Compaq EP Series - Manual (Page 52)

Compaq Deskpro EP Series of Personal Computers 4-9
4.8 Power Button
1. Prepare the computer for disassembly (Section 4.2).
WARNING: Power is continuous to the system board and power supply even when the power
switch is turned off. To prevent damage to the unit, disconnect the power cord from the power
source or the unit before beginning disassembly procedures.
2. Lay the computer down on its large base for greater stability.
3. Remove the access panel (Section 4.6).
4. Remove the front bezel (Section 4.7).
5. Pinch the two tabs of the power button together and pull 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 above procedure.