Pioneer CB-A802 User manual

ORDER NO.
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 2006
DVD-V8000
RRV3389
DVD PLAYER
DVD-V8000
RACK MOUNT KIT
CB-A802
XJ/WL5
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Region No. Remarks
DVD-V8000 KUCXJ AC120 V 1
DVD-V8000 WYXJ5 AC 220 V to 240 V 2
CB-A802 XJ/WL5
–
For details, refer to "Important symbols for good services".
T-ZZR JULY 2006 printed in Japan
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
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SAFETY INFORMATION
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
causecancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge
from PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and
service technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (waterpipe
, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
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WARNING !
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN
CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING
THE LIMIT FOR CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE
APPARATUS.
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 650 nm
FOR CD : MAXIMUM OUTPUT POWER : 7 mW
WAVELENGTH : 780 nm
LABEL CHECK
(Printed on the Rear Panel)
Additional Laser Caution
∗: See page 87.
1. Loading-status detection switch (S101 on the LOAB assy) are detected
by the microprocessor (IC601 in the DVDM assy).
• To permit the laser diode to oscillate, it is required to set the loading-
status detection switch for the clamp position (the center terminal of
S101 is shorted to +3V).
When the voltage of IC101-pin 21 is +3V, IC601 (microprocessor)
-pin 83 is +3V and IC601-pin 84 is +3V, 650nm laser diode for DVD
oscillates in the DVDM Assy.
When the voltage of IC101-pin 21 is +3V, IC601 (microprocessor)
-pin 83 is 0V (GND) and IC601-pin 84 is +3V, 780nm laser diode for
CD oscillates in the DVDM Assy.
In the test mode * , the laser diode oscillates when microprocessor
detects a PLAY signal, or when the PLAY key is pressed (S9043 ON in
the KEYB assy), with the above requirements satisfied.
2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.
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.
WYXJ5
KUCXJ
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http://www.xiaoyu163.com
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[Important Check Points for Good Servicing]
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.
1Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2Do 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.
3Make 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)
4Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6Make 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.
7Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8There 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.
9There 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.
0Safe 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.
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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
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.
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¶Steps to be taken during repair
The steps and care to be taken when Assys are replaced for repair or inspection are described here.
First, copy the user setting data to a USB memory device.
Before repair, inspection, or downloading of the firmware, the files indicated below must be copied to a USB memory device
just in case the user setting data are accidentally reset to default:
• SETUP menu and ADV. SETUP menu (***.set): SAVE SETUP
• Command stack (***.cmd): SAVE COMMAND STACK
The Error History must be also copied to a USB memory device. (Data on the serial number and accumulated playback
time will also be obtained.)
• Error History (***.err): SAVE ERROR LOG
For detailed operation, see the operating instructions.
When the pickup or the part that contains the pickup, such as the Traverse mechanism, is to be replaced
• For replacement, follow the procedures described in "7.6 DISASSEMBLY."
• For adjustment, follow the procedures described in "6. ADJUSTMENT."
• Perform only "How to reset playback time B" in "7.1.7."
When the POWER SUPPLY Unit is to be replaced
• Perform only "How to reset Power-on time B" in "7.1.7."
When the DVDM Assy is to be replaced
Replace the Assy, following the procedures described in "7.6 DISASSEMBLY."
• Before disconnecting the FFC cable between the Pickup Assy and the DVDM Assy (CN111), be sure to short-circuit the
short-circuiting land of the pickup with Sn-Ag-Cu alloy.
• If the AJKB Assy is to be replaced at the same time, resetting of the ID number and copying of ID data are required.
• See "7. GENERAL INFORMATION."
When the AJKB Assy is to be replaced
• Copying of ID data is required. Also, destination setting and input of the serial number are required.
• See "7. GENERAL INFORMATION."
• If the DVDM Assy is to be replaced at the same time, besides the settings mentioned above, resetting of the ID number is
also required.
• See "7. GENERAL INFORMATION."
When downloading the firmware
If you download the firmware via the RS-232C serial port after failing to upgrade it using the CD-R disc, settings, such as
SETUP, ADV.SETUP, and the command stack, are all reset to default.
• See "7. GENERAL INFORMATION."
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CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 7
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 FRONT PANEL SECTION ....................................................................................................................... 12
2.4 LOADER MECHA. ASSY ......................................................................................................................... 14
2.5 TRAVERSE MECHA. ASSY-S ................................................................................................................. 16
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................18
3.1 BLOCK DIAGRAM ................................................................................................................................... 18
3.2 LOAB ASSY and OVERALL WIRING DIAGRAM..................................................................................... 20
3.3 DVDM ASSY 1/6 [FTS BLOCK] ............................................................................................................... 22
3.4 DVDM ASSY 2/6 [FR BLOCK] ................................................................................................................. 26
3.5 DVDM ASSY 3/6 [EBY/AV1 BLOCK] ....................................................................................................... 30
3.6 DVDM ASSY 4/6 [VIDEO BLOCK]........................................................................................................... 34
3.7 DVDM ASSY 5/6 [USB/SUBCPU BLOCK]............................................................................................... 38
3.8 DVDM ASSY 6/6 ...................................................................................................................................... 42
3.9 VJKB and USBB ASSYS ......................................................................................................................... 44
3.10 AJKB ASSY ........................................................................................................................................... 48
3.11 KEYBY and PWSB ASSYS ................................................................................................................... 52
3.12 SYPS ASSY........................................................................................................................................... 54
3.13 WAVEFORMS ........................................................................................................................................ 56
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 59
4.1 LOAB ASSY............................................................................................................................................. 59
4.2 DVDM ASSY ............................................................................................................................................ 60
4.3 AJKB ASSY ............................................................................................................................................. 64
4.4 VJKB and USBB ASSYS ......................................................................................................................... 68
4.5 KEYB and PWSB ASSYS........................................................................................................................ 72
4.6 SYPS ASSY............................................................................................................................................. 76
5. PCB PARTS LIST ........................................................................................................................................... 77
6. ADJUSTMENT ............................................................................................................................................... 81
6.1 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 81
6.2 JIGS AND MEASURING INSTRUMENTS............................................................................................... 81
6.3 NECESSARY ADJUSTMENT POINTS ................................................................................................... 82
6.4 TEST MODE ............................................................................................................................................ 83
6.5 MECHANISM ADJUSTMENT.................................................................................................................. 84
6.6 ELECTRICAL ADJUSTMENT.................................................................................................................. 86
7. GENERAL INFORMATION ............................................................................................................................. 87
7.1 DIAGNOSIS ............................................................................................................................................. 87
7.1.1 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE ............................................................... 87
7.1.2 TEST MODE SPECIFICATIONS ....................................................................................................... 88
7.1.3 SELF-DIAGNOSIS FUNCTION ......................................................................................................... 90
7.1.4 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ............................................................. 92
7.1.5 ERROR DISPLAY .............................................................................................................................. 93
7.1.6 ERROR HISTORY ............................................................................................................................. 96
7.1.7 ACCUMULATED POWER-ON TIME AND PLAYBACK TIME............................................................ 98
7.1.8 TROUBLE SHOOTING...................................................................................................................... 99
7.1.9 POWER ON SEQUENCE................................................................................................................ 101
7.1.10 FAILURE JUDGMENT OF THE HDMI TRANSMITTER IC............................................................ 103
7.2 UPGRADING ......................................................................................................................................... 104
7.2.1 UPGRADING OF THE FIRMWARE ................................................................................................ 104
7.2.2 IF UPGRADING OF THE FIRMWARE FAILS.................................................................................. 105
7.3 SETTING THE DESTINATION............................................................................................................... 106
7.4 SETTING THE ID NUMBER AND COPYING THE ID DATA.................................................................. 107
7.5 SERIAL NUMBER SETTING ................................................................................................................. 108
7.6 DISASSEMBLY ...................................................................................................................................... 109
7.7 PIN FUNCTION OF THE PCB ASSY .................................................................................................... 120
7.8 PARTS.................................................................................................................................................... 130
7.8.1 IC ..................................................................................................................................................... 130
7.8.2 LCD MODULE ................................................................................................................................. 158
7.9 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ................................................................... 159
8. PANEL FACILITIES ...................................................................................................................................... 160
9. RACK MOUNT KIT (CB-A802) ..................................................................................................................... 164
9.1 PACKING SECTION .............................................................................................................................. 164
9.2 INSTALLATION PROCEDURES ............................................................................................................ 166
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1. SPECIFICATIONS
The specifications and design of this
product are subject to change without
notice, due to improvement.
Specifications
General
System ............................................................... DVD Player
Electrical ratings
USA and Canada.......................... AC 120 V, 50 Hz/60 Hz
Europe............................... AC 220 – 240 V, 50 Hz/60 Hz
Power consumption ..................................................... 23 W
Standby power consumption ...................................... 0.8 W
Startup current
USA and Canada........................................ 22.1 A or less
Europe........................................................ 46.3 A or less
Weight ......................................................... 5.3 kg (11.7 lbs)
External dimensions
................... 420 mm (W) x 86.2 mm (H) x 309.2 mm (D)
(including protuberances)
16-9/16 in (W) x 3-3/8 in (H) x 12-3/16 in (D)
Operating temperature ............................... +5 °C to +35 °C
(+41 °F to +95 °F)
Operating humidity ....... 5 % to 85 % RH (no condensation)
Playback
Playable discs....... DVD-Video, DVD-R, DVD-RW, Video-CD,
Audio-CD, CD-R, CD-RW
Video Output
Composite ..................BNCx1, 1.0 Vp-p, 75 Ω(VIDEO OUT)
Pin jack x 1, 1.0 Vp-p,
75 Ω(MONITOR VIDEO OUT)
S-VIDEO............................. 4P mini DIN x 1 (S-VIDEO OUT)
Y:1.0 Vp-p, 75 Ω
C: 0.286 Vp-p (NTSC), 0.300 Vp-p (PAL), 75 Ω
Component ............... BNC x 3 (COMPONENT VIDEO OUT)
Y: 1.0 Vp-p, 75 Ω
Pb: 0.7 Vp-p, 75 Ω
Pr: 0.7 Vp-p, 75 Ω
DVI ............................................. 24-Pin DVI-D connector x 1
(conforms to DVI 1.0, supports HDCP Ver.1.0)
Audio Output
Analog ..................................... Pin jack x 2, 2 Vrms (0 dBfs),
1.5 k Ωor less (AUDIO OUT L, R)
Digital .........................................Pin jack x 1, 0.5 Vp-p, 75 Ω
(DIGITAL AUDIO OUT COAXIAL)
Optical fiber connector x 1
(DIGITAL AUDIO OUT OPTICAL)
Video Input
Composite ....................BNC x 1, 1.0 Vp-p, 75 Ω(VIDEO IN)
Audio Input
Analog .........................
or more (AUDIO IN, L, R), With input level control (LEVEL)
External Sync Input
Black burst ..............................BNC x 2, 0.286 Vp-p (NTSC),
0.300 Vp-p (PAL), 75ΩON/OFF (EXT SYNC IN)
Other
RS-232C connector............................D-sub 9-Pin (male) x 1
(conforms to RS-232C; inch threads)
EXT TERMINAL connector....Mini D-sub 15-Pin (female) x 1
(inch threads)
MOUSE/MEMORY connectors .............................................
USB connectors 4P type A (conforms with USB 1.1) x 3
(total current supplied for all three ports: Max 0.7 A)
Accessories:
Remote control unit ............................................................1
R6 (AA) batteries ................................................................. 2
Power cord ..........................................................................1
Warranty ...........................1 (USA and Canada models only)
Operating Instructions ........................................................1
• These specifications and designs are subject to change
without notice.
Pin jack x 2, 2 V rms (0 dBfs), 22 k Ω
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
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.)
NOTES:
2
1
3
4
12
13
5
6
11
9
7
8
10
(/WYXJ5)
(/KUCXJ)
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PACKING parts List
(2) CONTRAST TABLE
DVD V8000/KUCXJ and DVD-V8000/WYXJ5 are construccted the same except for following:
Mark No. Description Part No.
1 Mirror Mat (850 x 750) DHL1156
2Pad (Top) DHA1704
3Pad (Bottom) DHA1703
4Packing Case See contrast table (2)
NSP 5 Polyethylene Bag AHG7117
6 Instruction Manual DRE1031
(English, French)
>
7Power Cord See contrast table (2)
8 Remote Control Unit DXX2574
NSP 9 Bettery (R6P, AA) VEM1031
10 Label (WEEE) See contrast table (2)
NSP 11 Warranty Card PUSA See contrast table (2)
NSP 12 Label VRW1629
13 Spacer DHA1719
Mark No. Description Part No.
Mark No. Symbol and Description
DVD-V8000
/KUCXJ
DVD-V8000
/WYXJ5
4Packing Case DHG2601 DHG2600
>
7Power Cord ADG1215 ADG1214
10 Label (WEEE) Not used ARW7322
NSP 11 Warranty Card PUSA DRY1240 Not used
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http://www.xiaoyu163.com

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2.2 EXTERIOR SECTION
C
D
D
E
F
F
G
G
H
H
I
I
J
J
K
K
L
NN
M
M
L
E
A
A
B
B
CONTACT SIDE
NON-CONTACT
SIDE
C
Refer to
"2.3 FRONT PANEL SECTION".
47
Refer to
"2.4 LOADER MECHA ASSY".
34
38
38
46
38
25
38
24
39
27
38
39
38
22
38
28
28
38
15
38
40
32
13
12
38
3
38
42
42
43
8
38
9
45
38 10 65
5
38
23
4
38
38
38
48
38
38
38
38
39
39
38
38
38
2
1
38
18
36 41
7
36
36
38
14
38
45
21
31
38
30
29
29
26
26
17
11
37
38
20
35
38
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19
37
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38
33
38
38
16
C
B
D
A
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http://www.xiaoyu163.com
http://www.xiaoyu163.com

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EXTERIOR SECTION parts List
(2) CONTRAST TABLE
DVD-V8000/KUCXJ and DVD-V8000/WYXJ5 are construccted the same except for following:
Mark No. Description Part No.
1 VJKB Assy DWZ1175
2 AJKB Assy DWZ1176
3 USBB Assy DWZ1179
4DVDM Assy DWS1364
5 FFC (24P) DDD1294
6 FFC (29P) DDD1296
> 7AC Inlet Assy DKP3770
> 8 SYPS Assy DWR1401
9 Connector Assy PF12PP-D12
10 Connector Assy PF13PP-D35
11 Connector Assy PG05KK-E30
12 Spacer AEC1065
13 Leg Assy SX (PLS) AEC7113
14 PCB Support AEC7513
NSP 15 Base Shassis DNA1330
16 Bottom Plate DNA1331
17 Mecha Case (Bottom) DNA1332
18 Rear Panel See contrast table (2)
19 Bonnet Case S DXX2576
20 Mecha Case (Top) DNH2702
21 Hole Cover DNH2705
22 Mecha Case (Side) DNH2727
23 Barrier DNH2758
24 Adapter 3 L (ABS) VNL1958
25 Adapter 3 R (ABS) VNL1959
26 Cable Packing DEC2885
27 Eject Hole Sheet DEC2891
28 Tray Packing A DEC2894
29 Tray Packing B DEC2895
30 EMI Sheet B DEC2960
NSP 31 Sheet VEX1024
32 Tray Panel DNK4535
NSP 33 Caution Label DRW1975
34 Service Caution Label DRW2306
35 Laser Caution (PAP) VRW2257
36 Hexagon Head Screw BBA1051
37 Screw BBT40P080FTB
38 Screw BBZ30P060FTB
39 Screw BPZ30P080FCC
40 Screw CBA1805
41 Screw CBZ30P080FTB
42 Screw IBZ30P060FCC
43 Screw PMB40P080FTC
45 Cord Clamper RNH-184-0
46 Screw VBA1094
NSP 47 LOADER MECHA ASSY VWT1229
48 Screw PMZ25P050FTC
Mark No. Description Part No.
Mark No. Symbol and Description
DVD-V8000
/KUCXJ
DVD-V8000
/WYXJ5
NSP 18 Rear Panel DNC1781 DNC1780
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000
12
1234
1234
C
D
F
A
B
E
2.3 FRONT PANEL SECTION
DVDM
CN1504
DVDM
CN1501
DVDM
CN1502
A
A
CONTACT SIDE
NON-CONTACT
SIDE
2
15
16
16
11
5
6
4
7
8
12
14
Solder
the No."4" together
with the No."7".
15
8
13
9
9
1
15
15
15
3
10
F
E
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000 13
5678
5678
C
D
F
A
B
E
FRONT PANEL SECTION parts List
Mark No. Description Part No.
1 KEYB ASSY DWZ1177
2 PWSB ASSY DWZ1178
3 FFC (24P) DDD1297
4 Connector DKN1418
5 Connector Assy DKP3746
6 Connector Assy DKP3747
7 LCD Module DWG1590
8Tray Packing C DEC2896
9Tray Packing D DEC2897
10 EMI Sheet A DEC2959
11 Display Sheet A DEC2971
12 Display Sheet B DEC2972
13 Display Window DAH2429
14 Front Panel Assy DXA2066
15 Screw BPZ30P080FCC
16 Screw IPZ30P080FTC
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000
14
1234
1234
C
D
F
A
B
E
2.4 LOADER MECHA. ASSY
LOADER MECHA. ASSY parts List
A
A
22
1
2
4
3
10
21
11
15
19
14
20
13
12
20
20
18
16
17
7
8
9
5
6
6
6
6
Refer to
"2.5 TRAVERSE MECHA. ASSY-S".
Lubricating Oil
GYA1001
Daifree
GEM1036
Cleaning paper
GED-008
Refer to
" Application of Lubricant".
Note :
Lubricating Oil
GYA1001
To DVDM CN101 (Pickup Assy-S)
To DVDM CN104 (Stepping Motor)
To DVDM CN105 (Spindle Motor)
23
G
Mark No. Description Part No.
1Traverse Mecha. Assy-S VXX3125
2 Loading Motor Assy VXX2912
3 Motor Pulley PNW1634
NSP 4 Motor VXM1107
5 Flexible Cable (24P) VDA2135
6 Floating Rubber VEB1351
7 Belt VEB1358
8 Stabilizer VNE2253
9 Loading Base VNL1917
10 Float Base DVD VNL1918
11 Drive Cam VNL1919
12 Gear Pulley VNL1921
13 Loading Gear VNL1922
14 Drive Gear VNL1923
15 SW Lever VNL1925
16 Clamper Plate VNE2342
17 Bridge VNE2343
18 Clamper VNL1924
19 Screw JGZ17P028FTC
20 Screw VBA1094
21 Tray VNL1920
NSP 22 LOAB Assy VWG2426
23 Connector Assy (2P) VKP2253
Mark No. Description Part No.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000 15
5678
5678
C
D
F
A
B
E
Application of Lubricant
Lubricating Oil
GYA1001
Around the shaft
No. 9
Loading Base
No. 21
Tray
No. 11
Drive Cam
No. 11
Drive Cam
No. 21
Tray
Front View Rear View
Daifree
GEM1036
Inner side of a ditch
Concave of unevenness
Top View Bottom View
Daifree
GEM1036
Daifree
GEM1036
Side of the rib
Lubricating Oil
GYA1001
Concave of unevenness
Daifree
GEM1036 Concave of unevenness
Daifree
GEM1036
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Inner side of a ditch
Lubricating Oil
GYA1001
Inner side of a ditch
Lubricating Oil
GYA1001
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000
16
1234
1234
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A
B
E
2.5 TRAVERSE MECHA. ASSY-S
To
DVDM CN104
(Stepping Motor)
To DVDM CN105
(Spindle Motor)
To
DVDM CN101
(Pickup Assy)
CONTACT SIDE
NON-CONTACT
SIDE
3
7
8
1
17
16
17
10
13
17
10
6
11
14
16
2
9
15 (Torque : 0.15 ±0.01 N•m)
15 (Torque : 0.15 ±0.01 N•m)
4 (Adjustment screw)
5
(Adjustment
spring)
Screw Tight
GYL1001
Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
Cleaning paper
GED-008
Cleaning liquid
GEM1004
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000 17
5678
5678
C
D
F
A
B
E
TRAVERSE MECHA. ASSY-S parts List
Mark No. Description Part No.
1 Spindle Motor VXM1112
2 Stepping Motor VXM1113
3 Pickup Assy-S OXX8018
4Skew Screw VBA1091
5Skew Spring VBH1335
6 Guide Bar VLL1514
7 Sub Guide Bar VLL1515
8 Leaf Spring VNC1023
9 Joint Spring VNC1019
10 Support Spring VNC1020
NSP 11 Mecha.Chassis VNE2344
12 Damper Sheet VEB1335
13 Spacer VNL1913
14 Joint 03 VNL1949
15 Tapping Screw VBA1092
16 Screw BBZ20P050FTC
17 Screw PMA26P100FTC
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000
18
1234
1234
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
36MEBY PD0-PD7
BD0-BD7
AIN BCKA0
LD(650) AD00
LD(780) XDFSO0 CDDATA LRCKA0
AROMXA XDFSCK0 DATAI DOUT0
CPH CSYNC
B1 BH D8 ~ D15, D0 ~ D15, PD
B2 TE 36MEBY 33MEBY A0 ~ A16 A1 ~ A11
B3 FE DSPRF 27MAV1 22/24AV1
B4
D0 ~ D15,A1 ~ A20
TRKG DRV FDO
TRKG RTN TDO
FOCS DRV LDDRV D8 ~ D15,A3
FOCS RTN ST1
ST2 D8 ~ D15,A0 ~ A18
16MDSP D0 ~ D15,A0 ~ A22
H3-
H3+ OSD_CS,OSD_CLK,OSD_DATA,OSD_RST
H2- SPDO
H2+
H1- X601
H1+ 16.5 MHz SDA1
A1 SCL1
A2
A3 XCSDF0
SLDPOS SLDPOS
STEPPING ST2- LODPOS
MOTOR ST2+
(Slider) ST1+
ST1- LT1
XRD
LOAD- SSCK
LOAD+ D8 ~ D15,A0 ~ A11 SO
V+3D SI
SW2 X471
GNDS 13.824MHz X1201 DP1,2,3
LOADING V+5V 6MHz MP1,2,3 JAMMER
MOTOR LOAB A ~ Z
ASSY 27MAV1 X1501
36MEBY 5MHz
33MEBY1 REL_DA
16MEBY REL_CK
EV6V(B) 16MDSP REL_CS
EV6V(A) 22/24AV1 RST
SW+5V 22/24M
U_CON 22/24HDM +5V
GND x3 IR
GND DB0 ~ 7
p_CON
GND
SW+12V
GND
Ev+4V
GND Keyi
SW+3.3
DB0 ~ 7
LCD_VR
LCD_VR DB0 ~ 7
RS,R/XW/E VLED,VLEDG
AC Inlet
Ke
y
GND IC9001 IR
POWER_SW
POWER_LED
V+5E
IC101
LA9704WS1
RFIC
IC351 M56788AFP
FTS
DRIVER
IC201 LC78652W
SERVO
DSP
IC701
PE5286B
EBY
CHIP
IC601
PD6345A
FR
IC741 16M
SDRAM
IC751
M65776B
AV1
IC1201
UHC124BF
USB
CONT
IC202
BA6664FM
SPDL
DRIVER
IC1202,3,4
UPD16876
P.CONT IC
x3
IC1505
PST3228
RESET
IC
OEIC
Mecha ASSY
LOADING
ABCDEFGHIJKL
123456789012
DVDM ASSY
SYPS ASSY
PU ASSY
IC603 16M FLASH
IC602 4M S-RAM
IC781 64M
SDRAM
-
+
IC481
CY22389
CLK
IC
-
+
KEYB ASSY
PWSB ASSY
LCD MODULE
7
9
$
^
#
@
(
*
4
3
2
1
%
#
8
6
9
0
3
4
*
(
)
_
CN602 CN111
Q101
Q102
IC102
TC7W53FU
7
6
1
=
%
-
5
6
7
4
”
Q602
Q602
172
39
3
185
^
]
—
›
‹
33 32 31 30
47
48
3
&
=
~
9
046
*
9
8
7
6
5
4
3
2
1
=
!
~
=
-
0
9
7
4
2
4
3
2
1
32 31 35 34 @!
1
2
3
4
5
57
1
2
3
4
5
2
1
$
≠
£
49
47
48
!
45
194 163
162
106 172
176
164
159
170
178
177
134
135
FRDTR
98
FRTXD
123
97
FRCTS
122
FRRXD
172
32
31
93
95
7
6
1
8
=
~
7
4
-
0
9
$
%
#
Ú
”
’
LCD KEY
CN115
CN114
CN103
CN401 CN1501 CN1502
CN9002
CN9501
CN101
189
LIVE
71
Host Bus
POWER KEY
ON LED
STANDBY LED
Stop/Open KEY
Disp KEY
Play/Pouse Key KEY SCAN/SKIP KEY
PLAY LED
Key Lock LED
STILL/STEP KEY SELECT_M KEY SELECT_V KEY
1
2
3
4
5
6
7
8
9
0
-
=
~
1
2
3
4
5
6
7
8
9
0
-
=
~
1
2
3
4
1
2
3
4
CHASSIS GND
NEUTRAL
IC473
ANALOG
SW
62
SPDL
MOTOR
IC1501
PE5557-B
SUB CPU
A
H
F
E
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000 19
5678
5678
C
D
F
A
B
E
CV IN
PD0-PD7
PB0-PB9
BCKA0 PC0-PC9
AD00 PPD0-PPD7 OSD_RST (P/A/N)
LRCKA0 OSD_CS
DOUT0 SDA1 6dB UP OSD_CK
CSYNC SCL1 OSD_DATA
PD
75 ΩDRIVER OSD OUT
A
V1 OSD_CS,OSD_CLK,OSD_DATA,OSD_RST OSD_RST
OSD_CS Cvout
OSD_CK
SDA1 OSD_DATA VCV OUT
SCL1 V V CV V_out
S_C S_C S_C S_C
S_Y S_Y S_Y S_Y
YYYY
Cb Cb Cb Cb C_out S OUT
Cr Cr Cr Cr Y_out
Y/G_out
Td0+,- Cb_out
A
TA,OSD_RST PB0-PB9 Td1+,- Cr_out Y OUT
PC0-PC9 Td2+,-
SDA1 PPD0-PPD7 TCLK+,- DVI-D
SCL1 24PIN
DDCDA Cb OUT
DDCCL
QB2-QB9
22/24HDM QG2-QG9 DP3 Cr OUT
QR2-QR9 MP3
SDA1 +5V USB
SCL1 (MOUSE
MEMORY)
LT1
XRD
SSCK 22/24M PCMCLK 22/24M
SO XDFSO0 MD MD V+3V
SI XDFSCK0 MC MC LCX157 D-SUB9
XCSDF0 ML ML RXD RXD
SDA1 SDA1 SDA1 RXD TXD TXD
JAMMER SCL1 SCL1 SCL1 DTR DTR
A ~ ZBCKA1 BCK BCKA1
AO0 DATA AO0
CTS
LRCKA1 LRCK LRCKA1
REL_DA DOUT0 DOUT0 IC8701 D-SUB15
REL_CK RXD
REL_CS FRRXD RXD CTS
JAMMER FRCTS CTS
A ~ ZFRTXD TXD DTR DTR
FRDTR DTR TXD TXD
IR
JAMMER A ~ D,X,Y,Z,E SPDIF OUT
REL_DA RTC_DATA REL_DA
REL_CK RTC_CLK REL_CK
REL_CS RTC_CS REL_CS
Keyin1 ~ 4 Keyout1 ~ 5 LED CSYNC CSYNC_IN MD
MC 6dB UP
DP1,2 ML
+5V MP1,2 LOUT L OUT
BCKA1
AO0
L
EDG DP1,2 LRCKA1 ROUT R OUT
MP1,2 6dB UP
+5VUSB V+3E 22/24 M
L IN
LIN
0.22Fx 2 superC
Keyin1 ~ 4 Keyout1 ~ 5 LED
6dB UP RIN R IN
REL_DA 6dB UP
REL_CK EXT SYNC IN
REL_CS X8801
32.768 kHz
USB(MOUSE,MEMORY)
EXT SYNC IN
75
IC786
BUF
IC901 CD0040AF
PRO-U
IC903
ADV7320KSTZ
VIDEO
ENCODER
IC1051
SII9190CTG64
HDMI
Trs
IC1301
LM1881
M
SYNC
SEP.
IC7101
LA73054
Video
AMP
IC7301
PDC084
B
OSD
IC
VJKB ASSY
IC8703
SP232EEN
RS232C
DRIVER
RECEIVER
IC8101
PCM1742K
AUDIO
DAC
-
+
AJKB ASSY
USBB ASSY
H
M
IC8802
32k
EEPROM
IC902 16M
SDRAM
IC1001
PD0280B
T-REX
IC1101
3V→5V
BUF
IC8702
SP232EEN
RS232C
DRIVER
RECEIVER
-
+
-
+
-
+
-
+
-
+
IC8801
S-35190A
RTC
-
+
-
+
7
2
176
164
159
170
178
177
@
#
49
50
21
22
135
136
44
42
43
39
38
37
$
%
#
’
)
9
0
9
@
2
#
6
8
-
!
4
6
2
3
6
7
~
21
31
28
25
23
33
5
6
4
2
3
=!
~
7
8
8
~
!
!
7
9
9
=
-
-
0
0
~
!
@
1
2
3
7
3
5
#
7
8
!
=
~
5
13
02 CN1504
CN9001
CN1201
CN9701
CN8701
CN1503
CN551
CN8001
CN7001
CN901
L
ECT_V KEY SELECT_A KEY
@
7
5
3
$
-
~
%
^
9
@
7
5
3
$
-
~
%
^
9
=
9
4
3
2
0
-
7
=
9
4
3
2
0
-
7
*
)
(
&
=
0
8
6
4
2
9
0
%
&
(
_
¡
£
7
8
B
D
C
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

DVD-V8000
20
1234
1234
C
D
F
A
B
E
3.2 LOAB ASSY and OVERALL WIRING DIAGRAM
LCD MODULE
(DWG1590)
DVDM ASSY (DWS1364)
A1/6 - A6/6
A
D
USBB ASSY
(DWZ1179)
H
SYPS ASSY
(DWR1401)
CAJKB ASSY (DWZ1176)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com