Compaq DESKPRO 2000 SERIES Maintenance & Service Manual page 153

8. From inside the chassis, remove the two screws at the front of the power supply that
attach it to the chassis.
Figure 5-35. Removing the Screws Securing the Power Supply Inside the Chassis
9. Pull the power supply out of the chassis.
The power supply is used for both the desktop and minitower personal computers and is spared
with the switch mounting bracket. Install the bracket in the same orientation on the power supply
and switch assembly being replaced. The bracket is held in place with two T-10 screws.
To replace the power supply assembly, reverse the previous procedure.
5-40 Removal and Replacement Procedures