Xerox 200e 用户手册
2
Upgrading a Phaser¨ 200e, 200i or 220e printer to a Phaser¨ 240
Removing the old boards
1.
Power down the printer. Leave the power cord plugged in to provide
a ground path for static discharges. Remove the interface cables.
a ground path for static discharges. Remove the interface cables.
2.
Remove the top-rear and rear cabinet panels.
3.
Remove the screws securing the old I/O board to the card cage.
4.
Disconnect the I/O boardÕs ribbon cable(s) from the image processor
board. The Phaser 220i and 200i I/O boards have two ribbon cables;
the Phaser 220e and 200e I/O boards have one ribbon cable. Remove
the I/O board.
board. The Phaser 220i and 200i I/O boards have two ribbon cables;
the Phaser 220e and 200e I/O boards have one ribbon cable. Remove
the I/O board.
Tools required
■
#1 POSIDRIV¨ screwdriver
8699-64
I/O board
4
3