HP 7000N - Manual (Page 78)

Replace the Jetdirect card
To replace the Jetdirect card, follow these steps.
1. Press the Power button to turn off the product (1), press the Power switch on the back of the
product to the off position (2), disconnect power from the product (3), and then disconnect the
Ethernet cable (4).
2. Loosen the two thumbscrews which secure the Jetdirect card cover plate to the back of the
product, and then grasp the base of the cover plate and pull it toward you to remove the
Jetdirect card.
3. Remove the replacement Jetdirect card from its packaging and insert the card into the card slot.
70 Chapter 7 Manage and maintain the product