Dell OptiPlex 7020 Tower OptiPlex 7020 Mini Tower Owners Manual - Page 19

Removing the Power Supply

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Removing the Power Supply 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove the cover. 3. Disconnect the 4-pin and 8-in power cables from the system board and release the cable from the tab. 4. Remove the screws that secure the power supply to the back of the computer. 5. Push in on the blue release tab beside the power supply, and slide the power supply towards the front of the computer. Lift and remove the power supply out of the computer. 19

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Removing the Power Supply
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the cover.
3.
Disconnect the 4-pin and 8-in power cables from the system board and release the cable from the
tab.
4.
Remove the screws that secure the power supply to the back of the computer.
5.
Push in on the blue release tab beside the power supply, and slide the power supply towards the
front of the computer. Lift and remove the power supply out of the computer.
19