Replacing A Pci Adapter; Completing The Fru Replacement - Lenovo ThinkCentre A55 Hardware Maintenance Manual

Replacing a PCI adapter

1. Remove cover. See "Removing the cover" on page 87.
2. Open the adapter latch and remove the failing adapter.
3. Remove the new adapter from its static-protective package.
4. Install the new adapter into the appropriate connector on the system and close
5. Go to "Completing the FRU replacement."

Completing the FRU replacement

After replacing FRUs, you need to install any removed parts, replace the cover, and
reconnect any cables, including telephone lines and power cords. Also, depending
on the FRU that is replaced, you might need to confirm the updated information in
the Setup Utility program.
Note: When the power cord is first plugged in, the computer might appear to turn
1. Ensure that all components have been reassembled correctly and that no tools
2. Reposition any cables that might impede the replacement of the computer
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Hardware Maintenance Manual
the adapter latch.
on for a few seconds and then turn off. This is a normal sequence to enable
the computer to initialize.
or loose screws are left inside your computer.
cover.