Replacing A Pci Card - Lenovo ThinkCentre Hardware Maintenance Manual

Figure 46. Removing a memory module
7. Position the new memory module over the memory slot. Make sure that the notch
module aligns correctly with the slot key
down into the slot until the retaining clips close.
Figure 47. Installing a memory module
8. Go to "Completing the parts replacement" on page 127.

Replacing a PCI card

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
This section provides instructions on how to install or replace a PCI card. Your computer has one standard
PCI card slot and one PCI Express x16 graphics card slot.
To install or replace a PCI card, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
2. Open the computer cover. See "Opening the computer cover" on page 102.
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ThinkCentre Hardware Maintenance Manual
2 on the system board. Push the memory module straight
1 on the memory