
Analog power supply
12
REFI2
I
PDIC reference voltage input
13
REFO1
O
Pickup/internal reference voltage output (REFO2 pin output = 1.65 V : 2.4V)
14
E1
I
Sub beam signal (E1) input
15
F1
I
Sub beam signal (F1) input
16
G1
I
Sub beam signal (G1) input
17
H1
I
Sub beam signal (H1) input
18
GND2
−
Analog ground
19
HPAD
−
Capacitor connection pin for setting WOBBLE circuit HPF band
20
CAD
−
Capacitor connection pin for setting WOBBLE circuit AGC response speed
21
HPBC
−
Capacitor connection pin for setting WOBBLE circuit HPF band
22
CBC
−
Capacitor connection pin for setting WOBBLE circuit AGC response speed
23
GND3
−
Analog ground
24
PDIN
I
Laser monitor current input pin for CD-R/RW
25
FPDVREF
I
Front monitor reference voltage input pin
26
APCPH
−
Capacitor connection pin for setting ALPC circuit peak hold
27
RREF
−
ALPC smoothing capacitor connection pin for read
28
RLD
O
Laser driver control output for read
29
RLDM
I
Laser driver control amp. (–) pin for read
30
VCC3
−
Analog power supply
31
WREF
−
ALPC smoothing capacitor connection pin for write
32
WLD
O
Laser driver control output for write
33
WLDM
I
Laser driver control amp. (–) pin for write
34
PELD
O
Peak power output pin
35
P2LD
O
Peak power 2 output pin
36
CREG1
O
Regulator voltage (2.5V) output pin (for monitoring)
37
CREG2
O
Regulator voltage (2.5V) output pin (for monitoring)
38
REFI
I
DSP supply voltage input pin (3.3V)
39
REFO2
O
DSP reference voltage output pin (REFI pin = 3.3V : 1.65V output)
40
VCC4
−
Analog power supply
41
ADO
O
(A+D) signal output of WOBBLE circuit
42
BCO
O
(B+C) signal output of WOBBLE circuit
43
GND4
−
Analog ground
44
CDAC
O
DAC reference voltage output pin (for monitoring)
45
VCC5
−
Analog power supply
46
BCIN
I
(B+C) signal input
47
ADIN
I
(A+D) signal input
48
CBHWBL
−
Capacitor connection pin for setting LPP circuit bottom hold (WOBBLE level)
49
CBHLPP
−
Capacitor connection pin for setting LPP circuit bottom hold (LPP level)
50
GND5
−
Analog ground
A
B
C
D
E
F
69
DVD-R7783
5
6
7
8
1
No.
A
Pin Name
2
3
I/O
I
4
Pin Function
51
RLDON
ALPC control signal input for read
52
RST
I
Register reset input
53
SCK
I
Clock input for register setting
54
SO
O
Serial data output (open-drain output)
55
SI
I
Serial data input
56
CP
I
Command (address) / data (paramater) identification signal input
57
VCC6
−
Digital power supply
58
WLDON
I
ALPC control signal input for write
59
OPCTRG
WAGCHLD
I
I
OPCTRG signal input
/ WOBBLE AGC hold signal input (DVD-RAM)
60
SHWB
LOWZ
I
I
Sample hold pulse input for WOBBLE signal
/ input impedance of AGC control signal (DVD-RAM)
61
SHSV
IDGATE
I
I
Sample hold pulse input for SERVO signal
/ ID GATE control signal (DVD-RAM)
62
SHAPCRE
AGCFAST
I
I
Sample hold pulse input for ALPC read/erase
/ input impedance of AGC control signal (DVD-RAM)
63
SHAPCW
AGCEN
I
I
Sample hold pulse input for ALPC write
/ AGC enable control signal (DVD-RAM)
64
ROPC1
VFOFP
I
I
WRF sample hold pulse input for read 1
/ VFO front pulse signal input (DVD-RAM)
65
ROPC2
VFOEP
I
I
WRF sample hold pulse input for read 2
/ VFO end pulse signal input (DVD-RAM)
66
GND6
−
digital ground
67
EQCK1
I
Fixed clock input
68
EQCK2
I
Equalizer automatic tracking clock input
69
RECD
O
Unrecorder part detection signal output
70
SGND
−
Analog ground (Sub-straight)
71
IPID
O
Inner PID signal output
72
OPID
O
Outer PID signal output
73
LPP
RHEAD
O
O
LPP detect pin
/ Rough header detect signal (DVD-RAM)
74
TEC
O
Tracking zero cross signal output
75
FOK
O
Focus OK signal output
76
HOLD
O
Diffect detect signal output
77
MIRR
O
Mirror detect / BCA signal output
78
VCC33
O
3.3V power supply (for monitoring)
79
CWAGC
−
Capacitor connection pin for setting WOBBLE circuit AGC response speed
80
CWHP
−
Capacitor connection pin for setting WOBBLE circuit HPF band
81
AWOBBLE
O
WOBBLE signal output (analog signal)
82
GND7
−
Analog ground
83
TECIN
I
Tracking zero cross comparator signal input
84
TE2
O
Tracking error signal output (variable band) for tracking zero cross signal generation
85
TE
O
Tracking error signal output for servo
86
PPALL
TCNTR
O
O
Main side push-pull signal output
/ tracking center signal output (DVD-RAM)
87
FE
O
Focus error signal output
88
CID
−
Capacitor connection pin for ID detect LPF
89
VCC7
−
Analog power supply
90
CRC
−
Capacitor connection pin for radial contrast circuit
B
C
D
E
F
70
DVD-R7783
1
2
3
4
5
No.
Pin Name
6
7
I/O
8
Pin Function
91
CBPD
−
Capacitor connection pin for β, γ detection (peak)
92
CBBD
−
Capacitor connection pin for β, γ detection (bottom)
93
CDEF2
−
Capacitor connection pin for deffect circuit 2
94
CDEF
−
Capacitor connection pin for deffect circuit
95
RFEQO
O
Equalizer output
96
CAMIRR
−
Capacitor connection pin for mirror circuit
97
CMIRR
−
Capacitor connection pin for mirror circuit
98
VCC8
−
Analog power supply
99
CAGC3
−
Capacitor connection pin for RFAGC circuit
100
CAGC2
−
Capacitor connection pin for RFAGC circuit
101
CAGC1
−
Capacitor connection pin for RFAGC circuit
B
102
GND8
−
Analog ground
103
REQ
−
Resistor connection pin for setting RF equalizer circuit current
104
CEQ
−
Capacitor connection pin for equalizer fc automatic adjustment circuit
105
GND9
−
Analog ground
106
CDPDD
−
Capacitor connection pin for setting DPD (D signal) HPF band
107
CDPDC
−
Capacitor connection pin for setting DPD (C signal) HPF band
108
CDPDRF
−
Capacitor connection pin for setting DPD (RF signal) HPF band
109
CDPDB
−
Capacitor connection pin for setting DPD (B signal) HPF band
Capacitor connection pin for setting DPD (A signal) HPF band
Analog power supply
110
CDPDA
−
111
VCC9
−
112
AGCIN
I
AGC input
113
RFO
O
Read RF signal output
A
C
114
VCC1
−
Analog power supply
115
SWRF1
O
WRF signal sample hold signal output
116
SWRF2
O
WRF signal sample hold signal output
117
WRFMON
O
WRF signal monitor pin
118
MONI3
O
Internal signal monitor pin
119
MONI2
O
Internal signal monitor pin
120
MONI1
O
Internal signal monitor pin
D
E
F
71
DVD-R7783
5
6
7
8
1
2
3
4
UPD63630GM-UEV-A (MAIN ASSY : IC201)
• CD/DVD-ROM playback, CD-R/RW, DVD±R/RW recording High-speed 1-chip controller (ATAPI interface)
A
170
180
160
010
150
020
140
030
130
040
120
050
100
090
080
110
060
D
SHWBLOW
SHSVIDGATE
SHAPCREAGCFAS
SHAPCWAGCEN
ROPC1VFOEP
ROPC2VFOEP
DVDD3
DGND
EQCK1
IPID
OPID
LPPRHEAD
DGND
DVDD
TEC
FOK
HOLD
MIRRBCA
AVDD3
AWBL
REFIN
TE
LE
FE
AGND
AVDD3
REFOUT
DAOUT
SDRV2
SDRV1
TDRV
FDRV
MDRV
AGND
AVDD3
SWRF2
SWRF1
DGND
DVDD
AGND
RFI
ASY
EFM
JFFIL2
JFFIL1
AVDD3
IREF
AVDD
AVDD3
LLOCK
FCEFM2
FCEFM1
PCEFM2
PCEFM1
001
070
C
AVDD3
XTAL
XTAL
AGND
AVDD3
ROUT
AGND
REGC
AGND
LOUT
AVDD3
DASP
HCS1
HCS0
HDA2
HDA0
PDIAG
HDA1
HIOCS16
HINTRQ
DVDD
DGND
HDMACK
IORDY
DIOR
DIOW
HDMARQ
PULLUP
DVDD3
DGND
HDD15
HDD0
HDD14
HDD1
HDD13
HDD2
HDD12
HDD3
HDD11
HDD4
HDD10
HDD5
DVDD3
DGND
DVDD
DGND
HDD9
HDD6
HDD8
HDD7
HRESET
FG
SLED
HDDREV
190
B
200
210
MON0
MON1
MON2
MON3
SYSRST
RDY
WR
RD
ASTB
INT
CS
A14
A13
A12
A11
A10
A9
DVDD
DGND
DVDD3
A8
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CKGCK
AGND
AVDD
AGND
WALPF2
WALPF1
AVDD3
AVDD
WRLPF
AGND
DGND
DVDD
EFPULSE
WRCK
HFON
OFPULSE
WRPULSE
DVDD3
DGND
PKPULSE2
PKPULSE1
WLDON
OPCTRGWAGCHLD
DVDD
DGND
Pin Arrangement (top view)
MD15
MD0
MD14
MD1
MD13
MD2
MD12
MD3
MD11
MD4
MD10
DVDD3
DGND
DVDD
DGND
MD5
MD9
MD6
MD8
MD7
LDQM
UDQM
WE
MCLKOUT
CAS
DVDD
DGND
MCKE
RAS
MA9
MBA
MA8
MA10
MA7
MA0
MA6
MA1
DVDD3
DGND
MA5
MA2
DVDD
DGND
MA4
MA3
RECD
TCK
TMS
TAPCLK
TESTSE
EQCK2
RCCK
RCDTSVMON
AGND
E
F
72
DVD-R7783
1
2
3
4
5
6
RFI
Test
WRCLK
WST
DSP
SV Control
SV
Write Strategy
WRch
PLL
CAV
PLL
CLV
CAV
A/D
D/A
Wobble
RC
Read
Channel
DVD-RAM
Read
Control
RAMCU
ATIP
PLL
8/16
Decoder
EFM
Decoder
PI
Decoder
Sync
Detector
CIRC
ENDEC
ATIP
Decoder
7
CRU & PIU
Header /
ID
Detector
8/16
Encoder
Local CPU
C Bus
CAU
CSS
CPRM
CPPM
SIU
Host PC
Host I/F
Clock
Control
HIU
Error
Correction
Engine
MCU Bus
203M
PLL
CG
Control /
Command
Register
File
ECU
Syndrome /
ECC
Buffer
Clock
Generator
F/W ROM
PMU
Syndrome /
ECC
Generator
Encode Control
SGU & DCU
Audio I/F
BMU
Digital Filter
Post Filter
6
Local CPU I/F
ATIP
Decoder
Timing
Gen.
EFM
Encoder
Slicer
LPP
Decoder
Wobble
DPLL
WDPLL & LPU & ENC816
AUDAU
Audio Output
5
7
8
Block Diagram
A
SDRAM
SDRAM Control
B
C
D
E
F
DVD-R7783
8
73
1
2
3
4
Pin Function
No.
A
B
C
D
Pin Name
I/O
Pin Function
1
AVDD3
−
Analog 3.3V positive power supply pin (for crystal resonator)
2
XTAL
O
Crystal resonator connection pin
3
XTAL
I
Crystal resonator connection pin
4
AGND
−
Analog ground pin (for crystal resonator)
5
AVDD3
−
Analog 3.3V positive power supply pin (for audio DAC)
6
ROUT
O
Internal audio DAC Right channel output
7
AGND
−
Analog ground pin (for audio DAC)
8
REGC
−
Capacitor connection pin for SCF regulator
9
AGND
−
Analog ground pin (for audio DAC)
10
LOUT
O
Internal audio DAC Left channel output
11
AVDD3
−
Analog 3.3V positive power supply pin (for audio DAC)
12
DASP
I/O
13
HCS1
I
Host interface chip select input
14
HCS0
I
Host interface chip select input
15
HDA2
I
Host interface chip address signal input
16
HDA0
I
Host interface chip address signal input
17
PDIAG
I
Diagnostic signal (open-drain) (include pull-up resistance)
18
HDA1
I
Host interface address signal input
19
HIOCS16
O
Interrupt signal output to host (3-state, open-drain)
20
HINTRQ
I
Host interface read input signal
During Ultra DMA burst, becomes the HDMARDY : HSTROBE signal
Drive active, slave present signal (include pull-up resistance)
21
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
22
DGND
−
Digital ground pin (for internal logic)
23
HDMACK
I/O
DMA acknowlege pin
24
IORDY
O
I/O channel ready (open-drain)
During Ultra DMA burst, becomes the HDMARDY : HSTROBE signal, 3-state pin
25
DIOR
I/O
Host interface read input signal
During Ultra DMA burst, becomes the HDMARDY : HSTROBE signal
26
DIOW
I/O
Host interface write input signal
During Ultra DMA burst, becomes the STOP signal
27
HDMARQ
O
DMA request signal output (3-state)
28
PULLUP
−
Pull-up resistance connection pin. Connect to 5V or 3.3V.
29
DVDD3
−
Digital 3.3V positive power supply pin (for pin 8 - pin 54)
DGND
−
Digital ground pin (for pin 8 - pin 54)
30
31
32
33
E
34
35
36
37
38
HDD15
HDD8
HDD0
HDD6
HDD14
HDD9
HDD1
HDD5
HDD13
HDD10
HDD2
HDD4
HDD12
HDD11
HDD3
HDD3
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
F
74
DVD-R7783
1
2
3
4
5
No.
39
40
41
42
Pin Name
HDD11
HDD12
HDD4
HDD2
HDD10
HDD13
HDD5
HDD1
6
7
I/O
Pin Function
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
43
DVDD3
−
Digital 3.3V positive power supply pin (for pin 8 - pin 54)
44
DGND
−
Digital ground pin (for pin 8 - pin 54)
45
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
DGND
−
Digital ground pin (for internal logic)
46
47
48
49
HDD9
HDD14
HDD6
HDD0
HDD8
HDD15
8
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus (include pull-up resistance)
I/O
Host interface data bus
50
HDD7
51
HRESET
I
Host reset input
52
FG
I
FG signal input
53
SLED
I
Sled position sensor input
54
HDDREV
I
Host interface data bus select pin (H : normal, L : reverse)
55
MD15
I/O
Buffer memory interface data bus
56
MD0
I/O
Buffer memory interface data bus
57
MD14
I/O
Buffer memory interface data bus
58
MD1
I/O
Buffer memory interface data bus
59
MD13
I/O
Buffer memory interface data bus
60
MD2
I/O
Buffer memory interface data bus
61
MD12
I/O
Buffer memory interface data bus
62
MD3
I/O
Buffer memory interface data bus
63
MD11
I/O
Buffer memory interface data bus
64
MD4
I/O
Buffer memory interface data bus
65
MD10
I/O
66
DVDD3
−
Digital 3.3V positive power supply pin (for pin 55 - pin 107)
67
DGND
−
Digital ground pin (for pin 55 - pin 107)
68
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
69
DGND
−
Digital ground pin (for internal logic)
70
MD5
I/O
Buffer memory interface data bus
71
MD9
I/O
Buffer memory interface data bus
72
MD6
I/O
Buffer memory interface data bus
73
MD8
I/O
Buffer memory interface data bus
74
MD7
I/O
Buffer memory interface data bus
75
LDQM
O
Lower byte data I/O mask control signal
76
UDQM
O
Higher byte data I/O mask control signal
77
WE
O
Buffer memory interface write enable signal
78
MCLKOUT
O
SDRAM clock output
79
CAS
O
Buffer memory interface column address strobe control signal
80
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
A
B
C
D
Buffer memory interface data bus
E
F
75
DVD-R7783
5
6
7
8
1
No.
A
B
C
D
E
Pin Name
2
3
I/O
4
Pin Function
81
DGND
−
Digtal ground pin (for internal logic)
82
MCKE
O
SDRAM clock enable control signal
83
RAS
O
Buffer memory interface raw address strobe control signal
84
MA9
O
Buffer memory interface address bus
85
MBA
O
Buffer memory interface bank address signal
86
MA8
O
Buffer memory interface address bus
87
MA10
O
Buffer memory interface address bus
88
MA7
O
Buffer memory interface address bus
89
MA0
O
Buffer memory interface address bus
90
MA6
O
Buffer memory interface address bus
91
MA1
O
Buffer memory interface address bus
92
DVDD3
−
Digital 3.3V positive power supply pin (for pin 55 - pin 107)
93
DGND
−
Digtal ground pin (for pin 55 - pin 107)
94
MA5
O
Buffer memory interface address bus
95
MA2
O
Buffer memory interface address bus
96
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
97
DGND
−
Digtal ground pin (for internal logic)
98
MA4
O
Buffer memory interface address bus
99
MA3
O
Buffer memory interface address bus
100
RECD
I
RECD signal input
101
TCK
I
Test pin. Always connect to DGND.
102
TMS
I
Test pin. Always connect to DGND.
103
TAPCLK
I
Test pin. Always connect to DGND.
104
TESTSE
I
Test pin. Always connect to DGND.
105
EQCK2
O
RF equalizer auto tracking clock output
106
RCCK
O
Read channel clock output
107
RCDTSVMON
O
Read channel data output / servo block monitor output
108
AGND
−
Analog ground pin (for EFMPLL)
109
PCEFM1
−
Read channel phase comparator capacitor connection pin
110
PCEFM2
−
Read channel phase comparator capacitor connection pin
111
FCEFM1
−
Read channel frequency comparator capacitor connection pin
112
FCEFM2
−
Read channel frequency comparator capacitor connection pin
113
LLOCK
−
Capacitor connection pin
114
AVDD3
−
Analog 3.3V positive power supply pin (for EFMPLL)
115
AVDD
−
Analog 1.5V positive power supply pin (for EFMPLL)
116
IREF
I
Read channel analog reference current input pin
117
AVDD3
−
Analog 3.3V positive power supply pin (for EFMCOMP)
118
JFFIL1
−
Capacitor connection pin for jitter feedback
119
JFFIL2
−
Capacitor connection pin for jitter feedback
120
EFM
O
EFM comparator output
121
ASY
I
EFM comparator asymmetry adjustment voltage input
122
RFI
I
RF signal input to EFM comparator
123
AGND
−
Analog ground pin (for EFMCOMP)
124
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
125
DGND
−
Digital ground pin (for internal logic)
126
SWRF1
I
WRF sample hold signal input (A/D converter input)
127
SWRF2
I
WRF sample hold signal input (A/D converter input)
128
AVDD3
−
Analog 3.3V positive power supply pin (for ADC (SWRF1, SWRF2), DAC)
129
AGND
−
Analog ground pin (for ADC (SWRF1, SWRF2), DAC)
130
MDRV
O
Spindle drive output (D/A converter output)
F
76
DVD-R7783
1
2
3
4
5
No.
Pin Name
6
7
I/O
8
Pin Function
131
FDRV
O
Focus drive output (D/A converter output)
132
TDRV
O
Tracking drive output (D/A converter output)
133
SDRV1
O
Sled drive output (D/A converter output)
134
SDRV2
O
Sled drive output (D/A converter output)
135
DAOUT
O
D/A converter output
136
REFOUT
O
Reference voltage output
137
AVDD3
−
Analog 3.3V positive power supply pin (for SVADC)
138
AGND
−
Analog ground pin (for SVADC, WBLSLICE)
139
FE
I
Focus error signal input (A/D converter input)
140
LE
I
Lens error signal input (A/D converter input)
141
TE
I
Tracking error signal input (A/D converter input)
142
REFIN
I
Reference voltage signal input (A/D converter input)
143
AWBL
I
Analog Wobble input pin
144
AVDD3
−
Analog 3.3V positive power supply pin (for WBLSLICE)
145
MIRRBCA
I
Mirror signal or BCA signal input
146
HOLD
I
HOLD control signal input
147
FOK
I
Focus OK signal
148
TEC
I
Tracking zero cross signal input
149
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
A
B
150
DGND
−
Digital ground pin (for internal logic)
151
LPPRHEAD
I
LPP signal input (DVD-R/RW) / Rough header detect signal (DVD-RAM)
152
OPID
I
Outer PID signal input (DVD-RAM)
153
IPID
I
Inner PID signal input (DVD-RAM)
154
EQCK1
O
RF equalizer fixed clock output
155
DGND
−
Digital ground pin (for pin 145 - pin 175)
C
156
DVDD3
−
Digital 3.3V positive power supply pin (for pin 145 - pin 175)
157
ROPC2VFOEP
O
Running OPC sample hold signal / VFO end pulse signal output (DVD-RAM)
158
ROPC1VFOEP
O
Running OPC sample hold signal / VFO end pulse signal output (DVD-RAM)
159
SHAPCWAGCEN
O
APC write sample hold signal / RF AGC control signal output (DVD-RAM)
160
SHAPCREAGCFAST
O
APC read/erase sample hold signal / RF AGC fast control signal output (DVD-RAM)
161
SHSVIDGATE
O
Sample hold signal for servo / ID gate control signal output (DVD-RAM)
162
SHWBLOWZ
O
Sample hold signal for WOBBLE / RF AGC impedance control signal output (DVD-RAM)
163
DGND
−
Digital ground pin (for internal logic)
−
Digital 3.3V positive power supply pin (for internal logic)
164
DVDD
165
OPCTRGWAGCHLD
I/O
OPCTRG signal output (DVD) / WOBBLE AGC hold control signal output (DVD-RAM)
166
WLDON
O
Laser driver write laser control signal
167
PKPULSE1
O
Peak pulse 1 output (write laser driver control signal)
168
PKPULSE2
O
Peak pulse 2 output (write laser driver control signal)
169
DGND
−
Digital ground pin (for pin 145 - pin 175)
170
DVDD3
−
Digital 3.3V positive power supply pin (for pin 145 - pin 175)
171
WRPULSE
O
Write pulse (write laser driver control signal)
172
OFPULSE
O
Off pulse (write laser driver control signal)
173
HFON
O
Laser driver high-frequency superimposition control signal
174
WRCK
O
Write clock
175
EFPULSE
O
EFM pulse output (write laser driver control signal)
176
DVDD
−
Digital 1.5V positive power supply pin (for inner logic)
177
DGND
−
Digital ground pin (for inner logic)
178
AGND
−
Analog ground pin (for DLL)
D
E
179
WRLPF
−
Connect to ground (Depending on the test results, it may be necessary to connect a capacitor.)
180
AVDD
−
Analog 1.5V positive power supply pin (for DLL, WAPLL)
F
77
DVD-R7783
5
6
7
8
1
No.
A
B
C
D
Pin Name
2
3
I/O
4
Pin Function
181
AVDD3
−
Analog 3.3V positive power supply pin (for DLL, WAPLL)
182
WALPF1
−
Capacitor connection pin 1 for WRCH-PLL
183
WALPF2
−
Capacitor connection pin 2 for WRCH-PLL
184
AGND
−
Analog ground pin (for WAPLL)
185
AVDD
−
Analog 1.5V positive power supply pin (for CG block)
186
AGND
−
Analog ground pin (for CG block)
187
CKGCK
O
Clock generator output
188
AD7
I/O
Local CPU address / data multiplexed bus
189
AD6
I/O
Local CPU address / data multiplexed bus
190
AD5
I/O
Local CPU address / data multiplexed bus
191
AD4
I/O
Local CPU address / data multiplexed bus
192
AD3
I/O
Local CPU address / data multiplexed bus
193
AD2
I/O
Local CPU address / data multiplexed bus
194
AD1
I/O
Local CPU address / data multiplexed bus
195
AD0
I/O
Local CPU address / data multiplexed bus
196
A8
I
Local CPU address bus
197
DVDD3
−
Digital 3.3V positive power supply pin (for pin 187 - pin 216)
198
DGND
−
Analog ground pin (for internal logic)
199
DVDD
−
Digital 1.5V positive power supply pin (for internal logic)
200
A9
I
Local CPU address bus
201
A10
I
Local CPU address bus
202
A11
I
Local CPU address bus
203
A12
I
Local CPU address bus
204
A13
I
Local CPU address bus
205
A14
I
Local CPU address bus
206
CS
I
Chip select input from local CPU
207
INT
O
Interrupt request signal output to local CPU (3-state, open-drain)
208
ASTB
I
Address strobe signal input
209
RD
I
Read strobe signal input from local CPU
210
WR
I
Write strobe signal input from local CPU
211
RDY
O
Access wait control signal from local CPU to SDRAM (3-state, open-drain)
212
SYSRST
I
Reset input
213
MON3
O
For test signal monitoring
214
MON2
O
For test signal monitoring
215
MON1
O
For test signal monitoring
216
MON0
O
For test signal monitoring
E
F
78
DVD-R7783
1
2
3
4
5
6
7
8
K4S161622D-TC80 (MAIN ASSY : IC202)
• 512 × 16-bit × 2 Banks Synchronous DRAM
A
Pin Arrangement (top view)
VDD
DQ0
DQ1
VSSQ
DQ2
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VDDQ
LDQM
WE
CAS
RAS
CS
BA
A10/AP
A0
A1
A2
A3
VDD
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
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
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VDDQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VDDQ
N.C/RFU
UDQM
CLK
CKE
N.C
A9
A8
A7
A6
A5
A4
VSS
B
C
Block Diagram
I/O Control
Data Input Register
Bank Select
512K x 16
D
LDQM
Output Buffer
Sense AMP
Row Decoder
ADD
Row Buffer
Refresh Counter
DQi
E
Column Decoder
Col. Buffer
LCBR
LRAS
Address Register
CLK
512K x 16
LWE
Latency & Burst Length
LCKE
Programming Register
LRAS
LCBR
LWE
LCAS
LWCBR
LDQM
Timing Register
CLK
CKE
CS
RAS
CAS
WE
F
L(U)DQM
79
DVD-R7783
5
6
7
8
1
2
3
4
Pin Function
No.
A
B
C
D
E
Pin Name
Pin Function
1
VDD
Power supply pin
2
DQ0
Data I/O pin
3
DQ1
Data I/O pin
4
VSSQ
Ground pin for data output
5
DQ2
Data I/O pin
6
DQ3
Data I/O pin
7
VDDQ
Power supply pin for data output
8
DQ4
Data I/O pin
9
DQ5
Data I/O pin
10
VSSQ
Ground pin for data output
11
DQ6
Data I/O pin
12
DQ7
Data I/O pin
13
VDDQ
Power supply pin for data output
14
LDQM
Data I/O mask pin
15
WE
Write enable pin
16
CAS
Column address strobe pin
17
RAS
Raw address strobe pin
18
CS
Chip select pin
19
BA
Bank select pin
20
A10/AP
Address pin
21
A0
Address pin
22
A1
Address pin
23
A2
Address pin
24
A3
Address pin
25
VDD
Power supply pin
26
VSS
Ground pin
27
A4
Address pin
28
A5
Address pin
29
A6
Address pin
30
A7
Address pin
31
A8
Address pin
32
A9
Address pin
33
N.C
Not used
34
CKE
Clock enable pin
35
CLK
System clock pin
36
UDQM
Data I/O mask pin
37
N.C / RFU
Not used / Reserve
38
VDDQ
Power supply pin for data output
39
DQ8
Data I/O pin
40
DQ9
Data I/O pin
41
VSSQ
Ground pin for data output
42
DQ10
Data I/O pin
43
DQ11
Data I/O pin
44
VDDQ
Power supply pin for data output
45
DQ12
Data I/O pin
46
DQ13
Data I/O pin
47
VSSQ
Ground pin for data output
48
DQ14
Data I/O pin
49
DQ15
Data I/O pin
50
VSS
Ground pin
F
80
DVD-R7783
1
2
3
4
5
6
7
8
DS90LV027ATM (MAIN ASSY : IC203)
• LVDS Dual High-speed Differential Driver
A
Block Diagram
VCC 1
8 DO– 1
DI 1 2
7 DO+ 1
B
6 DO+ 2
DI 2 3
5 DO– 2
GND 4
C
Pin Function
No.
Pin Name
I/O
Pin Function
1
VCC
−
Positive power supply pin +3.3V ± 0.3V
2
DI 1
I
TTL/CMOS driver input pin
3
DI 2
I
TTL/CMOS driver input pin
4
GND
−
Ground pin
5
DO– 2
O
Inverting driver output pin
6
DO+ 2
O
Non-inverting driver output pin
7
DO+ 1
O
Non-inverting driver output pin
8
DO– 1
O
Inverting driver output pin
D
E
F
81
DVD-R7783
5
6
7
8
1
2
3
4
BU2373FV (MAIN ASSY : IC205)
• VCO and Phase-Detector for PLL system
A
Block Diagram
Pin Arrangement (topview)
Logic
VDD
VCO
divide select
14. VCO_VDD
1. LOGIC_VDD
2. SELECT
VCO
VDD
Through
or 1/2
Level
Shifter
13. BIAS
Bias resistor Terminal
(Connect a resistor
between vco VDD)
VCO
VCO frequency Control input
(Force DC Voltage)
VCO Output
3. VCO_OUT
12. VCO_IN
4. FIN-A
11. VCO_GND
5. FIN-B
10. VCO_INHIBIT
Frequency
Input 1
VCO
GND
B
VCO Powerdown and Output
disable
(H : disable L : enable)
Frequency
Input 2
Pmos Gate
6. PFD_OUT
9. PFD_INHIBIT
7. LOGIC_GND
Phase Detect
Output
Phase
Detector
Phase Detector Output-Enable
(H : disable L : enable)
Nmos Gate
8. TEST
Test Pin
(Normally L or Open)
Logic
GND
Pin Function
No.
C
D
Pin Name
Pin Function
1
LOGIC_VDD
Digital power supply
2
SELECT
VCO output frequency select (H : 1/2 output, L : 1/1 output)
3
VCO_OUT
VCO output
4
FIN-A
Input reference frequency is applied to FIN-A
5
FIN-B
Input for VCO external counter output frequency
6
PFD_OUT
PD output
7
LOGIC_GND
Digital ground
8
TEST
Test input with pull-down resistor (normaly open or L)
9
PFD_INHIBIT
Control pin for PD (H : PD disable (Hi impedance state), L : PD enable)
10
VCO_INHIBIT
VCO mode select (H : VCOOUT disable (L fix), L : VCOOUT enable)
11
VCO_GND
Ground for VCO (analog ground)
12
VCO_IN
VCO control voltage input
13
BIAS
For adjusting VCO output frequency range (An external resistor connect between VCO_VDD and BIAS)
14
VCO_VDD
Power supply for VCO (Analog power supply)
E
F
82
DVD-R7783
1
2
3
4
5
6
7
8
M30700FKLGP (MAIN ASSY : IC301)
• Single Chip 16-bit Microcomputer
A
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
B
29
98
28
99
27
100
26
P42/A18
P43/A19
P44/A20/CS3
P45/A21/CS2
P46/A22/CS1
P47/A23/CS0
P50/WRL/WR
P51/WRH/BHE
P52/RD
P53/BCLK/CLKOUT
P54/HLDA
P55/HOLD
P56/ALE
P57/RDY
P60/CTS0/RTS0
P61/CLK0/CTS0
P62/RXD0
P63/TXD0
P64/CTS1/RTS1
P65/CLK1/CTS1
P66/RXD1
P67/TXD1
P70/TA0OUT
P71/TA0IN
P72/TA1OUT
C
D
P94/DA1
P93/DA0
P92/TB2IN
P91/TB1IN
P90/TB0IN
FVCC
CNVSS
VCONT
FMD
RESET
XOUT
VSS
XIN
VCC
NMI
P84/INT2
P83/INT1
P82/INT0
P81/TA4IN
P80/TA4OUT
P77/KI3/TA3IN
P76/KI2/TA3OUT
P75/KI1/TA2IN
P74/KI0/TA2OUT
P73/TA1IN
25
30
97
24
31
96
23
32
95
22
33
94
21
34
93
20
35
92
19
36
91
18
37
90
17
38
89
16
88
15
39
14
40
87
13
41
86
12
42
85
11
43
84
10
44
83
9
45
82
8
46
81
7
47
80
6
48
79
5
78
4
49
3
50
77
2
76
1
P12/D10
P11/D9
P10/D8
P07/D7
P06/D6
P05/D5
P04/D4
P03/D3
P02/D2
P01/D1
P00/D0
P107/AN7
P106/AN6
P105/AN5
P104/AN4
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
P97/INT4/ADTRG
P96/INT3
P95/DA2
74
75
P13/D11
P14/D12
P15/D13
P16/D14
P17/D15
P20/A0/(D0)
P21/A1/(D1)
P22/A2/(D2)
P23/A3/(D3)
P24/A4/(D4)
P25/A5/(D5)
P26/A6/(D6)
P27/A7/(D7)
VSS
P30/A8
VCC
P31/A9
P32/A10
P33/A11
P34/A12
P35/A13
P36/A14
P37/A15
P40/A16
P41/A17
Pin Arrangement (topview)
E
F
83
DVD-R7783
5
6
7
8
1
2
3
4
Block Diagram
A
8
I/O ports
8
Port P0
8
Port P1
Port P3
8
Port P4
Memory
XIN → XOUT
ROM
C
D-A converter
(8-bit × 3 channels)
8
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
Watchdog timer
(15-bit)
FLG
INTB
ISP
USP
PC
Port P10
Registers
8
M16C/80 series 16-bit CPU core
Port P9
RAM
8
UART / clock synchroneous SI/O
(8-bit × 2 channels)
Port P6
8
System clock generating circuit
8
Port P8
Timer A0 (16-bit)
Timer A1 (16-bit)
Timer A2 (16-bit)
Timer A3 (16-bit)
Timer A4 (16-bit)
Timer BD (16-bit)
Timer B1 (16-bit)
Timer C2 (16-bit)
Port P5
A-D converter
(10-bit × 8 channels)
Timers
B
8
Port P7
Internal peripheral functions
Port P2
8
DMA
controller
SVF
SVP
VCT
Multiplier
Pin Function
D
No.
E
Pin Name
I/O
Pin Function
1
P94/DA1
I/O
8-bit I/O port P9 with same function as port P0
2
P93/DA0
I/O
8-bit I/O port P9 with same function as port P0
3
P92/TB2IN
I/O
8-bit I/O port P9 with same function as port P0
4
P91/TB1IN
I/O
8-bit I/O port P9 with same function as port P0
5
P90/TB0IN
I/O
8-bit I/O port P9 with same function as port P0
6
FVCC
−
Power supply input for flash memory (5V ± 0.5V)
7
CNVSS
I
Connect to VSS
8
VCONT
−
Connect to filter circuit
9
FMD
I
Connect to VSS
10
RESET
I
Reset input The microcomputer is reset when L level is input to this pin
F
84
DVD-R7783
1
2
3
4
5
No.
Pin Name
6
7
I/O
8
Pin Function
11
XOUT
O
12
VSS
−
Power supply (0V)
13
XIN
I
Clock input
14
VCC
−
Power supply (3.3V ± 0.3V)
15
NMI
I
NMI interrupt input
16
P84/INT2
I/O
5-bit I/O port P8 with same function as port P0
17
P83/INT1
I/O
5-bit I/O port P8 with same function as port P0
18
P82/INT0
I/O
5-bit I/O port P8 with same function as port P0
19
P81/TA4IN
I/O
5-bit I/O port P8 with same function as port P0
20
P80/TA4OUT
I/O
5-bit I/O port P8 with same function as port P0
21
P77/KI3/TA3IN
I/O
8-bit I/O port P7 with same function as port P0
22
P76/KI2/TA3OUT
I/O
8-bit I/O port P7 with same function as port P0
23
P75/KI1/TA2IN
I/O
8-bit I/O port P7 with same function as port P0
24
P74/KI0/TA2OUT
I/O
8-bit I/O port P7 with same function as port P0
25
P73/TA1IN
I/O
8-bit I/O port P7 with same function as port P0
26
P72/TA1OUT
I/O
8-bit I/O port P7 with same function as port P0
27
P71/TA0IN
I/O
8-bit I/O port P7 with same function as port P0
28
P70/TA0OUT
I/O
8-bit I/O port P7 with same function as port P0
29
P67/TXD1
I/O
8-bit I/O port P6 with same function as port P0
30
P66/RXD1
I/O
8-bit I/O port P6 with same function as port P0
31
P65/CLK1/CTS1
I/O
8-bit I/O port P6 with same function as port P0
32
P64/CTS1/RTS1
I/O
8-bit I/O port P6 with same function as port P0
33
P63/TXD0
I/O
8-bit I/O port P6 with same function as port P0
34
P62/RXD0
I/O
8-bit I/O port P6 with same function as port P0
35
P61/CLK0/CTS0
I/O
8-bit I/O port P6 with same function as port P0
36
P60/CTS0/RTS0
I/O
8-bit I/O port P6 with same function as port P0
A
Clock output
B
C
37
P57/RDY
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as RDY
38
P56/ALE
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as ALE
39
P55/HOLD
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as HOLD
40
P54/HLDA
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as HLDA
41
P53/BCLK/CLKOUT
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as CLKOUT
42
P52/RD
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as RD
43
P51/WRH/BHE
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as WRH / BHE
44
P50/WRL/WR
I/O
Single-chip mode : 8-bit I/O port P5 with same function as port P0
Memory expansion mode : function as WRL / WR
45
P47/A23/CS0
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output, function as CS0
46
P46/A22/CS1
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output, function as CS1
47
P45/A21/CS2
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output, function as CS2
48
P44/A20/CS3
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output, function as CS3
D
E
F
85
DVD-R7783
5
6
7
8
1
No.
A
Pin Name
2
3
I/O
4
Pin Function
49
P43/A19
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output
50
P42/A18
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output
51
P41/A17
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output
52
P40/A16
I/O
Single-chip mode : 8-bit I/O port P4 with same function as port P0
Memory expansion mode : High-order 8-bit of address output
53
P37/A15
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
54
P36/A14
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
55
P35/A13
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
56
P34/A12
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
57
P33/A11
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
58
P32/A10
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
59
P31/A9
I/O
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
60
VCC
61
P30/A8
62
VSS
B
C
−
I/O
−
Power supply (3.3V ± 0.3V)
Single-chip mode : 8-bit I/O port P3 with same function as port P0
Memory expansion mode : Middle-order 8-bit of address output
Power supply (0V)
63
P27/A7/(D7)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
64
P26/A6/(D6)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
65
P25/A5/(D5)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
66
P24/A4/(D4)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
67
P23/A3/(D3)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
68
P22/A2/(D2)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
69
P21/A1/(D1)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
70
P20/A0/(D0)
I/O
Single-chip mode : 8-bit I/O port P2 with same function as port P0
Memory expansion mode : Low-order 8-bit of address output, Low-order 8-bit of data input/output
71
P17/D15
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
72
P16/D14
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
73
P15/D13
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
D
E
F
86
DVD-R7783
1
2
3
4
5
No.
Pin Name
6
7
I/O
8
Pin Function
74
P14/D12
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
75
P13/D11
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
76
P12/D10
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
77
P11/D9
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
78
P10/D8
I/O
Single-chip mode : 8-bit I/O port P1 with same function as port P0
Memory expansion mode : High-order 8-bit of data input/output
79
P07/D7
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
80
P06/D6
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
81
P05/D5
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
82
P04/D4
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
83
P03/D3
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
84
P02/D2
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
85
P01/D1
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
86
P00/D0
I/O
Single-chip mode : 8-bit CMOS I/O port P0
Memory expansion mode : Low-order 8-bit of data input/output
87
P107/AN7
I/O
8-bit I/O port P10 with same function as port P0
88
P106/AN6
I/O
8-bit I/O port P10 with same function as port P0
89
P105/AN5
I/O
8-bit I/O port P10 with same function as port P0
90
P104/AN4
I/O
8-bit I/O port P10 with same function as port P0
91
P103/AN3
I/O
8-bit I/O port P10 with same function as port P0
92
P102/AN2
I/O
8-bit I/O port P10 with same function as port P0
93
P101/AN1
I/O
94
AVSS
95
P100/AN0
96
VREF
I
Reference voltage input
97
AVCC
−
Analog power supply, connect to VCC
98
P97/INT4/ADTRG
I/O
8-bit I/O port P9 with same function as port P0
99
P96/INT3
I/O
8-bit I/O port P9 with same function as port P0
100
P95/DA2
I/O
8-bit I/O port P9 with same function as port P0
A
B
−
I/O
C
D
8-bit I/O port P10 with same function as port P0
Analog power supply, connect to VSS
8-bit I/O port P10 with same function as port P0
E
F
87
DVD-R7783
5
6
7
8
1
2
3
4
S-8520X15MC-LYA (MAIN ASSY : IC402)
• PWM Control Step-down Switching Regulator-controller
A
Block Diagram
5. VIN
4. EXT
Pin Arrangement (topview)
Oscillation
Circuit
VIN 5
Reference Voltage
Source with Soft Start
3 VOUT
PWM Control
Circuit
EXT 4
B
VON / OFF
C
3. VOUT
2. VSS
1. ON/OFF
2 VSS
1
ON/OFF
Pin Function
No.
Pin Name
Pin Function
1
ON/OFF
Power off pin
H = Normal operation (Step-down operation)
L = Step-down operation stopped (All circuits deactived)
2
VSS
Ground pin
3
VOUT
Output voltage monitoring pin
4
EXT
Connection pin for external trasistor
5
VIN
IC power supply pin
D
E
F
88
DVD-R7783
1
2
3
4
5
6
7
8
MM1478RFBE (MAIN ASSY : IC403)
• Regulator + Reset IC
A
Block Diagram
Cd
GND
N.C
VOUT
8
7
6
5
1
2
3
4
N.C
RESET
CONT
VIN
Pin Arrangement (topview)
B
Pin Function
No.
1
C
Pin Name
N.C
Pin Function
Not used
Input voltage detection output
Input voltage detection output pin
RESET pin logic
2
RESET
RESET
VIN < VS
L
VIN > VS
H
Output voltage on / off control pin
3
CONT
VCONT
OUTPUT
L
OFF
H
ON
D
Connect CONT pin with VIN, when it is not used.
4
VIN
Power supply input pin
5
VOUT
Regulator output pin
6
N.C
Not used
7
GND
Ground pin
Cd
Delay time setting pin
RESET pin output delay time can be set by the capacitance connected to the Cd pin.
tPLH = 100000 • C
tPLH : transmission delay time [s]
C : capacitor value [F]
8
E
F
89
DVD-R7783
5
6
7
8
1
2
3
4
S-8520X52MC-LZL (MAIN ASSY : IC404)
• PWM Control Step-down Switching Regulator-controller
A
Block Diagram
5. VIN
4. EXT
Pin Arrangement (topview)
Oscillation
Circuit
VIN 5
Reference Voltage
Source with Soft Start
3 VOUT
PWM Control
Circuit
EXT 4
B
VON / OFF
C
3. VOUT
2. VSS
1. ON/OFF
2 VSS
1
ON/OFF
Pin Function
No.
Pin Name
Pin Function
1
ON/OFF
Power off pin
H = Normal operation (Step-down operation)
L = Step-down operation stopped (All circuits deactived)
2
VSS
Ground pin
3
VOUT
Output voltage monitoring pin
4
EXT
Connection pin for external transistor
5
VIN
IC power supply pin
D
E
F
90
DVD-R7783
1
2
3
4
5
6
7
8
S-T111B25MC-OGK (MAIN ASSY : IC405)
• High Ripple-rejection Low Dropout CMOS Voltage Regulator
Block Diagram
4. VOUT
Pin Arrangement (topview)
5. VIN
A
VIN 5
4
VOUT
Overcurrent
Protector
ON/OFF
Circuit
ON/OFF 1
B
3. NC
2. VSS
1. ON/OFF
Reference
Voltage Circuit
VSS 2
C
Pin Function
No.
Pin Name
Pin Function
1
ON/OFF
Power off pin
2
VSS
Ground pin
3
NC
Not used
4
VOUT
Voltage output pin
5
VIN
Voltage input pin
D
E
F
91
DVD-R7783
5
6
7
8
1
2
3
4
BD7905BFS (MAIN ASSY : IC501)
• 6-ch Power Compo. Driver
A
Pin Arrangement (topview)
54
28
1
27
B
FCIN
TKIN
VCC
LDO
LDO
TKO
TKO
FCO
FCO
AVM
GND
GND
GND
GND
GND
AGND
SLO1
SLO1
SLO2
SLO2
SPCNF
SLRNF2
SLRNF1
SLVDD
SLIN2
SLIN1
C
DVCC
Block Diagram
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
47k
+
67k
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
PRE
LOGIC
47k
PRE
LOGIC
+
117.5k
47k
TSD
FF
117.5k
+
67k
LIMIT
47k
FF
OSC
+
LIMIT
D
Current
LIMIT
OSC
FG
Polarity
COMP
REVERSE
DETECT
188k
+
75k
+
PRE LOGIC
47k
112.5k
FG
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
V
GND
GND
GND
GND
GND
PGND2
W
SPVM2
SPRNF
FG
CTL1
CTL2
SPIN
F
92
DVD-R7783
1
2
3
4
25
26
27
VC
9
LDIN
8
SPVM1
HW
7
U
6
PGND1
5
HB
4
HW
HU
3
HV
2
HV
1
HU
E
DGND
STBY/
BRAKE
CONTROL
HALL
BIAS
5
6
7
8
Pin Function
No.
Pin Name
Pin Function
No.
Pin Name
Pin Function
A
1
HU+
Hall signal U+ input
28
SLIN1
Sled motor driver input 1
2
HU-
Hall signal U– input
29
SLIN2
Sled motor driver input 2
3
HV+
Hall signal V+ input
30
SLVDD
Sled motor MOS pre-power supply
4
HV-
Hall signal V– input
31
SLRNF1
Sled motor driver 1 current detect input
5
HW+
Hall signal W+ input
32
SLRNF2
Sled motor driver 2 current detect input
6
HW-
Hall signal W– input
33
SPCNF
Spindle driver filter pin
7
HB
Hall bias
34
SLO2-
Sled motor driver 2 negative output
8
PGND1
Ground 1 for spindle
35
SLO2+
Sled motor driver 2 positive output
9
U
Spindle driver phase U output
36
SLO1-
Sled motor driver 1 negative output
10
SPVM1
Power supply input for spindle
37
SLO1+
Sled motor driver 1 positive output
11
V
Spindle driver phase V output
38
AGND
BTL block, sled motor driver power ground
12
GND
Ground
39
GND
Ground
13
GND
Ground
40
GND
Ground
14
GND
Ground
41
GND
Ground
15
GND
Ground
42
GND
Ground
16
GND
Ground
43
GND
Ground
17
PGND2
Ground 2 for spindle
44
AVM
Actuator driver power supply
18
W
Spindle driver phase W output
45
FCO-
Focus driver negative output
19
SPVM2
Power supply input for spindle
46
FCO+
Focus driver positive output
20
SPRNF
Spindle driver current detect input
47
TKO-
Tracking driver negative output
21
FG
FG signal output
48
TKO+
Tracking driver positive output
22
CTL1
Driver logic control input 1
49
LDO-
Loading driver negative output
23
CTL2
Driver logic control input 2
50
LDO+
Loading driver positive output
24
SPIN
Spindle driver control input
51
VCC
BTL block, loading power ground
25
DGND
PWM block pre-ground
52
TKIN
Tracking driver input
26
LDIN
Loading input
53
FCIN
Focus driver input
27
VC
Control reference voltage input
54
DVCC
PWM block control power supply
B
C
D
E
F
93
DVD-R7783
5
6
7
8
1
2
3
4
3
4
TC74HC375AF (WIFB ASSY : IC904)
• 4-bit D Type Latch
A
Pin Arrangement (topview)
B
1D 1
16 VCC
1Q 2
15 4D
1Q 3
14 4Q
G1 • 2 4
13 4Q
2Q 5
12 G3 • 4
2Q 6
11 3Q
2D 7
10 3Q
GND 8
9 3D
C
D
E
F
94
DVD-R7783
1
2
5
6
7
8
8. PANEL FACILITIES
REAR VIEW
A
1 2
3
4
5
WIRING MONITOR IND
BUSY IND
B
RELEASE
SCSI
ID
LOCK
5
6
1
7
1 Busy indicator
Lights when drive is busy.
2 Wiring monitor indicator
Meaning of indicator when indicator is
lit up:
Lights when drive has been installed in
changer and power cable is connected.
Meaning of indicator when indicator
flashes in 2-second intervals:
This indicator flashes in 2-second
intervals when the drive is installed in a
changer and its changer interface cable
has been connected.
Meaning of indicator when indicator
flashes in 0.5-second intervals:
This indicator flashes in 0.5-second intervals
when the drive in question has been
specified as the drive to be swapped during
the swapping of drives.
3 Changer interface cable
This cable must be connected to the changer
interface connector located in the changer.
4 Power cable
This cable must be connected to the power
inlet located in the changer.
5 Lock lever
When a drive is to be removed from the
changer, flip the lock lever to the released
position and then pull the drive out from the
changer.
C
6 SCSI ID switch
Set the Drive SCSI ID. Press the upper
button to decrement the number, and the
lower button to increment the number.
Factory default: "0".
7 LVD SCSI interface connector
Use to connect an optional LVD drive
connector panel (DRM-LN721, for 2 drives;
or DRM-LN741, for 4 drives).
NOTE:
Be careful not to allow any part of your body to
come into contact with connector pins, as doing
so may result in faulty connections or damage from
static electricity.
FRONT VIEW
D
8
E
8 Busy indicator
Lights when drive is busy.
F
95
DVD-R7783
5
6
7
8
1
2
3
4
Jigs list
Jig No.
A
B
Jig Name
Remarks
GGS1030
Operation check program (Diagnose 5)
GGP1061
Connector Assy (LVD)
GGP1062
SCSI cable (LVD)
GGP1063
SCSI terminator (LVD)
GGV1027
CD-ROM (CDT-304)
GGV1067
Recorded CD-R
GGV1035
DVD-ROM (Single/DVDT-001)
GGV1036
DVD-ROM (Dual/DVDT-002)
GGV1231
Recorded DVD-R (8x DISC)
GGV1232
DVD-R blank disc (8x DISC)
GGF1485
Special device for RS-232C communication for
the changer drive
GGS1067
Updater 3.2.3.6.exe
used for short-circuiting XCLMP
Operational check items after repair
Random reading 300 times
C
Discs to be used
GGV1027
CD-ROM (CDT-304)
GGV1067
Recorded CD-R
GGV1035
DVD-ROM (Single/DVDT-001)
GGV1036
DVD-ROM (Dual/DVDT-002)
GGV1231
Recorded DVD-R (8x DISC)
Writing at the innermost and outermost tracks
Discs to be used
GGV1232
DVD-R blank disc (8x DISC)
D
E
F
96
DVD-R7783
1
2
3
4