Dell OptiPlex 7010 (Mid 2012) - Manual (Page 34)

Installing The Power Switch
1. Slide the power-switch cable in through the front of the computer.
2. Secure the power-switch cable to the chassis.
3. Connect the power-switch cable to the system board.
4. Install the front bezel.
5. Install the cover.
6. Follow the procedures in After Working Inside Your Computer .
Removing The Input/Output Panel
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the
a. cover
b. front bezel
c. hard drive
d. optical drive
3. Disconnect the 24–pin connector from the system board.
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