Dell 390 Personal Computer User Manual


 
Installing The Power Supply
1.Place the power supply in the chassis and slide outward to secure it.
2.Tighten the three screws securing the power supply to the back of the
computer.
3.Connect the power cable to the system board.
4.Thread the power cable into the chassis clips.
5.Connect the power cable to the system board.
6.Install the
fan shelter
.
7.Install the
drive cage
.
8.Install the
front bezel
.
9.Install the
cover
.
10.Follow the procedures in
After Working Inside Your Computer
.
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