Interface Card
6-48 ❖System Administrator Guide
Removing
1Power off the printer and disconnect the power cord from
the power outlet.
Removing the card while the printer is powered on
may cause a malfunction.
2Open the rear cover.
Be careful not to touch the fuser. It becomes
very hot from printing.
3Remove the side cover by (1) pressing in, (2) sliding,
(3)pulling it out from the bottom and (4) down.
4Remove the two screws that secure the controller board’s
access cover.
240V
120V
21
3
4