Installing Or Replacing A Pci Card - Lenovo ThinkCentre A70 7099 Hardware Maintenance Manual

4. To reinstall the front bezel, align the other three plastic tabs on the right side of
Figure 8. Reinstalling the front bezel
5. Go to "Completing the parts replacement" on page 114.

Installing or replacing a PCI card

This section provides instructions on how to install or replace a PCI card.
Your computer has one standard PCI card slot, two PCI Express x1 card slots, and
one PCI Express x16 graphics card slot. See "Locating parts on the system board"
on page 86.
To install or replace a PCI card, do the following:
1. Remove all media from the drives and turn off all attached devices and the
2. Remove the computer cover. See "Removing the computer cover" on page 88.
the front bezel with the corresponding holes in the chassis, then pivot the front
bezel inward until it snaps into position on the left side.
Attention
Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
Chapter 8. Replacing FRUs - Tower computers
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