Dell 990 Personal Computer User Manual


 
15
Power Supply
Removing the Power Supply
1. Follow the procedures in
Before Working Inside Your Computer
.
2. Remove the
cover
.
3. Remove the
front bezel
.
4. Remove the
drive cage
.
5. Remove the
fan shelter
.
6. Disconnect the 4-pin power cable from the system board.
7. Unthread the 4–pin power cable from the chassis clips.
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