17
KDL-70XBR3
KDL-70XBR3
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
6
5
LD3 Board-1
LD3 Board-2
LD3 Board-3
7
8
9
10
3
4
2
1
LT3 Board
LP3 Board
LC3 Board
NOTE: The LC3 Board contains critical
adjustment data, therefore, replacement is
not available.
Please contact your service representative
for additional information.
1
2
F Board
G2P Board
4
3
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