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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
C PIONEER CORPORATION 2003
K-ZZS. APR. 2003 Printed in Japan
ORDER NO.
CRT3055
16:9 REAR SEAT ENTERTAINMENT DISPLAY
AVD-W6200
UC, EW
Service
Manual
AVD-W6200/UC
- This product has the unit part numbers as below.
Unit Part No.
Description
CPN1862
Monitor Assy(AVD-W6200/UC)
CPN1878
Power Supply Assy(AVD-W6200/UC)
CPN1860
Monitor Assy(AVD-W6200/EW)
CPN1859
Power Supply Assy(AVD-W6200/EW)
*)The unit part numbers listed above are not for the service components.
For details, refer to "Important symbols for good services".


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SAFETY INFORMATION
[ 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:
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.
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.
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.
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.
CAUTION
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


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AVD-W6200/UC
CONTENTS
SAFETY INFORMATION ............................................................................................................................................2
1. SPECIFICATIONS .......................................................................................................................................................4
2. EXPLODED VIEWS AND PARTS LIST.......................................................................................................................6
2.1 PACKING...............................................................................................................................................................6
2.2 EXTERIOR.............................................................................................................................................................8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...................................................................................................12
3.1 BLOCK DIAGRAM ..............................................................................................................................................12
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(AVD-W6200/UC)............................................................14
3.3 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(AVD-W6200/EW) ...........................................................20
3.4 POWER SUPPLY UNIT .......................................................................................................................................30
4. PCB CONNECTION DIAGRAM ................................................................................................................................32
4.1 MONITOR PCB ...................................................................................................................................................32
4.2 POWER SUPPLY UNIT .......................................................................................................................................36
4.3 GRILLE PCB ........................................................................................................................................................38
5. ELECTRICAL PARTS LIST ........................................................................................................................................39
6. ADJUSTMENT .........................................................................................................................................................50
7. GENERAL INFORMATION .......................................................................................................................................58
7.1 DIAGNOSIS ........................................................................................................................................................58
7.1.1 DISASSEMBLY ..............................................................................................................................................58
7.1.2 CONNECTOR FUNCTION DESCRIPTION ....................................................................................................59
7.2 IC .........................................................................................................................................................................60
7.3 OPERATIONAL FLOW CHART...........................................................................................................................64
8. OPERATIONS ...........................................................................................................................................................65


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1. SPECIFICATIONS
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AVD-W6200/UC
- AVD-W6200/UC
General
Power source ............................................................
14.4 V DC (10.8 -- 15.1 V allowed)
Grounding system ....................................................
Negative type
Max. current consumption ........................................
2.0 A
Backup current ........................................................
1.5 mA or less
Display Unit
Screen size/Aspect ratio ............................................
6.5 inch wide/16:9
(effective display area: 143.75
× 76 mm [5-5/8 × 3 in])
Pixels ..........................................................................
336,960 (234
× 1,440)
Type ..........................................................................
TFT active matrix, transmissive type
Color system ............................................................
NTSC compatible
Operating temperature range ....................................
­10 -- +50 °C [+14 to 122 °F]
Storage temperature range ........................................
­20 -- +80 °C [­4 to 176 °F]
Built-in Speaker ........................................................
ø 36 mm [1-3/8 in]
Dimensions ..............................................................
188 (W)
× 114 (H) × 32 (D) mm
[7-3/8 (W)
× 4-1/2 (H) × 1-1/4 (D) in]
Weight ......................................................................
430 g (0.9lbs)
Hide-away Unit
External video input level ........................................
1 Vp-p/75
External audio input level ........................................
1 V/22 k
Max. output impedance..............................................
1 Vp-p/75
External audio max. output level ..............................
1 V/1 k
Dimensions ..............................................................
104 (W)
× 85 (H) × 26 (D) mm
[4-1/8 (W)
× 3-3/8 (H) × 1 (D) in]
Weight ......................................................................
570 g (1.3lbs)
Note:
· The specifications and design are subject to change without prior notice. Products purchased
may differ in details from illustrations in this manual.


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General
Power source ............................................................
14.4 V DC (10.8 -- 15.1 V allowed)
Grounding system ....................................................
Negative type
Max. current consumption ........................................
2.0 A
Backup current ........................................................
1.5 mA or less
Display Unit
Screen size/Aspect ratio ............................................
6.5 inch wide/16:9
(effective display area: 143.75
× 76 mm)
Pixels ..........................................................................
336,960 (234
× 1,440)
Type ..........................................................................
TFT active matrix, transmissive type
Color system ............................................................
NTSC/PAL compatible
Operating temperature range ....................................
­10 -- +50 °C
Storage temperature range ........................................
­20 -- +80 °C
Built-in Speaker ........................................................
ø 36 mm
Dimensions ..............................................................
188 (W)
× 114 (H) × 32 (D) mm
Weight ......................................................................
430 g
Hide-away Unit
External video input level ........................................
1 Vp-p/75
External audio input level ........................................
1 V/22 k
Max. output impedance..............................................
1 Vp-p/75
External audio max. output level ..............................
1 V/1 k
Dimensions ..............................................................
104 (W)
× 85 (H) × 26 (D) mm
Weight ......................................................................
570 g
Note:
·
The specifications and design are subject to change without prior notice. Products purchased
- AVD-W6200/EW