Sony KDL-32EX725 / KDL-40EX725 / KDL-55EX725 Service Manual ▷ View online
KDL-32EX725/40EX725/55EX725
55
Components not identified by a part number or
description are not stocked because they are seldom
required for routine service.
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
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.
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
TABLE-TOP STAND ASSEMBLY REMOVAL
A Remove 3 screws from Table-Top Stand Assembly
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1
4-267-490-01
STAND, HEAD(M9)
(KDL-32EX725 ONLY)
1
4-267-497-01
STAND, HEAD(ML9)
(KDL-40EX725/55EX725 ONLY)
2
4-259-177-02
NECK (M9)
(KDL-32EX725 ONLY)
2
4-259-180-02
NECK (ML9)
(KDL-40EX725 ONLY)
2
4-259-186-02
NECK (LL9)
(KDL-55EX725 ONLY)
3
4-267-555-01
STAND, BASE(M2)
(KDL-32EX725 ONLY)
3
4-267-560-01
STAND, BASE(ML2)
(KDL-40EX725 ONLY)
3
4-267-566-01
STAND, BASE(LL2)
(KDL-55EX725 ONLY)
4
4-259-541-01
USER SCREW ST
(SCREWS TO ATTACH HEAD STAND AND BASE STAND TO NECK)
5
2-580-608-01
SCREW, +PSW M5X16
(SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV
CAUTION: These screws cannot be used to secure the TV to
the Wall Mount Brackets
2-580-608-01
SCREW, +PSW M5X16
(SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV
CAUTION: These screws cannot be used to secure the TV to
the Wall Mount Brackets
B Lift up TV set to detach from Table-Top Stand Assembly
C Gently place the LCD TV set face down onto a soft cloth
1
2
3
5
4
4
A
C
Soft Cloth
B
KDL-32EX725/40EX725/55EX725
56
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REAR COVER AND AC COVER REMOVAL
CAUTION: Do not damage the Power Board Connector and Power Supply Cord when removing the
Rear Cover. Refer to
“Appendix A - Removing the Rear Cover” on page A-1
for complete instructions.
A Remove screws from Rear Cover
5 from KDL-32EX725
4 from KDL-40EX725
14 from KDL-55EX725 Only
B Remove screws from Rear Cover
2 from all models except KDL-55EX725
4 from KDL-55EX725 Only
C Remove 1 screw and release clips from AC Cover to detach from Rear Cover
(Refer to
“Appendix A - Removing the Rear Cover” on page A-1.
)
D Remove 2 screws from Rear Cover
E Remove 1 screw from Terminal Area position
F Remove 7 screws from Rear Cover
G Gently lift up Rear Cover form bottom side to detach from Bezel
4-256-393-01
SCREW, +PSW M3X6 W12
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
4-257-907-01
JOINT, STAND
4-268-126-02
SCREW, ORNAMENTAL M6X12
7-685-646-79
SCREW +BVTP 3X8 TYPE2 IT-3
51
4-275-430-12
REAR COVER(32)
(KDL-32EX725 ONLY)
51
4-275-420-12
REAR COVER(40)
(KDL-40EX725 ONLY)
51
4-268-007-02
REAR COVER (55 CAS) A
(KDL-55EX725 ONLY)
52
4-266-269-01
COVER, AC(M)
51
52
A
C
B
D
F
G
E
FROM ALL
MODELS
EXCEPT
KDL-55EX725
(KDL-55EX725
(KDL-55EX725
ONLY)
KDL-32EX725/40EX725/55EX725
57
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
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.
SWITCH UNIT AND SPEAKERS REMOVAL
A Lift up Switch Unit and disconnect 1 connector to detach from Bezel
B Lift up AC Power Cord and disconnect 1 connector to detach from LCD Panel
C Slide-out right side Speaker to detach from Bezel
D Slide-out left side Speaker to detach from Bezel
101
1-489-582-11
SWITCH UNIT
102
1-858-597-12
LOUDSPEAKER (3X10CM)
(KDL-32EX725 ONLY)
102
1-858-594-12
LOUDSPEAKER (3X15CM)
(KDL-40EX725/55EX725 ONLY)
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
!
103
1-838-797-11
POWER-SUPPLY CORD (WITH CONN.)
(FOR VENEZUELA)
!
103
1-838-268-11
POWER-SUPPLY CORD (WITH CONN.)
(FOR CHILE/PERU)
101
102
103
102
A
C
B
D
KDL-32EX725/40EX725/55EX725
58
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
LD BOARD, HEM2 BOARD, HLR2 BOARD AND
HMS3 BOARD REMOVAL
A Remove screws and lift-up LD Shield to detach from LCD Panel
4 from KDL-32EX725/40EX725
2 from KDL-55EX725 Only
B Disconnect 2 connectors and lift-up LD Board to detach from LCD Panel
C Release clips and disconnect 1 connector to detach HEM2 Board from Emitter Holder
D Release clips and disconnect 1 connector to detach HLR2 Board from LED Guide
E Remove 1 screw from HMS3 Board
F Release clips and disconnect 1 connector to detach HMS3 Board from LED Guide
G Lift up Frenel Lens to detach from HMS3 Board
153
A-1792-877-A
HLR2 BOARD, MOUNTED
154
A-1806-495-A
HMS3 BOARD, MOUNTED
* 155
1-856-184-11
FRENEL LENS
2-990-421-41
SCREW (+PSW) (M3X6)
7-685-646-79
SCREW +BVTP 3X8 TYPE2 IT-3
151
A-1792-512-A
HEM2 BOARD, MOUNTED
152
A-1796-818-A
LD BOARD, MOUNTED
(KDL-32EX725/40EX725 ONLY)
152
A-1804-042-A
LD BOARD, MOUNTED
(KDL-55EX725 ONLY)
151
153
154
155
152
C
B
D
F
G
A
E
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