Lenovo ThinkCentre M91p (English) User Guide - Page 44

Installing or replacing the PCI card, To work with another piece of hardware

Page 44 highlights

4. Open the retaining clips. If you are replacing an old memory module, open the retaining clips and remove the memory module being replaced as shown. Figure 9. Removing the memory module 5. Insert the notched end 2 of the new memory module into the slot 1 . Press the memory module firmly and pivot the memory module until it snaps into place. Make sure that the memory module is secured in the slot and does not move easily. Figure 10. Installing a memory module 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 51. Installing or replacing the PCI card Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" on page vii. This section provides instructions on how to replace a PCI card. To install or replace a PCI card, do the following: 30 ThinkCentre User Guide

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4. Open the retaining clips. If you are replacing an old memory module, open the retaining clips and
remove the memory module being replaced as shown.
Figure 9. Removing the memory module
5. Insert the notched end
2
of the new memory module into the slot
1
. Press the memory module
firmly and pivot the memory module until it snaps into place. Make sure that the memory module is
secured in the slot and does not move easily.
Figure 10. Installing a memory module
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 51.
Installing or replacing the PCI card
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
on page vii.
This section provides instructions on how to replace a PCI card.
To install or replace a PCI card, do the following:
30
ThinkCentre User Guide