Replacing The Power Adapter Bracket - Lenovo ThinkCentre M920q User Manual And Hardware Maintenance Manual

Figure 26. Installing the external optical drive
Figure 27. Installing the external optical drive box

Replacing the power adapter bracket

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 power adapter bracket.
24
M920q User Guide and Hardware Maintenance Manual