G3 Board - Sony FWD-40LX1 Service Manual

1-4-3. G3 Board

Removal
1. Remove the cabinet assembly.
(Refer to Section 1-3-1.)
2. Remove the two arms, shield cover D and shield cover
G assembly. (Refer to steps 2 to 4 of Section 1-4.)
3. Disconnect the thirteen harnesses from the connectors
(CN6000, CN6400-CN6411) on the G3 board.
4. Remove the five screws.
5. Remove the G3 board from the four board spacers.
FWD-40LX1
CN6406
CN6401
CN6404
CN6408
CN6411
CN6410
CN6400
G3 board
Harnesses
BVST
3 x 6
Installation
6. Reinstall the G3 board in the reverse order of steps 3
to 5.
7. Reassemble this unit in the reverse order of steps 1 and 2.
CN6409
CN6407
CN6402
CN6405
CN6403
CN6000
Harnesses
G3 board
Board spacers
Conductive cushion
1-7