Compaq EP Series - Manual (Page 50)

Compaq Deskpro EP Series of Personal Computers 4-7
4.6 Access Panel
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 (440BX) or loosen (Intel 810/810e) the two screws that secure the access panel
to the back of the computer chassis.
4. Slide the access panel backward approximately 1-inch (2.5-cm); then lift it up and off
the unit.
Removing the Access Panel - 440BX
Removing the Access Panel - Intel 810/810e
To replace the access panel, reverse the previous steps.