Installing Or Replacing A Memory Module - Lenovo ThinkCentre 3029 User Manual

7. Pivot the card latch to the closed position to secure the PCI card.
Figure 10. Installing a PCI card
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 43.

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, go to:
http://www.lenovo.com/support
This section provides instructions on how to install or replace a memory module.
Your computer has four slots for installing or replacing DDR3 DIMMs that provide
up to a maximum of 16 GB system memory. When installing or replacing a
memory module, use the following guidelines:
v Use 1 GB, 2 GB, or 4 GB DDR3 DIMMs in any combination up to a maximum of
16 GB.
v Install memory modules in the sequence of DIMM 1, DIMM 3, DIMM 2, and
DIMM 4. See "Locating parts on the system board" on page 11.
Chapter 2. Installing or replacing hardware
19