Removing And Reinstalling The Front Bezel - Lenovo 7099B8U Hardware Maintenance Manual

5. Lay the computer on its side. Then, remove the two screws that secure the computer cover and slide
the computer cover to the rear to remove it.
Figure 39. 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"
in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre
Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to remove and reinstall the front bezel.
To remove and reinstall the front bezel, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Remove the computer cover. See "Removing the computer cover" on page 101.
3. Remove the front bezel by releasing the three plastic tabs on the top and pivoting the front bezel forward.
Carefully lay the front bezel to the side without disconnecting the power switch and light-emitting
diode (LED) assembly cable.
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ThinkCentre Hardware Maintenance Manual