Lenovo ThinkCentre M90 Betriebsanweisung PDF herunterladen (Seite 24)

3. Remove the front bezel by releasing the three plastic tabs on the left side and

pivoting the front bezel outward.

4. To reinstall the front bezel, align the three plastic tabs on the right side of the

front bezel with the corresponding holes in the chassis, then pivot the front

bezel inwards until it snaps into position on the left side.

5. To complete the installation, go to “Completing the parts replacement” on page

43.

Installing or 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,goto:

http://www.lenovo.com/support

This section provides instructions on how to install or replace a PCI card. Your

computer has two standard PCI card slots, one PCI Express x1 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. Remove the computer cover. See “Removing the computer cover” on page 14.

Figure 7. Removing the front bezel

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Lenovo ThinkCentre M90 Betriebsanweisung Seite 24