Dell OptiPlex 790 (Early 2011) - Manual (Page 3)

Contents
Notes, Cautions, and Warnings..................................................................2
1 Working on Your Computer......................................................................9
Before Working Inside Your Computer .............................................................................9
Recommended Tools .......................................................................................................10
Turning Off Your Computer ..............................................................................................10
After Working Inside Your Computer ..............................................................................11
2 Cover..........................................................................................................13
Removing the Cover ........................................................................................................13
Installing The Cover .........................................................................................................13
3 Front Bezel.................................................................................................15
Removing the Front Bezel ................................................................................................15
Installing The Front Bezel ................................................................................................16
4 Expansion Card.........................................................................................17
Removing the Expansion Card .........................................................................................17
Installing The Expansion Card .........................................................................................19
5 Optical Drive..............................................................................................21
Removing the Optical Drive .............................................................................................21
Installing The Optical Drive .............................................................................................22
6 Hard Drive..................................................................................................23
Removing the Hard Drive ................................................................................................23
Installing The Hard Drive .................................................................................................25
7 Memory......................................................................................................27
Removing the Memory ....................................................................................................27