Replacing The Dust Shield - Lenovo ThinkCentre M720t User Manual And Hardware Maintenance Manual

Replacing the dust shield

Note: The dust shield is optional.
Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide.
1. Remove any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
3. Replace the dust shield.
Figure 21. Removing the dust shield
Figure 22. Installing the dust shield
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ThinkCentre M720t User Guide and Hardware Maintenance Manual