Lenovo M4350 Desktop - Manual (Page 76)

CAUTION:
Turn off the computer and wait three to five minutes to let the computer cool before removing the
computer cover.
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 cords 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
61 and “Locating connectors on the rear of your computer” on page 62.
4. Remove any locking device that secures the computer cover, such as a padlock or an integrated
cable lock.
5. Remove the two screws that secure the computer cover and slide the computer cover to the rear to
remove it.
Figure 6. 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 Chapter 1 “Safety
information” on page 1.
This section provides instructions on how to remove and reinstall the front bezel.
70 Lenovo M4350 Hardware Maintenance Manual