Инструкция по эксплуатации Dell OptiPlex GX280 — страница 8

Quick Reference Guide

Opening the Computer Cover

CAUTION:

Before you begin any of the procedures in this section follow the safety instructions in the

Product Information Guide.

CAUTION:

To guard against electrical shock always unplug your computer from the electrical outlet before opening the cover.

Before opening the cover remove the lock if a lock is installed on the back of the computer

Small Form-Factor Small Desktop and Small Mini-Tower Computers

NOTICE:

Ensure that there is sufficient space to support the open cover—at least 30 cm (1 ft) of desk top space.

Remove the computer stand if one is attached.

Locate the two release buttons shown in the figure Then press the two release buttons as you lift the cover.

NOTICE:

Open the cover slowly to ensure that you do not damage any cables.

Raise the back of the cover and pivot it toward the front of the computer.

NOTE:

When opening the small mini-tower computer first press the release button on the right side of the computer with one hand while pulling up on the top of the cover with the other hand and then press the release button on the left side of the computer with one hand while pulling up on the top of the cover with the other hand.

Desktop and Mini-Tower Computers

Locate the cover release lever on the back of the computer and press the lever to release the cover.