User's Manual

6. Install the new PCI card into the appropriate PCI card slot on the system
board. Then, pivot the PCI card latch to the closed position to secure the PCI
cards.
7. Reinstall the screw to secure the PCI card latch in place.
What to do next:
v To work with another piece of hardware, go to the appropriate section.
v To complete the installation or replacement, go to “Completing the parts
replacement” on page 37.
Installing or replacing a memory module
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,goto:
http://www.lenovo.com/support
This section provides instructions on how to install or replace a memory module.
Your computer has two memory slots for installing or replacing DDR3 SDRAM
DIMMs that provide up to a maximum of 4 GB of system memory. When
installing or replacing a memory module, use 1 GB or 2 GB DDR3 SDRAM DIMMs
in any combination up to a maximum of 4 GB of system memory.
Figure 11. Installing the PCI card
Chapter 2. Installing or replacing hardware 19