Xerox Phaser 3100MFP Service Manual page 59

3. Unscrew the mounting screw of the CPU card ground connector and disconnect it, Figure 2.
4. Disconnect all connectors from the CPU board.
Note all connections for reassembly.
5. Unscrew the eight mounting screws and remove the CPU board, Figure 3.
Phaser 3100 MFP
Figure 2
CAUTION
Figure 3
04/08
Repairs and Adjustments
4-31