Sony KDL-40NX725 / KDL-46NX725 Service Manual ▷ View online
KDL-40NX725/46NX725
43
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
CAUTIONS:
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
.)
The Rear Covers on the models listed have sharp edges. Use caution when handling the Rear Cover
to avoid injury. (Refer to
“Appendix B - Attaching the Rear Cover” on page B-1
.)
NOTE:
The Label (BAT-L Metal Side), Label (BAT-L Metal Bottom) and Sheet, Ant(C EL) are not included
with the Rear Cover and must be replaced when replacing the Rear Cover.
A Remove 8 screws from Rear Cover
B Remove 6 screws from Rear Cover
C Remove 1 screw from Side Jack position
D Remove screws from Terminal Area position
1 from KDL-40NX725 Only
2 from KDL-46NX725Only
E Remove 2 screws from Rear Cover
F Remove 1 screw and release clips from AC Cover to detach from Rear Cover
(Refer to “Removing the Power Cord from the Rear Cover” on page ?)
G Remove 4 screws from Rear Cover
H Gently peel-off Antenna Sheet to detach from Rear Cover
I Release 1 clip and lift up Antenna Cover to detach from Rear Cover
J Gently lift up Rear Cover from bottom side to detach from Center Cabinet
55
4-265-069-11
LABEL (BAT-L METAL BOTTOM)
ORDER THIS PART WHEN REPLACING THE REAR COVER
56
4-256-433-02
LABEL, (BAT-L METAL SIDE)
ORDER THIS PART WHEN REPLACING THE REAR COVER
4-256-393-01
SCREW, +PSW M3X6 W12
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
4-257-907-01
JOINT, STAND
4-268-126-02
SCREW, ORNAMENTAL M6X12
4-258-272-01
SCREW, +PWH M3X8
7-685-646-79
SCREW, +BVTP 3X8 TYPE2 IT-3
51
4-268-422-02
REAR COVER (40 EL) A
(KDL-40NX725 ONLY)
51
4-268-424-01
REAR COVER (46 EL) A
(KDL-46NX725 ONLY)
52
4-266-269-01
COVER, AC(M)
53
4-268-431-11
SHEET, ANT(C EL)
ORDER THIS PART WHEN REPLACING THE REAR COVER
54
4-263-659-01
COVER, ANT(L EL)
51
52
53
54
55
56
A
B
C
D
E
F
G
J
H
I
KDL-40NX725/46NX725
44
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, HEM2 BOARD, CAMERA MODULE, AND
WIRELESS LAN CARD REMOVAL
A Remove 1 screw from Switch Unit
B Lift up Switch Unit and disconnect 2 connectors to detach from Center Cabinet
C Release 2 clips to detach Power Switch from Switch Unit
D Lift up AC Power Cord and disconnect 1 connector to detach from LCD Panel
E Slide-out right side Speaker to detach from Center Cabinet
F Slide-out left side Speaker to detach from Center Cabinet
G Release clips and disconnect 1 connector to detach HEM2 Board from Center Cabinet
H Remove 1 screw from Camera Module, then release clips and disconnect 1 connector
to detach from Center Cabinet
I Carefully lift-up Camera Sealing Cap to detach from Center Cabinet
J Remove 1 screw from Wireless LAN Card to detach from LCD Panel
K Remove 1 screw from Antenna to detach from Center Cabinet
L Remove 1 screw from Antenna to detach from Center Cabinet
!
101
1-798-348-11
POWER SWITCH
102
1-489-555-11
SWITCH UNIT
103
1-858-586-11
SPEAKER BOX ASSEMBLY (2X9CM)
!
104
1-838-797-11
POWER-SUPPLY CORD (WITH CONN.)
(FOR VENEZUELA MODELS)
!
104
1-838-268-11
POWER-SUPPLY CORD (WITH CONN.)
(FOR CHILE/PERU MODELS)
105
A-1792-512-A
HEM2 BOARD, MOUNTED
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
106
4-256-663-01
CAP, SEALING (CAMERA)
107
1-489-507-11
CAMERA MODULE
108
1-458-355-11
WIRELESS LAN CARD
109
1-754-746-11
ANTENNA
110
1-754-750-11
ANTENNA
2-990-421-41
SCREW, (+PSW) (M3X6)
4-258-272-01
SCREW, +PWH M3X8
102
101
104
108
109
110
107
106
105
103
103
B
C
D
J
K
L
H
I
G
A
E
F
KDL-40NX725/46NX725
45
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]
G4BW/G5AW (POWER SUPPLY) BOARD AND LD BOARD REMOVAL
NOTES:
The Insulation Sheet (G4) is not included with the LCD Panel and must be replaced when replacing
the LCD Panel.
The LD Board for KDL-40NX725 ONLY is NOT included with the replacement LCD Panel.
Remove the LD Board from the original LCD Panel to use on the replacement LCD Panel.
A Remove 2 screws and lift-up LD Shield to detach from LCD Panel (KDL-40NX725 Only)
B Disconnect 4 connectors and lift-up LD Board to detach from LCD Panel (KDL-40NX725 Only)
C Remove 3 screws from G4BW/G5AW Board
D Disconnect 5 connectors from G4BW/G5AW Board and lift-up to detach from LCD Panel
E Remove 3 screws and disconnect 1 connector from Woofer Box to detach from LCD Panel
153
4-268-443-01
SHEET, INSULATION (G4)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
154
1-858-588-11
SPEAKER BOX ASSEMBLY (WOOFER)
(KDL-40NX725 ONLY)
154
1-858-587-11
SPEAKER BOX ASSEMBLY (WOOFER)
(KDL-46NX725 ONLY)
4-256-393-01
SCREW, +PSW M3X6 W12
2-990-421-41
SCREW, (+PSW) (M3X6)
151
A-1796-818-A
LD BOARD, MOUNTED
(KDL-40NX725 ONLY)
151
NA
LD BOARD, MOUNTED
(KDL-46NX725 ONLY)
FOR ALL LD BOARD PART NUMBER INFORMATION
REFER TO THE LCD PANELS SERVICE MANUAL.
152
1-474-301-11
G4BW BOARD, COMPLETE
(KDL-40NX725 ONLY)
152
1-474-307-11
G5AW BOARD, COMPLETE
(KDL-46NX725 ONLY)
151
LD Shield
152
153
154
B
A
C
D
E
KDL-40NX725/46NX725
46
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]
BATL (MAIN) BOARD REMOVAL
NOTES:
Refer to
“Handling the FFC Connector” on page 3
to disconnect the LVDS Connector.
The Sheet (BAT-L Metal Bottom) and Sheet (BAT-L Metal Side) are not included with the LCD Panel
and must be replaced when replacing the LCD Panel.
A Remove 6 screws and disconnect 6 connectors from BATL Board to detach from LCD Panel
(Refer to
“Handling the FFC Connector” on page 3
)
B Release 2 clips and slide-out Bottom Bracket to detach from BATL Board
C Release 2 clips and slide-out Side Bracket to detach from BATL Board
204
4-256-432-11
SHEET (BAT-L METAL BOTTOM)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
205
4-256-431-11
SHEET (BAT-L METAL SIDE)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
2-990-421-41
SCREW, (+PSW) (M3X6)
201
A-1818-429-A
BATL BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL, YOU
MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
202
4-265-819-11
BRACKET BOTTOM (BAT-L METAL)
203
4-265-817-01
BRACKET SIDE (BAT-L METAL)
A
B
C
201
202
204
203
205
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