Dell OptiPlex 390 (Mid 2011) - Manual (Page 3)

Contents
Notes, Cautions, and Warnings..................................................................2
1 Working on Your Computer......................................................................7
Before Working Inside Your Computer .............................................................................7
Recommended Tools .........................................................................................................8
Turning Off Your Computer ................................................................................................8
After Working Inside Your Computer ................................................................................9
2 Cover..........................................................................................................11
Removing the Cover ........................................................................................................11
Installing the Cover .........................................................................................................11
3 Front Bezel.................................................................................................13
Removing the Front Bezel ................................................................................................13
Installing The Front Bezel ................................................................................................14
4 Expansion Card Tab.................................................................................15
Removing the Expansion Card .........................................................................................15
Installing The Expansion Card .........................................................................................17
5 Optical Drive..............................................................................................19
Removing the Optical Drive .............................................................................................19
Installing The Optical Drive .............................................................................................20
6 Hard Drive..................................................................................................21
Removing the Hard Drive ................................................................................................21
Installing The Hard Drive ................................................................................................22
7 Memory......................................................................................................23
Removing the Memory ....................................................................................................23