HCD-DX90
QQ
3 7 63 1515 0
3-8.
MAIN BOARD, AMP BOARD
6 POWER AMP board
4 two screws (+BVTP 3 × 16)
TE
L 13942296513
3-9.
LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD
6 head (A) board
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10
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5 three screws (+BVTP 3 × 8)
1 five claws
2
5 screw (+PS 2.6 × 5)
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2 9
8
8 heat sink
7 two screws (+BVTP 3 × 8)
2 connector(CN502)
2 connector
(CN503)
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3
6 7
1 3
4 leaf SW board
3 Remove the four solderings.
8 head (B) board
.
7 screw (+PS 2.6 × 5)
9 4
2 8
3 MAIN board
1 two screws (+BVTP 3 × 8)
1 5
0 5
8
2 9
9 4
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9 9
2 8
9 9