Removing The Computer Cover; Removing And Reinstalling The Front Bezel - Lenovo ThinkCentre M73 10B0 Hardware Maintenance Manual

Removing the computer cover

Attention: Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" on page 1.
This section provides instructions on how to remove the computer cover.
CAUTION:
Before you open the computer cover, turn off the computer and wait several minutes until the
computer is cool.
To remove the computer cover, do the following:
1. Remove any media from the drives and turn off all attached devices and the computer.
2. Disconnect all power cord from electrical outlets.
3. Disconnect the power cords, Input/Output cables, and any other cables that are connected to the
computer. See "Locating connectors, controls, and indicators on the front of your computer" on page
69 and "Locating connectors on the rear of your computer" on page 70.
4. Remove any screws that secure the computer cover.
5. Remove the two screws that secure the computer cover and slide the computer cover to the rear to
remove it.
Figure 15. Removing the computer cover

Removing and reinstalling the front bezel

Attention: Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" on page 1.
This section provides instructions on how to remove and reinstall the front bezel.
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ThinkCentre M73 Hardware Maintenance Manual