PIONEER PDP-LX5090H/WYS7 Service Manual

Cover page of PIONEER PDP-LX5090H/WYS7 Service Manual

Service Manual for PIONEER PDP-LX5090H/WYS7, downloadable as a PDF file.

We also have owner's manual to this model.

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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 2008
2008 Printed in Japan
PDP-LX5090H
ARP3521
FLAT SCREEN TV
PDP-LX5090H
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s).
To distinguish a new model from a base model, confirm the serial number.
&: Alphabetics
X: Numerics
· The new models had adapted a new glass panel that has different characteristic from those
of the base models. The DIGITAL Assy and Service Panel Assy for the base models and new
models are different. Therefore, when these parts are to be replaced, be sure to use the
parts that are specified in this manual. If the parts for the base models are accidentally used
in the new models, it may result in abnormal electrical discharge or reduction in life
expectancy of the Panel.
· Adjustments required after replacement with the Panel for service are also different
between the base models and new models.
Be sure to follow the instructions of this manual when performing such adjustments.
Model
Type
Power Requirement
Remarks
PDP-LX5090H
YSIXK7
AC 220 V to 240 V
PDP-LX5090H
WYS7
AC 220 V to 240 V
Model No.
Order No.
Remarks
PDP-LX5090/WYSIXK5
ARP3480
EXPLODED VIEWS, BLOCK DIAGLAM, ADJUSTMENT, etc
PDP-LX5090H/YSIXK5
ARP3492
Part of the MTB block (mainly the MAIN Assy)
Model Name
Serial No.
New Models
PDP-LX5090H/YSIXK7, WYS7
&&&&1XXXXX&&
Base Models
PDP-LX5090H/YSIXK5, WYS5
&&&&0XXXXX&&
T-ZZA-001 OCT.
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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 2008
2008 Printed in Japan
PDP-LX5090H
ARP3521
FLAT SCREEN TV
PDP-LX5090H
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s).
To distinguish a new model from a base model, confirm the serial number.
&: Alphabetics
X: Numerics
· The new models had adapted a new glass panel that has different characteristic from those
of the base models. The DIGITAL Assy and Service Panel Assy for the base models and new
models are different. Therefore, when these parts are to be replaced, be sure to use the
parts that are specified in this manual. If the parts for the base models are accidentally used
in the new models, it may result in abnormal electrical discharge or reduction in life
expectancy of the Panel.
· Adjustments required after replacement with the Panel for service are also different
between the base models and new models.
Be sure to follow the instructions of this manual when performing such adjustments.
Model
Type
Power Requirement
Remarks
PDP-LX5090H
YSIXK7
AC 220 V to 240 V
PDP-LX5090H
WYS7
AC 220 V to 240 V
Model No.
Order No.
Remarks
PDP-LX5090/WYSIXK5
ARP3480
EXPLODED VIEWS, BLOCK DIAGLAM, ADJUSTMENT, etc
PDP-LX5090H/YSIXK5
ARP3492
Part of the MTB block (mainly the MAIN Assy)
Model Name
Serial No.
New Models
PDP-LX5090H/YSIXK7, WYS7
&&&&1XXXXX&&
Base Models
PDP-LX5090H/YSIXK5, WYS5
&&&&0XXXXX&&
T-ZZA-001 OCT.
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PDP-LX5090H
1
2
3
4
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D
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3
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CONTENTS
1. BASIC ITEM FOR SERVICE .................................................................................................................................................3
1.1 PCB LOCATION..............................................................................................................................................................3
2. BLOCK DIAGRAM.................................................................................................................................................................4
2.1 OVERALL WIRING DIAGRAM........................................................................................................................................4
3. DIAGNOSIS...........................................................................................................................................................................6
3.1 DETAILS OF EACH COMMANDS ..................................................................................................................................6
4. SERVICE FACTORY MODE..................................................................................................................................................7
4.1 DETAILS OF FACTORY MENU ......................................................................................................................................7
5. EACH SETING AND ADJUSTMENT.....................................................................................................................................8
5.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED ............................................................8
5.2 ADJUSTMENT WHEN THE SERVICE PANEL ASSY IS REPLACED ...........................................................................9
6. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................19
6.1 PACKING SECTION .....................................................................................................................................................19
6.2 RAER SECTION ...........................................................................................................................................................19
6.3 CHASSIS SECTION (2/2) .............................................................................................................................................19
6.4 PANEL CHASSIS SECTION .........................................................................................................................................20
6.5 PDP SERVICE ASSY ...................................................................................................................................................22
7. PCB PARTS LIST ................................................................................................................................................................24
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PDP-LX5090H
5
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7
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1. BASIC ITEM FOR SERVICE
1.1 PCB LOCATION
50F Y DRIVE
Assy
CARD
Assy
50F X DRIVE
Assy
50F
SCA
N
A
Assy
50F ADDRESS L
Assy
50F ADDRESS S
Assy
RLS Assy
IR Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
IO_AUDIO
Assy
50F DIGITAL
Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
50F ADDRESS S
Assy
SIDE IO
Assy
SIDE KEY Assy
LED Assy
MAIN Assy
FAN CONNECT Assy
POWER SW Assy
SENSOR Assy
50F
SCA
N
B
Assy
POWER SUPPLY
Unit
Mark No.
Description
Part No.
LIST OF ASSEMBLIES
NSP
50F ADDRESS L ASSY
AWW1348
NSP
50F ADDRESS S ASSY
AWW1349
NSP
50F SCAN A ASSY
AWW1350
IC2801 - IC2808
AN16184A
NSP
50F SCAN B ASSY
AWW1351
IC2901 - IC2908
AN16184A
SENSOR ASSY
AWW1340
2
50F DIGITAL ASSY
AWW1368
50F X DRIVE ASSY
AWV2546
50F Y DRIVE ASSY
AWV2547
Mark No.
Description
Part No.
>
MAIN ASSY 1
AWV2556
IO_AUDIO ASSY
AWW1354
SIDE IO ASSY
AWW1358
SIDE KEY ASSY
AWW1361
LED ASSY
AWW1362
IR ASSY
AWW1363
FAN CONNECT ASSY
AWW1364
RLS ASSY
AWW1365
POWER SW ASSY
AWW1366
CARD ASSY 1
AWV2558
>
POWER SUPPLY UNIT
AXY1200
2
PDP SERVICE ASSY 509FE
AWU1342
Rear view
Front view
Front view
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.
Note: The wiring shown in the photo is different from the actual wiring, because the product in the photo is a prototype.
Upon servicing, be sure to restore the original wiring of the unit after repair work.
1: These Assys are for PDP-LX5090H model use.
2: These Assys are different parts from PDP-LX5090H/YSIXK5.
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4
PDP-LX5090H
1
2
3
4
A
B
C
D
E
F
1
2
3
4
2. BLOCK DIAGRAM
2.1 OVERALL WIRING DIAGRAM
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5
PDP-LX5090H
5
6
7
8
5
6
7
8
A
B
C
D
E
F

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