Power Supply - Compaq DESKPRO 2000 SERIES Maintenance & Service Manual

5.1.17 Power Supply

To remove the power supply, complete the following steps:
1. Perform preparation procedures described in Section 5.1.3.
2. Remove the system unit cover (Section 5.1.6).
3. Remove the front bezel (Section 5.1.15.1).
4. From outside the chassis, remove the screw that attaches the power switch and its bracket to the front
of the chassis.
5. From inside the chassis, pull the power switch and its bracket free from the chassis.
Figure 5-33. Removing the Power Supply Switch and Bracket
To facilitate reassembly, note the orientation of each cable connector and the routing of each cable
before you remove it.
6. Disconnect all power cables from the mass storage devices (Section 5.1.18).
5-38 Removal and Replacement Procedures