Dell OptiPlex 7020 - Installing the Power Switch; Removing the Input;Output (I;O) Panel

Installing the Power Switch
1. Slide the power switch in through the front of the computer.
2. Connect the power-switch cable to the system board.
3. Install the:
a. drive cage
b. optical drive
c. front bezel
d. cover
4. Follow the procedures in After Working Inside Your Computer.
Removing the Input/Output (I/O) Panel
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. cover
b. optical drive
c. drive cage
d. front bezel
3. Disconnect the I/O panel or FlyWire cable and the audio cable from the system board.
4. Remove the screw that secures the I/O panel to the chassis. Then, slide the I/O panel to release and
remove it from the computer.
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