Removing The Server Cover - Lenovo ThinkServer TD350 User Manual And Hardware Maintenance Manual

Removing the server cover

Attention: Do not open your server or attempt any repair before reading and understanding "Read this first: safety
information" on page iii and "Guidelines" on page 69.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Note: Depending on the model, your server might look slightly different from the illustrations in this topic.
To remove the server cover, do the following:
1. Remove all external media from the drives and turn off all attached devices and the server. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the server.
2. If the server is installed in a rack cabinet, remove the server from the rack cabinet and place it on a flat,
clean, and static-protective surface. See the Rack Installation Instructions that comes with the server.
3. Use the key attached on the rear of the server to unlock the cover lock
turn the cover-handle lock
Figure 33. Unlocking the cover lock and the cover-handle lock
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ThinkServer TD350 User Guide and Hardware Maintenance Manual
1 to the unlocked position.
2 . Then, use a screwdriver to