Read Sony KDL-32EX657 / KDL-40EX657 / KDL-46EX657 (serv.man2) Service Manual 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
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