1-10. Replacing Boards
1-10. Replacing Boards
1-10-1. Replacing the PS-554 Board
n
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.
PS-554 board assembly
Precision
P2.6 x 8
3. Remove the four screws, and remove the PS-554 board.
4. Install the new board in the reverse order of removal.
1-42 (E)
CN1
Precision P2.6 x 8
Precision
Precision
2.6 x 5
2.6 x 5
PS-554 board
BVP-9500WS/9500WSP MM