Lenovo H30-50 User's Guide download pdf (Page 45)

User Guide

Removing the computer cover

Attention: Turn off the computer and wait 3 to 5 minutes to let it cool

down before removing the cover.

To remove the computer cover:

1. Remove any media (disks, CDs, or memory cards) from the drives, shut down

your operating system, and turn off the computer and all attached devices.

2. Unplug all power cords from electrical outlets.

3. Disconnect all cables attached to the computer. This includes power cords,

input/output (I/O) cables, and any other cables that are connected to the

computer. Refer to “Locating connectors on the rear of the computer”.

4. Remove the 2 screws that secure the computer cover at the rear of the

chassis.

5. Slide the computer cover toward the rear of the chassis to remove.

Note: For this procedure, it helps to lay the computer on a ﬂat, stable

surface.

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Lenovo H30-50 User's Guide Page 45