Sony KDL-40NX705 / KDL-46NX705 (serv.man3) Service Manual ▷ View online
KDL-40NX705/46NX705
12
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
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.
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.
some delay when ordering these components.
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
confi dential information. Specifi c 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.
confi dential information. Specifi c 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.
SEC 1. DISASSEMBLY/PART NUMBER INFORMATION
1-1. TABLE-TOP STAND ASSEMBLY REMOVAL
A Lift up Bottom Cover to detach from Rear Cover
B Remove 4 screws from Table-Top Stand Assembly
B Remove 4 screws from Table-Top Stand Assembly
C Lift up TV set to detach from Table-Top Stand Assembly
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
D Gently place the TV set face down onto a soft cloth
1
A-1768-719-A
BASE (ML1) ASSEMBLY (GM)
(KDL-40NX705 ONLY)
1
A-1768-720-A
BASE (L1) ASSEMBLY (GM)
(KDL-46NX705 ONLY)
2
4-170-474-21
COVER, NECK (ML1 FRONT)
3
4-170-481-21
COVER, NECK (ML1 REAR)
4
A-1773-936-A
NECK (ML1) ASSEMBLY
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
1
4
2
3
5
B
A
C
Soft Cloth
D
KDL-40NX705/46NX705
13
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
confi dential information. Specifi c 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.
confi dential information. Specifi c 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]
1-2. REAR COVER, AC INLET AND SWITCH UNIT REMOVAL
A Remove screws from Rear Cover
8 from KDL-40NX705 Only
10 from KDL-46NX705 Only
B Remove 1 screw from Terminal position
C Remove 1 screw from Side Jack position
D Remove 4 screws from Under Cover to detach from Bottom Frame
D Remove 4 screws from Under Cover to detach from Bottom Frame
E Slide Vesa Brackets sideways to remover from Rear Cover
F Lift AC Inlet and disconnect 1 connector to remove from Under Cover
G Lift up Switch Unit and disconnect 1 connector to remove from Panel
H Slide out Power Switch and disconnect 1 connector to remove from Switch unit
NOTE: The Vesa Brackets are not included with the Panel and must be replaced when
replacing the Panel
51
4-165-753-03
REAR COVER (40)
(KDL-40NX705 ONLY)
51
4-165-754-03
REAR COVER (46)
(KDL-46NX705 ONLY)
52
4-170-646-01
COVER, UNDER
53
4-168-272-01
BRACKET, VESA (S)
! 54
1-842-031-11
AC INLET (2P)
55
1-487-795-21
SWITCH UNIT
56
1-798-309-11
POWER SWITCH
2-580-603-01
SCREW, +PSW M4X16
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
4-159-298-01
SCREW, +PSW M4X10
53
52
51
54
55
56
A
B
E
C
D
F
G
H
KDL-40NX705/46NX705
14
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
confi dential information. Specifi c 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.
confi dential information. Specifi c 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]
1-3. SPEAKERS, HLR BOARD, ANTENNAS AND WIFI CARD REMOVAL
A Lift up right-side Speaker to remove from Bezel
B Remove 1 screw from Bottom Frame to detach from Panel
B Remove 1 screw from Bottom Frame to detach from Panel
C Remove 2 screws from Bottom Frame to detach from Bezel
D Lift up left-side Speaker to remove from Bezel
D Lift up left-side Speaker to remove from Bezel
E Remove 1 screw from Antenna to detach from Bezel bottom
F Disconnect 1 connector from HLR Board and release from LED Guide
G Remove 1 screw from Antenna to detach from Bezel side
H Remove 2 screws from WIFI Card to detach from Panel
I Remove 1 screw from Panel Holder to detach from Bezel
101
1-858-379-11
LOUDSPEAKER
102
1-754-692-21
ANTENNA
103
A-1744-407-A
HLR BOARD, MOUNTED
104
1-754-692-11
ANTENNA
105
1-487-819-11
CARD, WIRELESS LAN
106
4-165-971-01
HOLDER, PANEL (S)
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
2-345-219-11
+B IB 3X-- CM3
2-580-592-01
SCREW, +PSW M3X8
4-159-298-01
SCREW, +PSW M4X10
103
102
101
104
105
106
C
D
F
E
B
A
G
H
I
KDL-40NX705/46NX705
15
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
confi dential information. Specifi c 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.
confi dential information. Specifi c 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]
A Remove screws from Power Boards
4 from GE3A (Power) Board (KDL-40NX705 Only)
5 from GE2B (Power) Board (KDL-46NX705 Only)
B Disconnect 5 connectors from Power Boards
C Slide Terminal Bracket to left-side to remove from BUHS Board
D Remove 8 screws from BUHS Board
D Remove 8 screws from BUHS Board
E Disconnect 5 connectors from BUHS Board
F Slide Side Jack Bracket to right-side to remove from BUHS Board
G Carefully Lift up Panel to remove from Bezel
CAUTION: Refer to page 4, Handling the Glass Assembly, for cautions regarding replacing the
Glass Assembly
1-4. GE3A/GE2B (POWER) BOARDS, BUHS BOARD AND PANEL REMOVAL
151
A-1773-998-A
GLASS (40MAR) ASSEMBLY
(KDL-40NX705 ONLY)
151
A-1773-999-A
GLASS (46MAR) ASSEMBLY
(KDL-46NX705 ONLY)
152
NA
LCD PANEL
FOR ALL LCD PANEL PART NUMBER INFORMATION
REFER TO THE LCD PANELS SERVICE MANUAL
153
A-1768-718-A
BRACKET, SIDE JACK T ASSEMBLY
154
A-1766-477-A
BUHS BOARD, COMPLETE
NOTE: For BUHS Board replacement, please refer to section
2-2. Setting the Destination after Replacing the BUHS Board or LCD Panel.
NOTE: Final software is not installed on this BUHS Board.
Install the update after replacing this board using the instructions
155
4-172-021-01
BRACKET, TERMINAL T
156
1-474-213-11
GE3A (POWER) BOARD, COMPLETE
(KDL-40NX705 ONLY)
156
1-474-212-11
GE2B (POWER) BOARD, COMPLETE
(KDL-46NX705 ONLY)
2-580-592-01
SCREW, +PSW M3X8
154
153
152
151
156
155
D
E
F
G
B
C
A
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