INSTALLING A NETWORK OPTION A.5A10 Align the connector of the network interface card with thenetwork card port on the control board and press the carduntil it is securely seated on the board.11 Insert the teeth at the bottom of the control board coverinto the corresponding slots on your machine.12 Slide the cover to the right and align the connectors on topof the cover with those on the machine. Fasten the sixscrews to secure the cover.