Pioneer DVDD-7563 Service manual
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 2002
DVD-D7563
DVD-ROM DRIVE UNIT
DVD-D7563
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
DVD-D7563 ZUCYV/WL DC Power supply from other system
ORDER NO.
RRV2589
For details, refer to "Important symbols for good services" on the next page.
T-ZZY MAY 2002 printed in Japan
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a
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SAFTY INFORMATION
A
This service manual is intended for qualified service technicians; it is not meant for the casu
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have bee
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 ma
void the warranty. If you are not qualified to perform the repair of this product properly and safely, yo
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 t
cause cancer, birth defects or other reproductive harm.
B
Health & Safety Code Section 25249.6 – Proposition 6
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
C
D
IMPORTANT
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. *
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1
laser beam.
* Refer to page 32.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 7 mw
WAVELENGTH: 650 nm (DVD) , 780 nm (CD-ROM)
Additional Laser Caution
E
F
2
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DVD-D7563
5 678
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
A
B
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
C
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DVD-D7563
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CONTENTS
SAFTY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
A
B
C
1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. EXPLODED VIEWS AND PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 PACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 EXTERIOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 TRAVERSE MECHANISM ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 OVERALL WIRING DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 MAIN ASSY (1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4 MAIN ASSY (2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.5 MAIN ASSY (3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.6 RIFB and IDSB ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4. PCB CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1 RIFB and IDSB ASSYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2 MAIN ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5. PCB PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6. ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.1 PREPARATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.2 METHOD OF INSPECTING ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.3 TEST MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.4 CD AND DVD RF LEVEL CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1 DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1.1 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1.2 CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.2 PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.2.1 IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8. PANEL FACILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
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DVD-D7563
[General functions]
Disc diameter 12 cm
Transfer rate (Sustained)
DVD-ROM (Single) maximum 8,100 KBytes/sec.*
CD-ROM (Mode 1) maximum 4,800 KBytes/sec.*
* The data transfer rate may not be output due to disc quality and record conditions.
Access time (Random average)
DVD-ROM (Single) 120 ms
CD-ROM (Mode 1) 90 ms
Data buffer capacity 512 KBytes
[Others]
Power supply DC +12 V, 1.0 A
DC +5 V, 1.0 A
External dimensions 187.9 (W) x 72.4 (H) x 260.7 (D) mm
7-13/32 (W) x 2-27/32 (H) x 10-1/4 (D) in
Weight 1.85 kg (4.08 lb)
Operation temperature +5°C to +35 °C (+41°F to +95 °F)
Operation humidity 5 % to 85 % (no condensation)
Storage temperature -40°C to +60 °C (-40 °F to +140 °F)
Storage humidity 5 % to 90 % (no condensation)
NOTE:
Specifications and design subject to possible modifications without notice, due to improvements.
5 678
1. SPECIFICATIONS
A
B
C
D
E
56
DVD-D7563
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8
5
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
2.1 PACKING
B
C
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
4
7
5
1
6
3
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DVD-D7563
5 678
PACKING parts List
Mark
No. Description Part No.
NSP 1 Warranty Card ARY1093
2 Operating Instructions DRC1176
(English/ French/ German/ Japanese)
NSP 3 Polyethylene Bag Z21-010
(100x230x0.018)
NSP 4 Polyethylene Bag Z21-038
(230x340x0.03)
5 Pad DHA1494
6 Packing Case DHG2232
7 Bag DHL1052
NSP 8 Label VRW1629
A
B
C
D
E
56
DVD-D7563
F
7
8
7
9
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2.2 EXTERIOR
A
B
C
D
Paint on side axle.
Grease
(GYA1001)
90
89
88
88
43
77
Refer to
47
2.3 TRAVERSE
MECHANISM ASSY
35
90
47
80
18
88
90
47
15
80
73
39
41
30
22
86
57
Paint on side axle.
Grease
(GYA1001)
80
33
28
29
63
73
26
21
80
37
41
81
82
20
34
83
73
76
70
87
Paint Grease the inner
surface of the wall.
Grease
73
(GYA1001)
63
80
16
71
66
79
36
71
60
17
81
Grease
(GYA1001)
25
72
32
73
31
Paint on side axle.
Grease
(GYA1001)
94
93
24
65
27
75
19
14
53
40
42
68
46
68
56
85
E
71
4
23
71
83
84
5
B
38
77
67
33
6
71
7
G
71
68
5
80
44
2
F
E
B
D
C
A
63
61
55
G
3
52
52
68
58
13
45
64
63
96
9
95
71
E
12
91
68
C
11
To Pickup assy
H
8
1
51
49
62
10
F
54
71
A
NON-CONTACT
SIDE
D
CONTACT SIDE
50
48
F
8
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DVD-D7563
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5 678
EXTERIOR parts List
Mark
No. Description Part No.
1 MAIN ASSY DWX2134
2 RIFB ASSY DWX1960
3 IDSB ASSY DWS1297
4 Capacitor (C1) CFTLA224J50
5 Connector Assy DKP3281
6 Connector Assy DKP3456
7 Connector Assy DKP3471
8 Connector Assy DKP3484
9 Connector Assy DKP3486
10 Connector Assy DKP3488
11 Connector Assy DKP3487
12 Flexible Card 12P DDD1199
13 Flexible Card 4P DDD1200
14 Connector Assy PF02PY-B15
NSP 15 Traverse Mechanism Assy DXB1734
16 Disc Holder Spring DBH1342
17 Spring DBK1134
18 Earth Plate DBK1139
19 Cushion DEB1355
20 Slide Sheet DEC2034
21 Disc Holder Sheet
22 Clamper Stay S DND1239
23 Switch Bracket DNF1539
24 Clamper Base DNH2283
25 Joint Arm DNH2284
26 CL Disc Holder DNK3253
27 Motor Gear DNK3254
28 CL Gear (B) DNK3256
29 CL Gear (C) DNK3257
30 Disc Holder (L) DNK3289
31 Disc Holder (R) DNK3290
32 Disc Stopper DNK3291
33 Rack Plate DNK3292
34 CL Gear (A) DNK3363
35 Side Rack (L) DNK3364
36 Side Rack (R) DNK3365
37 Clamper Bracket D3 DNK3688
38 Lever Switch DSK1003
NSP 39 Clamper 99 AssY DXA1885
40 Motor PXM1002
41 Tape (G) REH1010
42 Damper Assy VXA1153
43 Floating Screw DBA1072
44 PL Lock Spring DBH1447
45 PL Lock Arm DBK1187
46 PL Earth Plate DBK1174
47 Floating Rubber D3 DEB1404
48 Silicon Sheet DEB1460
49 Silicon Sheet DEB1519
50 Silicon Sheet DEB1520
51 Silicon Sheet DEB1531
52 Washer DEC2213
NSP 53 Player Base D3 DNA1246
54 Bottom Plate DNF1654
55 PL Rear Panel DNC1507
56 PL Upper Cover DNE1406
57 PL Angle DVD L DNF1672
58 PL Angle DVD R DNF1591
59 PL Grip DNH2399
60 PL Rail DNK3665
56
Mark No. Description Part No.
61 PL Lock Cap DNK3667
62 FPC D5 Slot DNP1951
63 Screw DBA1133
64 Edge Sadle DEC1807
65 Tape DED1141
66 Protector V2 DNK3393
67 65 Label ARW7050
68 Screw BBT30P060FZK
69 • • • • •
70 Screw BBZ30P040FZK
71 Screw BBZ30P060FMC
72 Screw BBZ30P080FZK
73 Screw BPZ30P080FCU
74 Screw DBA1136
75 Screw PMA20P050FMC
76 Screw PMH20P040FMC
77 Screw PMH26P060FMC
78 • • • • •
79 Cord Clamper RNH-184
80 Washer WT26D047D050
81 Washer WT36D072D050
82 Ering YE30FUC
83 Binder ZCA-SKB90BK
84 Damper Braket DNF1541
85 Clamp Motor Assy-S DXX2336
86 G5Traverse Mechanism Assy DXX2513
87 Sheet DED1143
NSP 88 DRA Screw DBA1131
NSP 89 DRA Weight DNH2458
NSP 90 DRA Rubber DEB1454
91 Spacer REB1179
92 • • • • •
93 Bush DEC1220
94 Locking Wire Sadle DEC1717
95 SPRB ASSY DWX2245
96 SLRB ASSY DWX2246
DVD-D7563
7
A
B
C
D
E
F
9
8
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2.3 TRAVERSE MECHANISM ASSY
A
12
2
B
10
C
4
4
D
*
5
*
8
5
*
Cleaning liquid (GEM1004)
5
Cleaning paper (GED-008)
9
6
6
4
*
6
*
8
4
3
7
11
5
1
Screw Lock #300UB: ZBA-300UB
4.
*
Grease: GYA1001
5.
*
Grease: GEM1007
6.
E
F
10
1234
13
DVD-D7563
*
5 678
TRAVERSE MECHANISM ASSY parts List
Mark
No. Description Part No.
NSP 1 Spindle Motor DXM1138
NSP 2 Stepping Motor DXM1142
NSP 3 Pickup Assy VWY1069
NSP 4 Adjust Screw DBA1119
NSP 5 Precision Screw DBA1124
NSP 6 Skew Spring DBH1437
NSP 7 Joint Spring DBK1188
NSP 8 Guide Shaft DLA1840
NSP 9 Slider G4 DNK3733
NSP 10 Mechanism Frame G5 DNK3776
NSP 11 Joint DNK3777
12 Screw BPZ20P080FMC
13 Screw BPZ26P080FMC
A
B
C
D
E
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8
11
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
Servo Mechanism Assy
CN800
60
A,B,C
I I
B
Pick UP
Assy
8=
&+
(¡
!#
34
12
LD1, LD2
MD1, MD2
RF
FCS, TRK
57-60
62,63
Front End
2. 4
Procesor IC
1, 3
47,48
(AN8702NFH)
IC800
20,41
18,22
RFAS , RFENV
FE, TE
A
SPRB
IN SIDE SW
C
Spindle Motor
D
Slider
Motor
ASSY
CN1 CN2
1 - 4 1 - 4
CN3
INSW
W
GND
HW-
HW+
HV-
HV+
HU-
HU+
VCC
B
SLRB
ASSY
CN900
1
2
V
3
U
4
5
6
7
8
9
0
=
CN4
W, V, U
HW-, HW+
HV-, HV+
HU-,
HU+
CN950
1- 4
X300
20MHz
INSW
20
ST1-,ST1+,ST2-,ST2+
System Controller
IC300
(HD64F3062AF)
W, V, U
HW-, HW+
HV-, HV+
HU-, HU+
1-4,37,38
19,20
21,22
Spindle Driver
23,24
83,88
70,71
13,15
55,56
19,21,23
IC900
(LB11975)
Serial Line
SLDRV
XWR, XRD
TX, RX
XCLAMP, XSPST
MODE SELECT
15
27
SPDRV
FG
XCLAMP, XSPST
MODE SELECT
CN251
1 - #
CN300
1 - 3
Clamp Mechanism Assy
Clamp SW
CN906
1- 3
1 - 9
IN
IN
Clamp Driver
7, 9
CN902
1 - 3
CN903
IC903
E
Clamp
Motor
CN905
12
OUT
(TA7291F)
4,13
D
CN907
1 - 4
RIFB ASSY
1 - 4
J971
E
F
12
DVD-D7563
1234
IDSB ASSY
GNDD
S971
ID SW
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