Dmb Assembly (Q Box) And B1 Board Removal; Gi Board Removal - Sony KDF-E55A20 Service Manual

1-9. DMB ASSEMBLY (Q BOX) AND B1 BOARD REMOVAL

Disconnect two connectors
and one ground wire
Unplug two coax cables
connected to the antenna switch

1-10. GI BOARD REMOVAL

Disconnect 1 ground wire
(CN6018)
Gently pull back on the two clips
while slowly lifting the GI Board.
KDF-E55A20/E60A20
6
7
9
Remove four screws
(+BVTP 3X12)
Disconnect 5 connectors
(CN6000, CN6028,
CN6021, CN6023,
and CN6022)
1
3
Remove two screws
5
(+BVTP 3X12 TYPE2)
DMB Box Assembly
3 Remove one screw
(3X12), + BVWHTP
2
4 Gently pull back
on the two clips
on the Pin Connection slots
while slowly lifting the B1 board
2
GI board
4
KDF-E55A20/E60A20
Remove two connectors
(CN3500 and CN3501)
1
Remove cables from purse locks
B1 board
17