Access Panel - HP dx7500 - Microtower PC Service & Reference Manual

Access Panel

1. Prepare the computer for disassembly
2. Disconnect the power cord from the power outlet and the computer (1), and disconnect any external
devices.
CAUTION:
long as the system is plugged into an active AC outlet. You must disconnect the power cord to
avoid damage to the internal components of the computer.
3. Remove the two screws that secure the access panel to the computer chassis (2).
4. Slide the access panel back about 1.3 cm (1/2 inch), then lift it away from and off the unit (3).
Figure 8-1
To install the access panel, reverse the removal procedure.
92 Chapter 8 Removal and Replacement Procedures Small Form Factor (SFF) Chassis
Regardless of the power-on state, voltage is always present on the system board as
Removing the Power Cord and Access Panel
(Preparation for Disassembly on page 91).