G2P Board And F Board Removal; Lt3 Board, Lp3 Boards, And Ld3 Board (Led Backlight Drivers) Removal - Sony KDL-70XBR3 Service Manual

1-11. G2P BOARD AND F BOARD REMOVAL

1
Disconnect 3 connectors
2
Remove 4 screws, +PSW M3X8
3
Disconnect 2 connectors
4
Remove 4 screws, +PSW M3X8

1-12. LT3 BOARD, LP3 BOARDS, AND LD3 BOARD (LED BACKLIGHT DRIVERS) REMOVAL

1
Disconnect 1 connector
2
Remove 4 screws, +PSW M3X8
3
Disconnect 1 connector
4
Remove 4 screws, +PSW M3X8
5
Disconnect 6 connectors from LD3-1
6
Remove 4 screws, +PSW M3X8
7
Disconnect 7 connectors from LD3-2
8
Remove 4 screws, +PSW M3X8
9
Disconnect 6 connectors from LD3-3
10 Remove 4 screws, +PSW M3X8
KDL-70XBR3
LC3 Board
NOTE: The LC3 Board contains critical
adjustment data, therefore, replacement is
not available.
Please contact your service representative
for additional information.
KDL-70XBR3
17