5-8 Desktop Removal and Replacement
5.6.2 Power Button Removal
It is not necessary to remove the front bezel from the system unit cover to remove the power
button.
1. Prepare the computer for disassembly (Section 5.4).
CAUTION:
When the computer is plugged into an AC power source, there is always voltage applied to the
system board. You must disconnect the power cord from the power source before opening the computer
to prevent system board or component damage.
2. Remove the system unit cover (Section 5.6).
3. Lay the system unit cover with its top down on a protected work surface.
4. Pinch together the two tabs on the rear of the power button, and push the button out of the front
bezel. The spring will follow the button out of the housing.
Removing the Power Button
To replace the power button, reverse the removal procedure.