Dell X3155, WHM manual Open the computer cover, L l P r e c i s i o n 6 7 0 C o m p u t e r

7Open the computer cover:

a Slide the cover release latch toward the top of the computer. b Raise the cover, and pivot it toward the front of the computer.

8Ground yourself by touching an unpainted metal surface on the computer, such as the metal at the back of computer, before touching anything inside your computer.

While you work, periodically touch any unpainted metal surface on the computer to dissipate any static electricity that could harm internal components.

D e l l P r e c i s i o n 6 7 0 C o m p u t e r

cover release latch

security cable slot

padlock ring

Quick Reference Guide

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