8-48 Phaser 8400/8500/8550/8560 Color Printer Service Manual
Service Parts Disassembly
I/O Board (PL5.0.13)
1. Remove the Right Side Cover (page 8-5).
2. Disconnect all connections to the I/O Board.
3. Remove 2 screws to remove the board.
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Locate the corner of the board behind the ground tab on reassembly.
Install and torque the 2 screws to 12 in. lbs. Reconnect all
connections.
s8500-112
Ground Tab
I/O Board