Sony KDL-32EX657 / KDL-40EX657 / KDL-46EX657 (serv.man2) Service Manual ▷ View online
AZ3G 54
AZ3G
REF. NO.
PART NO.
DESCRIPTION
VALUES
When ordering parts by reference
number, please include the board name.
REF. NO.
PART NO.
DESCRIPTION
VALUES
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
confidential information. Specific instructions must be adhered to
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
*
Items marked with an asterisk are not stocked since they are seldom
required for routine service. Expect some delay when ordering these
components.
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
SECTION 2: ELECTRICAL PARTS LIST
KDL-40HX752/46HX752
BAPS
A-1865-144-A BAPS BOARD, COMPLETE
GL6
A-1865-909-A GL6 BOARD, COMPLETE
HEM3
A-1865-271-A HEM3 BOARD, COMPLETE
HL
A-1865-272-A HL BOARD, COMPLETE
KDL-32HX755/40HX755/46HX755/55HX755
BAPS
A-1865-692-A BAPS BOARD, COMPLETE
GL2
A-1868-785-A GL2 BOARD, COMPLETE
(KDL-32HX755 ONLY)
GL6
A-1863-420-A GL6 BOARD, COMPLETE
(KDL-40HX755/46HX755 ONLY)
GL7
1-474-376-11 GL7 BOARD, COMPLETE
(KDL-55HX755 ONLY)
HEM3
A-1843-430-A HEM3 BOARD, COMPLETE
HL
A-1863-404-A HL BOARD, COMPLETE
KDL-26EX555/32EX555
BACS
A-1868-428-A BACS BOARD, COMPLETE
(KDL-26EX555 ONLY)
BAPS
A-1872-142-A BAPS BOARD, COMPLETE
(KDL-32EX555 ONLY)
GL2
A-1868-785-A GL2 BOARD, COMPLETE
(KDL-32EX555 ONLY)
GL3
1-474-378-11 GL3 BOARD, COMPLETE
(KDL-26EX555 ONLY)
HL
A-1849-755-A HL BOARD, COMPLETE
KDL-32EX655/40EX655/46EX655
BAPS
A-1878-459-A BAPS BOARD, COMPLETE
GL2
A-1885-393-A GL2 BOARD, COMPLETE
(KDL-32EX655 ONLY)
GL4
1-474-403-11 GL4 BOARD, COMPLETE
(KDL-40EX655/46EX655 ONLY)
HL
A-1849-755-A HL BOARD, COMPLETE (ALL EXCEPT WHITE)
A-1849-759-A HL BOARD, COMPLETE (WHITE)
(KDL-32EX655 MODELS ONLY
AZ3G 55
AZ3G
REF. NO.
PART NO.
DESCRIPTION
VALUES
REF. NO.
PART NO.
DESCRIPTION
VALUES
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
KDL-46HX855/55HX855
BAPS
A-1873-550-A BAPS BOARD, COMPLETE
G6
1-474-386-11 G6 BOARD, COMPLETE
(KDL-46HX855 ONLY)
G7
1-474-385-11 G7 BOARD, COMPLETE
(KDL-55HX855 ONLY)
HEM3
A-1843-430-A HEM3 BOARD, COMPLETE
HL
A-1842-446-A HL BOARD, COMPLETE
AZ3G
Sony Corporation
Sony LCSC
LCSC Technical Services
Service Publication Department
9-883-886-52
English
2012DJ74WEB-1
Printed in USA
© 2012.4
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
AZ3G A-1
APPENDIX A: ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain confidential
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specific instructions must be adhered to whenever a Circuit
Board containing encryption key components is repaired and/or replaced pursuant to
the following:
1. In the service manual the Circuit Board(s. containing encryption key components
shall be identified with a red outline and a .
2. Only repair boards or components listed in the service manual shall be utilized for
replacement and/or repair.
3. Disassembly, decryption, or reverse-engineering component(s. is strictly prohibited.
4. Any board in which the Servicer replaces an encryption key component must be
4. Any board in which the Servicer replaces an encryption key component must be
placed back into the set it orignally came from and the replaced defective component
MUST BE DESTROYED. Boards cannot be swapped.
5. If a Circuit Board identified with a red outline and a in the service manual is deemed
to be defective:
a. and if a core charge is imposed and is covered under the product warranty, the
defective un-repaired or modified board MUST BE RETURNED to Sony.
b. and if the core charge is NOT covered under the product warranty, the defective
un-repaired or modified board MUST BE DESTROYED.
6. If a unit is destroyed (such as field scrap., the Circuit Board identified with a
red outline and a in the service manual MUST BE DESTROYED.
AZ3G
Sony Corporation
Sony LCSC
LCSC Technical Services
Service Publication Department
9-883-886-52
English
2012DJ74WEB-1
Printed in USA
© 2012.4
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
AZ3G A-1
APPENDIX A: ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain confidential
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specific instructions must be adhered to whenever a Circuit
Board containing encryption key components is repaired and/or replaced pursuant to
the following:
1. In the service manual the Circuit Board(s. containing encryption key components
shall be identified with a red outline and a .
2. Only repair boards or components listed in the service manual shall be utilized for
replacement and/or repair.
3. Disassembly, decryption, or reverse-engineering component(s. is strictly prohibited.
4. Any board in which the Servicer replaces an encryption key component must be
4. Any board in which the Servicer replaces an encryption key component must be
placed back into the set it orignally came from and the replaced defective component
MUST BE DESTROYED. Boards cannot be swapped.
5. If a Circuit Board identified with a red outline and a in the service manual is deemed
to be defective:
a. and if a core charge is imposed and is covered under the product warranty, the
defective un-repaired or modified board MUST BE RETURNED to Sony.
b. and if the core charge is NOT covered under the product warranty, the defective
un-repaired or modified board MUST BE DESTROYED.
6. If a unit is destroyed (such as field scrap., the Circuit Board identified with a
red outline and a in the service manual MUST BE DESTROYED.
