Installing Or Replacing A Memory Module - Lenovo Think station 4223 User Manual

b. If the card is held in place by a retaining latch, press the card retaining latch
disengage the latch. Grasp the card and gently pull it out of the card slot.
5. Remove the new PCI card from its static-protective package.
6. Install the new card into the appropriate card slot on the system board. See "Locating parts on the
system board" on page 10.
7. Pivot the PCI card latch to the closed position to secure the PCI card.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 56.

Installing or replacing a memory module

Attention: Do not open your computer or attempt any repair before reading and understanding the "Important
safety information" on page v.
This section provides instructions on how to install or replace a memory module.
CAUTION:
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ThinkStation User Guide
1 as shown to