I/O Board
(PL 5.4)
1.
Remove the right side cover (see page 8-5).
2.
Disconnect the wires to the I/O Board.
3.
Remove the two screws attaching the I/O Board to the printer.
4.
Remove the I/O Board.
Replacement Note:
Note
Ensure the corner of the board is behind the ground tab on reassembly.
Service Manual
s8400-102
8-57