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-LX609A
ARP3514
FLAT SCREEN TV
PDP-LX609A
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s).
For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.
Model
Type
Power Requirement
Remarks
PDP-LX609A
YP
AC 240 V
Model No.
Order No.
Remarks
PDP-LX6090
ARP3482
EXPLODED VIEWS, BLOCK DIAGRAM, ADJUSTMENT, etc.
T-IZS-001 OCT.
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CONTENTS
1. BASIC ITEMS FOR SERVICE...............................................................................................................................................4
1.1 PCB LOCATIONS ...........................................................................................................................................................4
2. BLOCK DIAGRAM.................................................................................................................................................................6
2.1 OVERALL WIRING DIAGRAM (1/2) ...............................................................................................................................6
2.2 OVERALL WIRING DIAGRAM (2/2) ...............................................................................................................................8
2.3 OVERALL BLOCK DIAGRAM (MULTI BASE SECTION) .............................................................................................10
2.4 POWER SUPPLY BLOCK of MAIN ASSY ....................................................................................................................12
2.5 IO_AUDIO ASSY ..........................................................................................................................................................14
3. DIAGNOSIS.........................................................................................................................................................................16
3.1 POWER SUPPLY OPERATION ....................................................................................................................................16
3.2 DIAGNOSIS FLOWCHART OF FAILURE ANALYSIS...................................................................................................17
3.3 DIAGNOSIS OF PD (POWER-DOWN) .........................................................................................................................35
3.4 DIAGNOSIS OF SD (SHUTDOWN)..............................................................................................................................36
3.5 NON-FAILURE INFORMATION ....................................................................................................................................40
3.6 OUTLINE OF THE OPERATION...................................................................................................................................41
3.7 OUTLINE OF RS-232C COMMAND.............................................................................................................................42
3.8 LIST OF RS-232C COMMANDS ..................................................................................................................................42
3.9 DETAILS OF EACH COMMANDS ................................................................................................................................51
4. SERVICE FACTORY MODE................................................................................................................................................52
4.1 OUTLINE OF THE SERVICE FACTORY MODE ..........................................................................................................52
4.2 DETAILS OF FACTORY MENU ....................................................................................................................................58
4.3 DIGITAL TUNER SERVICE MENU ...............................................................................................................................71
5. EACH SETTING AND ADJUSTMENT ................................................................................................................................74
5.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED ..........................................................74
5.2 HOW TO UPDATE USB ................................................................................................................................................77
6. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................80
6.1 PACKING SECTION .....................................................................................................................................................80
6.2 REAR SECTION ...........................................................................................................................................................82
6.3 FRONT SECTION.........................................................................................................................................................84
6.4 CHASSIS SECTION (1/2) .............................................................................................................................................86
6.5 CHASSIS SECTION (2/2) .............................................................................................................................................88
6.6 PANEL CHASSIS SECTION .........................................................................................................................................90
6.7 MULTIBASE SECTION .................................................................................................................................................92
6.8 PDP SERVICE ASSY ...................................................................................................................................................94
7. SCHEMATIC DIAGRAM ......................................................................................................................................................96
7.1 MAIN ASSY (1/24) [BOARD_IF_0 BLOCK] ..................................................................................................................96
7.2 MAIN ASSY (2/24) [BOARD_IF_1 BLOCK] ..................................................................................................................98
7.3 MAIN ASSY (3/24) [BOARD_IF_2 BLOCK] ................................................................................................................100
7.4 MAIN ASSY (4/24) [POWER_0 BLOCK] ....................................................................................................................102
7.5 MAIN ASSY (5/24) [POWER_1 BLOCK] ....................................................................................................................104
7.6 MAIN ASSY (6/24) [POWER_2 BLOCK] ....................................................................................................................106
7.7 MAIN ASSY (7/24) [VDEC BLOCK] ............................................................................................................................108
7.8 MAIN ASSY (8/24) [ADC BLOCK] ..............................................................................................................................110
7.9 MAIN ASSY (9/24) [HDMI BLOCK].............................................................................................................................112
7.10 MAIN ASSY (10/24) [HDMI_SW BLOCK] .................................................................................................................114
7.11 MAIN ASSY (11/24) [DVB_T_TUNER BLOCK] ........................................................................................................116
7.12 MAIN ASSY (12/24) [COFDM BLOCK].....................................................................................................................118
7.13 MAIN ASSY (13/24) [COMMON_IF BLOCK] ............................................................................................................120
7.14 MAIN ASSY (14/24) [VBI_SLICER BLOCK] .............................................................................................................122
7.15 MAIN ASSY (15/24) [7404_0 BLOCK] ......................................................................................................................124
7.16 MAIN ASSY (16/24) [7404_1 BLOCK] ......................................................................................................................126
7.17 MAIN ASSY (17/24) [7404_DDR BLOCK] ................................................................................................................128
7.18 MAIN ASSY (18/24) [7404_FLASH BLOCK] ............................................................................................................130
7.19 MAIN ASSY (19/24) [ARIA_0 BLOCK]......................................................................................................................132
7.20 MAIN ASSY (20/24) [ARIA_1 BLOCK]......................................................................................................................134
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7.21 MAIN ASSY (21/24) [ARIA_MEMORY BLOCK] ....................................................................................................... 136
7.22 MAIN ASSY (22/24) [IF_UCOM BLOCK] ................................................................................................................. 138
7.23 MAIN ASSY (23/24) [EMMA2 BLOCK]..................................................................................................................... 140
7.24 MAIN ASSY (24/24) [EMMA2_MEM. BLOCK] ......................................................................................................... 142
7.25 IO_AUDIO ASSY (1/8) [BOARD_IF BLOCK]............................................................................................................ 144
7.26 IO_AUDIO ASSY (2/8) [IO_0 BLOCK]...................................................................................................................... 146
7.27 IO_AUDIO ASSY (3/8) [IO_1 BLOCK]...................................................................................................................... 148
7.28 IO_AUDIO ASSY (4/8) [POWER_SUB BLOCK]....................................................................................................... 150
7.29 IO_AUDIO ASSY (5/8) [AV_SW BLOCK] .................................................................................................................152
7.30 IO_AUDIO ASSY (6/8) [RGB_SW BLOCK] .............................................................................................................. 154
7.31 IO_AUDIO ASSY (7/8) [MSP BLOCK]...................................................................................................................... 156
7.32 IO_AUDIO ASSY (8/8) [D-AMP BLOCK] .................................................................................................................. 158
7.33 SIDE IO ASSY .......................................................................................................................................................... 160
7.34 VOLTAGES AND WAVEFORMS............................................................................................................................... 162
8. PCB CONNECTION DIAGRAM ........................................................................................................................................ 166
8.1 MAIN ASSY ................................................................................................................................................................ 166
8.2 IO_AUDIO AND SIDE IO ASSYS ............................................................................................................................... 170
9. PCB PARTS LIST .............................................................................................................................................................. 174
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1. BASIC ITEMS FOR SERVICE
1.1 PCB LOCATIONS
60F Y DRIVE
Assy
MAIN
Assy
60F DIGITAL
Assy
60F X DRIVE
Assy
60F
SCA
N
A
Assy
60F
SCA
N
B
Assy
60F
SCA
N
C
Assy
60F
SCA
N
D
Assy
60F ADDRESS L
Assy
60F ADDRESS S
Assy
RLS Assy
IR Assy
60F ADDRESS L
Assy
60F ADDRESS L
Assy
PC Assy
IO_AUDIO Assy
60F ADDRESS L
Assy
60F ADDRESS L
Assy
60F ADDRESS L
Assy
60F ADDRESS S
Assy
SIDE IO
Assy
SIDE KEY Assy
LED Assy
FAN CONNECT Assy
POWER SW Assy
SENSOR Assy
POWER SUPPLY
Unit
Mark No.
Description
Part No.
LIST OF ASSEMBLIES
NSP
60F ADDRESS L ASSY
AWW1341
NSP
60F ADDRESS S ASSY
AWW1342
NSP
60F SCAN A ASSY
AWW1343
IC2801 - IC2804
AN16184A
NSP
60F SCAN B ASSY
AWW1344
IC2901 - IC2904
AN16184A
NSP
60F SCAN C ASSY
AWW1345
IC3001 - IC3004
AN16184A
NSP
60F SCAN D ASSY
AWW1346
IC3101 - IC3104
AN16184A
SENSOR ASSY
AWW1340
60F DIGITAL Assy
AWW1339
60F X DRIVE ASSY
AWV2540
60F Y DRIVE ASSY
AWV2541
Mark No.
Description
Part No.
>
MAIN ASSY
AWV2557
IO_AUDIO ASSY
AWW1355
SIDE IO ASSY
AWW1356
PC ASSY
AWW1359
SIDE KEY ASSY
AWW1361
LED ASSY
AWW1362
IR ASSY
AWW1363
FAN CONNECT ASSY
AWW1364
RLS ASSY
AWW1365
POWER SW ASSY
AWW1366
>
POWER SUPPLY UNIT
AXY1201
>
PDP SERVICE ASSY 609FE
AWU1379
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.
Rear view
Front view
Front view
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.
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