G9A/G9B (Power) Boards, Buht Board, Hlt Board And Wireless Lan Card Removal - Sony KDL-40NX715 Service Manual

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
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
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.
KDL-40NX715/46NX715
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identified by shading
and !
with part number specified.
A
B
C
D
E
F
K
G
J
H
I
mark are critical for safety. Replace only
111
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
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)
NOTE: The components identified by a red outline and a
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.
102
103
101
104
105
106
107
108
109
110
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)
mark contain
15