Sony BVP-9500WS, Maintenance Manual

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1-42 (E)
BVP-9500WS/9500WSP MM
1-10. Replacing Boards
1-10-1. Replacing the PS-554 Board
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As a heat radiation spring is attached to the PS-554 board, handle it carefully not to distort the spring.
(Refer to Section 1-3-6.)
1. Remove the three screws, and pull out the PS-554 assembly.
2. Disconnect the harness connector from the CN1 connector on the PS-554 assembly.
3. Remove the four screws, and remove the PS-554 board.
4. Install the new board in the reverse order of removal.
CN1
PS-554 board assembly
Precision
P2.6
x
8
Precision P2.6
x
8
PS-554 board
Precision
2.6
x
5
Precision
2.6
x
5
1-10. Replacing Boards