Dell OptiPlex 7010 (Mid 2012) - Manual (Page 28)

5. Gently press the tabs from both sides to release and remove the thermal sensor away from the chassis.
Installing the Front Thermal Sensor
1. Gently secure the thermal sensor to the chassis.
2. Thread the thermal sensor cable into the chassis clips.
3. Connect the thermal sensor cable to the system board.
4. Install the cover.
5. Follow the procedures in After Working Inside Your Computer .
Removing the Power Switch
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the:
a. cover
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