Upgrading a Phaser¨ 200e, 200i or 220e printer to a Phaser¨ 240
Removing the old boards
Tools required
■#1 POSIDRIV¨ screwdriver
1.Power down the printer. Leave the power cord plugged in to provide a ground path for static discharges. Remove the interface cables.
2.Remove the
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.
I/O board
3 4
2
