Lenovo IdeaCentre K330B Bedienungsanleitung PDF herunterladen (Seite 31)

Chapter 7. Replacing hardware

Removing the computer cover

Attention

Turn oﬀ the computer and wait 3 to 5 minutes to let the computer

cool before removing the computer cover.

To remove the computer cover:

1. Remove any media (diskettes, CDs, or memory cards) from the drives,

shut down your operating system, turn oﬀ all attached devices, and

the computer.

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 two screws that secure the computer cover at the rear of

the chassis.

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

Note

For this procedure, it helps to lay the computer on its side.

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Lenovo IdeaCentre K330B Bedienungsanleitung Seite 31