Installation guide

Diagnostics

If it is necessary to install the network adapter again, perform the

following procedure:

1. Switch OFF the computer. Be sure to observe the Translated Safety

and Emission Information on page 121.

2. Remove the computer cover. Refer to the manual that came with

your computer for instructions or refer to Installing a Network

Adapter Card on page 17.

3. Make sure the network adapter is properly seated in the PCI bus slot

on the motherboard. If not, do not remove the network adapter

completely but raise it sufficiently to withdraw it from the PCI bus

slot.

4. Carefully realign the bus connector on the network adapter with the

PCI bus slot.

5. Press the network adapter until it is firmly seated in the slot.

6. Repeat to Step 6 of the Loopback Test for Fiber Adapters on page 25

and to Step 4 of the Repeater Test for Copper Adapters on page 27.

7. Repeat the test.

8. To quit the diagnostics program, select EXIT in the Main Menu.

9. If necessary, remove the loopback connector from the port.

10. Re-connect the data cables to the network ports.