כוח‬ ‫ספק‬ : 15 ‫פרק; Removing The Power Supply - Dell OptiPlex 390 Small Form Factor Owner's Manual

15
. Follow the procedures in
41
. Disconnect the 4-pin power cable from the system board
. Unthread the 4–pin power cable from the chassis clips
. Disconnect the 24-pin power cable from the system board

Removing the Power Supply

Before Working Inside Your Computer
. Remove the
. Remove the
. Remove the
‫כוח‬ ‫ספק‬
cover
. Remove the
front bezel
drive cage
fan shelter
1 .
2 .
3 .
4 .
5 .
6 .
7 .
8 .