Lenovo Computer Monitor 7098 Manuel d'utilisateur télécharger pdf (Page 160)

Opening the cover

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

before opening the computer cover.

1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your

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

2. Unplug all power cords from electrical outlets.

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

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

computer. See “Front connectors” on page 150 and “Rear connectors” on page

4. Remove any locking devices, such as a cable lock that secures the computer

5. Press the buttons on the sides of the computer and pivot the cover upward to

open the computer.

154 Hardware Maintenance Manual

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Lenovo Computer Monitor 7098 Manuel d'utilisateur Page 160