Sony HCD-DX90 - MAIN Board, AMP Board; Leaf SW Board, Head (A) Board, Head (B) Board

HCD-DX90
10
3-8. MAIN BOARD, AMP BOARD
3-9. LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD
5 three screws (+BVTP 3 × 8)
7 two screws (+BVTP 3 × 8)
8 heat sink
4 two screws (+BVTP 3 × 16)
1 two screws (+BVTP 3 × 8)
3 MAIN board
2 connector(CN502)
2 connector
(CN503)
6 POWER AMP board
7 screw (+PS 2.6 × 5)
5 screw (+PS 2.6 × 5)
4 leaf SW board
2
1
five claws
6 head (A) board
8 head (B) board
3 Remove the four solderings.