Read Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX326 / KDL-32BX425 / KDL-40BX425 Service Manual online
SERVICE MANUAL
LCD Digital Color TV
AZ2-TK
Chassis
9-883-856-06
Version Date Subject
1.0
1/13/2011 Original Manual Release Date.
2.0
3/15/2011 Reissue entire manual to add Block Diagram, Connector Diagrams and Adjustment Section.
3.0
5/3/2011 Corrected PN information for H1 Board and H2 Board. Replaced pages 12 & 13.
4.0
9/19/2011 Added PN information for Bracket, SP L&R. Replaced page 13.
5.0
10/20/2011 Updated Disassembly Information. Added new panel code information to Service Adjustment Section.
Replaced pages 15, 17 & 24.
6.0
10/21/2011 Updated panel code information in Service Adjustment Section.
Replaced page 24.
ORIGINAL MANUAL ISSUE DATE: 1/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
LCD Digital Color TV
AZ2-TK
Chassis
9-883-856-06
Self Diagnosis
Supported model
MODEL LIST
MODEL
COMMANDER
DESTINATION
MODEL
COMMANDER
DESTINATION
KDL-22BX325
RM-YD066
CHILE
KDL-22BX325
RM-YD066
VENEZUELA
KDL-32BX325
RM-YD066
CHILE
KDL-32BX325
RM-YD066
VENEZUELA
KDL-32BX326
RM-YD066
CHILE
KDL-32BX326
RM-YD066
VENEZUELA
KDL-32BX425
RM-YD066
CHILE
KDL-40BX425
RM-YD066
CHILE
KDL-40BX425
RM-YD066
VENEZUELA
9-883-856-06
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
i
TABLE OF CONTENTS
Warnings and Cautions ..................................................................................................................................................................1
Safety-Related Warning ..................................................................................................................................................................2
Safety Check-Out ............................................................................................................................................................................3
Self Diagnosis Functions ...............................................................................................................................................................5
Specifications..................................................................................................................................................................................9
Section 1 - Disassembly/Part Number Information ...................................................................................................................11
1-1. Table-Top Stand Assembly Removal .............................................................................................................................11
1-2. Rear Cover and Speakers Removal ..............................................................................................................................12
1-2. Rear Cover and Speakers Removal ..............................................................................................................................12
1-2-1. KDL-22BX325 Only ................................................................................................................................................................. 12
1-2-2. KDL-32BX325/32BX326/32BX425/40BX425 Only.................................................................................................................. 13
1-2-2. KDL-32BX325/32BX326/32BX425/40BX425 Only.................................................................................................................. 13
1-3. A (Main) Board, LIPS22/GT32/GT40 (Power) Board and LCD Panel Removal ............................................................14
1-3-1. KDL-22BX325 Only ................................................................................................................................................................. 14
1-3-2. KDL-32BX325/32BX326/32BX425 Only ................................................................................................................................. 15
1-3-3. KDL-40BX425 Only ................................................................................................................................................................. 16
1-3-2. KDL-32BX325/32BX326/32BX425 Only ................................................................................................................................. 15
1-3-3. KDL-40BX425 Only ................................................................................................................................................................. 16
1-4. Cleaning the LCD Panel Assembly................................................................................................................................17
1-5. Connectors ...................................................................................................................................................................17
1-5. Connectors ...................................................................................................................................................................17
1-5-1. KDL-22BX325 Only ................................................................................................................................................................. 17
1-5-2. KDL-32BX325/32BX326/32BX425/40BX425 Only.................................................................................................................. 17
1-5-2. KDL-32BX325/32BX326/32BX425/40BX425 Only.................................................................................................................. 17
1-6. Accessories and Packing ..............................................................................................................................................18
1-7. Miscellaneous ................................................................................................................................................................18
1-8. Optional Accessories .....................................................................................................................................................18
1-7. Miscellaneous ................................................................................................................................................................18
1-8. Optional Accessories .....................................................................................................................................................18