Sony KDL-40NX715 / KDL-46NX715 (serv.man5) Service Manual ▷ View online
KDL-40NX715/46NX715
12
CLEARING THE SELF CHECK DIAGNOSTIC LIST
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen after you have
completed the repairs to be sure you have cleared the result display to “0”.
1. To clear the Error history and Error count: Press the Channel
8
Channel
0
.
2. To clear the Panel operation time: Press the Channel
7
Channel
0
.
EXITING THE SELF CHECK DIAGNOSTIC SCREEN
1. To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on
the TV.
SELF DIAGNOSIS FUNCTIONS
KDL-40NX715/46NX715
13
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.
SEC 1. DISASSEMBLY/PART NUMBER INFORMATION
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1
4-188-771-01
PANEL, ORNAMENT A (ML)
(KDL-40NX715 ONLY)
1
4-188-772-01
PANEL, ORNAMENT A (L)
(KDL-46NX715 ONLY)
2
4-188-296-01
PLATE, BASE (ML)
(KDL-40NX715 ONLY)
2
4-188-297-01
PLATE, BASE (L)
(KDL-46NX715 ONLY)
3
4-262-847-01
NECK (ML) BR
(KDL-40NX715 ONLY)
3
4-262-848-01
NECK (L) BR
(KDL-46NX715 ONLY)
4
4-256-168-01
HEAD, STAND (ML)
5
3-452-815-01
SCREW, +PSW M5X20
(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
3-452-815-01
SCREW, +PSW M5X20
C Gently place the LCD Panel Assembly face down onto a soft cloth
CAUTION: Refer to
“Special Handling Instructions When Replacing the LCD Panel Assembly” on page 5.
B
A
Soft Cloth
C
1-1. TABLE-TOP STAND ASSEMBLY REMOVAL
CAUTION: Use care when handling the TV. Correct hand placement while carrying the TV
is very important for safety and to avoid damaging the panel. For more information Refer to
”Special Handling Instructions When Replacing the LCD Panel Assembly” on page 5.
A Remove 3 screws from Table-Top Stand Assembly
B Lift up TV set to detach from Table-Top Stand Assembly
B Lift up TV set to detach from Table-Top Stand Assembly
1
2
3
5
4
KDL-40NX715/46NX715
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]
1-2. REAR COVER, BEZEL BOTTOM, SPEAKERS AND SWITCH UNIT REMOVAL
A Remove 1 screw from AC Cover to detach from Rear Cover
B Remove 2 screws from Rear Cover to detach from Bottom Frame
B Remove 2 screws from Rear Cover to detach from Bottom Frame
C Remove screws from Rear Cover
to detach from LCD Panel Assembly
9 from KDL-40NX715 Only
11 from KDL-46NX715 Only
D Lift up Switch Unit and
disconnect 1 connector to remove
from LCD Panel Assembly
E Slide out Power Switch
and disconnect
1 connector to
remove from
Switch unit
F Disconnect
1 connector to detach
Power Cord from
G9A/G9B (Power)
Boards
G Disconnect
1 connector
and lift up
right-side
Speaker to
detach from
Bezel Bottom
H Remove 2 screws
to detach Bottom
Frame from
LCD Panel Assembly
I Disconnect 1 connector and lift up left-side
Speaker to detach from Bezel Bottom
J Remove 3 screws from Bezel Bottom
to detach from LCD Panel Assembly
K Remove 2 screws from Antennas
to detach from LCD Panel Assembly
L Remove 3 screws from Speaker Box Assembly
M Lift-up Speaker Box Assembly
to detach from LCD Panel Assembly
58
1-489-238-21
SWITCH UNIT
59
1-858-470-11
SPEAKER BOX ASSEMBLY (9X5CM) (WOOFER)
(KDL-40NX715
ONLY)
59
1-858-471-11
SPEAKER BOX ASSEMBLY (24.0X18.5CM) (WOOFER)
(KDL-46NX715
ONLY)
4-167-019-11
SCREW, +PSW M3X8
4-159-298-01
SCREW, +PSW M4X10
2-990-421-41
SCREW (+PSW) (M3X6)
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
51
4-188-688-01
COVER, AC
52
4-197-952-01
REAR COVER (40)
(KDL-40NX715
ONLY)
52
4-188-115-01
REAR COVER (46)
(KDL-46NX715
ONLY)
53
1-858-468-11
SPEAKER BOX ASSEMBLY (2X10.4CM)
(KDL-40NX715
ONLY)
53
1-858-469-11
SPEAKER BOX ASSEMBLY (8X2CM)
(KDL-46NX715
ONLY)
54
1-754-692-11
ANTENNA
55
1-754-692-21
ANTENNA
56
X-2560-518-1
BEZEL BOTTOM (40B)
(KDL-40NX715
ONLY)
56
X-2560-519-1
BEZEL BOTTOM (46B)
(KDL-46NX715
ONLY)
57
1-798-348-11
POWER SWITCH
A
G
I
B
C
L
M
D
E
F
H
J
K
51
53
53
56
Bottom
Frame
Frame
Power
Cord
Cord
52
59
58
57
54
55
KDL-40NX715/46NX715
15
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]
107
A-1789-822-A
BUHT BOARD, COMPLETE
NOTE: For BUHT Board replacement, please refer to section
2-2. Adjustments after Replacing the BUHT Board or LCD Panel Assembly.
NOTE: Final software is not installed on this BUHT Board.
Install the update after replacing this board using the instructions
provided with the software.
108
4-188-665-01
BRACKET, SIDE JACK
109
4-188-666-01
BRACKET, TERMINAL
110
1-474-256-11
G9A (POWER) BOARD, COMPLETE
(KDL-40NX715 ONLY)
110
1-474-257-11
G9B (POWER) BOARD, COMPLETE
(KDL-46NX715 ONLY)
111
4-188-690-01
SHEET, INSULATION (G)
2-990-421-41
SCREW (+PSW) (M3X6)
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1-3. G9A/G9B (POWER) BOARDS, BUHT BOARD, HLT BOARD AND WIRELESS LAN CARD
REMOVAL
CAUTION: Refer to
“Special Handling Instructions When Replacing the LCD Panel Assembly” on page 5.
A Gently peel-off Terminal Label to detach from LCD Panel Assembly
B Gently peel-off Side Jack Label to detach from LCD Panel Assembly
B Gently peel-off Side Jack Label to detach from LCD Panel Assembly
C Remove 2 screws from Wireless LAN Card to detach from LCD Panel Assembly
D Gently peel-off HLT Board and Disconnect 1 connector to detach from LCD Panel Assembly
D Gently peel-off HLT Board and Disconnect 1 connector to detach from LCD Panel Assembly
E Gently peel-off Tape PWB (H) to detach from HLT Board
F Remove 9 screws from BUHT Board to detach from LCD Panel Assembly
G Release 2 clips to detach Side Jack Bracket from BUHT Board
H Release 2 clips to detach Terminal Bracket from BUHT Board
I Remove 3 screws from G9A/G9B (Power) Board to detach from LCD Panel Assembly
J Gently peel-off Insulation Sheet (G) to detach from LCD Panel Assembly
K Slide-out 2 Attachment GL pieces to detach from LCD Panel Assembly
Note: The Tape PWB (H), Side Jack Label, Terminal Label,
Insulation Sheet (G) and Attachment GL pieces are not included
with the LCD Panel Assembly and must be replaced when replacing the
LCD Panel Assembly.
F
E
D
G
H
J
K
I
C
B
A
107
106
105
108
109
111
110
104
103
102
101
101
N/A
T-MOD (LCD PANEL ASSEMBLY)
FOR ALL T-MOD (LCD PANEL ASSEMBLY) PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL
102
4-199-300-01
LABEL, TERMINAL
103
4-199-288-01
LABEL, SIDE JACK (S)
(KDL-40NX715 ONLY)
103
4-199-294-01
LABEL, SIDE JACK (L)
(KDL-46NX715 ONLY)
104
1-487-819-11
CARD, WIRELESS LAN
105
A-1782-538-A
HLT(STD) BOARD, MOUNTED
106
4-195-059-01
TAPE, PWB (H)
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