Sony HCD-BX9 Service Manual page 10

3-7. MAIN BOARD AND AMP BOARD
5Power AMP board
3Two screws (+BVTP 3 × 16)
3-8. LEAF SW BOARD, HEAD (A) BOARD AND HEAD (B) BOARD
4Head (A) board
10
4Three screws (+BVTP 3 × 8)
1Five claws
3Screw (+PS 2.6 × 5)
7Heat sink
6Two screws (+BVTP 3 × 8)
Connector(CN502)
Connector
(CN503)
2Leaf SW board
6Remove the four solderings.
5Head (B) board
6Screw (+PS 2.6 × 5)
2Main board
1Two screws (+BVTP 3 × 8)