Table Of Contents - Dell OptiPlex 990 Service Manual

Contents
Notes, Cautions, and Warnings..................................................................2
1 Working on Your Computer......................................................................7
Before Working Inside Your Computer
Recommended Tools
Turning Off Your Computer
After Working Inside Your Computer
2 Cover..........................................................................................................11
Removing the Cover
Installing The Cover
3 Front Bezel.................................................................................................13
Removing the Front Bezel
Installing The Front Bezel
4 Optical Drive..............................................................................................15
Removing the Optical Drive
Installing The Optical Drive
5 Hard Drive..................................................................................................17
Removing the Hard Drive
Installing the Hard Drive
6 Memory......................................................................................................19
Removing the Memory
Installing The Memory
7 Chassis Intrusion Switch........................................................................21
Removing the Chassis Intrusion Switch
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