Pioneer BDP-LX52 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
2009
BDP-LX52
For details, refer to "Important Check Points for good servicing".
Blu-ray Disc PLAYER
BDP-LX52
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
ORDER NO.
RRV3948
Model Type Power Requirement
BDP-LX52 YXJ52 AC 220 V to 240 V 2 B
BDP-LX52 VXJ52 AC 220 V to 240 V 2 B IG##000001GB --
BDP-LX52 SXJ52 AC 220 V to 240 V 5 C IH##000001UR --
BDP-LX52 FLXJ2 AC 110 V to 240 V 3 A IF##000001LW --
BDP-LX52 PWXJ2 AC 220 V to 240 V 4 B IG##000001PP --
DVD
Region No.
BD
Region No.
*The Drive assy of this product is subject to change without notice.
BD/DVD/CD
Drive
BDV-201-XA/XV5*
Serial No.
IF##000001YY --
This service manual should be used together with the following manual(s):
Model Order No. Remarks
BDP-LX52/YXJ5 RRV3909 (RRV3899)
T-ZZY-001 JULY
2009 Printed in Japan
1
SD card
FLASH memory
There are 18 solder points for the SD card (VXX3366).
When replacing the SD card, be especially careful of these 3
solder patterns, which are small and fragile.
GND
GND
GND
GND
Be sure to replace the SD card (VXX3366) and flash memory (IC3501: VYW2422) at the same time.
Glued
with bond
2 3 4
CONTENTS
1. SERVICE PRECAUTIONS ....................................................................................................................................................2
1.1 NOTE ON REPLACING THE SD CARD AND FLASH MEMORY...................................................................................2
A
B
1.2 HOW TO IDENTIFY THE DRIVE ASSYS.......................................................................................................................3
1.3 NOTE ON REPLACING THE TRAY PANEL ...................................................................................................................3
2. CONTRAST OF MISCELLANEOUS PARTS.........................................................................................................................4
2.1 CONTRAST TABLE ........................................................................................................................................................4
2.2 CONTRAST OF PCB ASSEMBLIES ..............................................................................................................................5
3. EXPLODED VIEWS ..............................................................................................................................................................6
3.1 PACKING SECTION .......................................................................................................................................................6
3.2 EXTERIOR SECTION.....................................................................................................................................................7
4. BLOCK DIAGRAM.................................................................................................................................................................8
4.1 OVERALL CONNECTION DIAGRAM.............................................................................................................................8
4.2 BLOCK DIAGRAM ........................................................................................................................................................10
5. SCHEMATIC DIAGRAM ......................................................................................................................................................12
5.1 SERVICE MAIN ASSY (3/12) .......................................................................................................................................12
5.2 SERVICE MAIN ASSY (4/12) .......................................................................................................................................13
1. SERVICE PRECAUTIONS
1.1 NOTE ON REPLACING THE SD CARD AND FLASH MEMORY
C
D
E
F
2
1
2 3 4
BDP-LX52
5
Before repairing, identify the model number of the DRIVE Assy to be repaired.
The BDV-104-XA/XV/5 and BDV-201-XA/XV5 DRIVE Assys are the same in shape. Distinguish them by their labels and the
shape of the tray.
BDV-104-XA/XV/5 BDV-201-XA/XV5
BDV-104-XA/XV/5
BDV-201-XA/XV5
DRIVE ASSY
BDV-104-XA/XV/5
VXX3350
VXX3357
BDV-201-XA/XV5
Part No.
• When replacing the Tray panel, check the following points.
Tray Panel
The bottom side of Tray Panel shall be
in line with the bottom side of Front Lens.
Front Lens
Gap between the front lens and tray panel must be
the same on the left and right sides.
(Reference value : 1.2 mm)
6 7 8
1.2 HOW TO IDENTIFY THE DRIVE ASSYS
A
B
1.3 NOTE ON REPLACING THE TRAY PANEL
C
D
E
5
6 7 8
BDP-LX52
F
3
1
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.)
Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5
6 1
4 7 3
R 5 0
1
R 0
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x 103
R50
1R0
561
473
RN1/4PC F562 x 10
1
5621 5 26 1
2 3 4
2. CONTRAST OF MISCELLANEOUS PARTS
A
B
2.1 CONTRAST TABLE
BDP-LX52/YXJ5, BDP-LX52/YXJ52, BDP-LX52/VXJ52, BDP-LX52/SXJ52, BDP-LX52/FLXJ2, and BDP-LX52/
PWXJ2 are constructed the same except for the following:
Mark No. Symbol and Description
PCB ASSEMBLIES
P21-1 1..SERVICE MAIN Assy VXX3360 VXX3369 VXX3369 VXX3369 VXX3369 VXX3369
NSP 2..MAIN Assy VWV2388 VWV2405 VWV2405 VWV2405 VWV2405 VWV2405
C
BDP-LX52/
YXJ5
BDP-LX52/
YXJ52
BDP-LX52/
VXJ52
BDP-LX52/
SXJ52
BDP-LX52/
FLXJ2
BDP-LX52/
PWXJ2
Remarks
PACKING SECTION
> P19-1 Power Cord ADG1127 ADG1127 ADG7108 ADG1127 ADG1127 ADG7099
P19-3 Remote Control VXX3315 VXX3315 VXX3315 VXX3315 VXX3312 VXX3312
P19-4 Battery Cover VZN1026 VZN1026 VZN1026 VZN1026 VZN1025 VZN1025
NSP P19-5 Dry Cell Battery (R6, AA) XEX3004 XEX3006 XEX3006 XEX3006 XEX3006 XEX3006
P19-6 Operating Instructions (En) Not used Not used VRB1514 Not used VRB1514 VRB1514
NSP P19-7 Warranty Card ARY7128 ARY7128 ARY7128 ARY7128 Not used Not used
P19-12 Packing Case (Paper) YHG1054 YHG1054 YHG1070 YHG1056 YHG1059 YHG1058
NSP P19-16 Update Guide (Paper) VRY1176 VRY1176 VRY1176 VRY1176 Not used Not used
D
E
P19-17 Label (WEEE) ARW7322 ARW7322 ARW7322 Not used Not used Not used
P19-18 Operating Instructions (Fr) VRC1535 VRC1535 Not used Not used Not used Not used
P19-19 Operating Instructions (De) VRC1536 VRC1536 Not used Not used Not used Not used
P19-20 Operating Instructions (It) VRC1537 VRC1537 Not used Not used Not used Not used
P19-21 Operating Instructions (Es) VRC1538 VRC1538 Not used Not used Not used Not used
P19-22 Operating Instructions (Nl) VRC1549 VRC1549 Not used Not used Not used Not used
P19-23 Operating Instructions (Ru) Not used Not used Not used VRC1543 Not used Not used
NSP P19-24 Paper Plate YHC1005 YHC1005 Not used Not used Not used Not used
ID Label Not used VRW2064 Not used VRW2064 VRW2064 VRW2064 No.1
> Power Cord Not used Not used Not used Not used ADG7097 Not used No.2
Operating Instructions (Zhtw) Not used Not used Not used Not used VRC1545 Not used No.3
P21-15 Rear Panel (FE) YNA1064 YNA1064 YNA1064 YNA1065 YNA1073 YNA1067
NSP Energy Star Label Not used Not used Not used Not used Not used AAX8022 No.6
EXTERIOR SECTION
P21-4 DRIVE Assy VXX3350 VXX3357 VXX3357 VXX3357 VXX3357 VXX3357
Aluminum Tape 8 x 80 Not used YEF1002 YEF1002 YEF1002 YEF1002 YEF1002 No.4
Laser Caution CHH Not used Not used Not used Not used VRW2383 Not used No.5
F
4
1
2 3 4
BDP-LX52
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