4.Use a cross-head screwdriver to remove the two screws securing the shield plate to the optional interface slot; then lift off the plate.

5.Be sure to set any switches and jumpers on the card. See the interface card manual for details. If your interface card has a jumper named JG, make sure that you set it to on, or the card will not work properly.

6.Slide the interface card along the slots on both sides of the interface compartment. Push it in firmly to fully insert the connector at the rear of the interface card into the printer’s internal socket.

Using Optional Interfaces 7-3