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Dell Optiplex GX620 CMOS Battery Replacement

简介

The CMOS battery maintains the time, date, hard disk and other configuration settings in the CMOS memory. When your CMOS battery dies, your system settings will be lost.

你所需要的

  1. Dell Optiplex GX620 CMOS Battery Replacement, How to unplug and discharge before repair: 步骤 1 中的图像 1，2 Dell Optiplex GX620 CMOS Battery Replacement, How to unplug and discharge before repair: 步骤 1 中的图像 2，2

    • Power down your PC and remove the power cord from the back.

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  2. Dell Optiplex GX620 CMOS Battery Replacement: 步骤 2 中的图像 1，2 Dell Optiplex GX620 CMOS Battery Replacement: 步骤 2 中的图像 2，2

    • Press and hold the power button for about 10 seconds, then release.

    • This helps drain any remaining power stored in the capacitors, so that you can safely work on the internal components.

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  4. Dell Optiplex GX620 CMOS Battery Replacement, Dell Optiplex GX620 Side Panel Disassembly: 步骤 3 中的图像 1，1

    • With the computer standing upright, firmly pull on the tab at the back of the computer.

    • When the side panel pops free, gently pull the panel away from the computer.

    • If you have trouble freeing the side panel from the case, you may need to pull the tab a bit harder.

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  5. Dell Optiplex GX620 CMOS Battery Replacement, Removing the CMOS Battery: 步骤 4 中的图像 1，1

    • Insert a tool beside the battery and gently pry the battery out.

    • Using a screwdriver to pry open anything can harm your device. Instead, use a spudger or a plastic opening tool.

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结论

To reassemble your device, follow these instructions in reverse order. Make sure you place the battery with the flat (positive) side facing up.

7等其他人完成本指南。

作者

与5其他贡献者

Kristina

于09/03/14注册

198 声望

创作了7篇指南

徽章: 13

+ 10更多徽章

团队

Pasco Hernando, Team 5-1, Prince Fall 2014 Pasco Hernando, Team 5-1, Prince Fall 2014 的会员

PHSC-PRINCE-F14S5G1

10 名成员

创作了15篇指南

2条评论

Thank you for this. It gave me the courage to do the job, and told me how. I'm very, very grateful.

Richard Samuel - 回复

Shouldn't the battery be listed in the parts? Squinting at the photo, it seems to be a CR2032?

vcayenne - 回复

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