WARNING
NOTE
Hard drive(s)
3 Replacing Hardware Components
Replacing the Power Supply
Replacing the Power Supply
To avoid electrical shock, do not open the power supply. There are no user-
serviceable parts inside
HP does not support power supply upgrades. This information is provided to
help you replace a defective unit with a power supply provided by HP support
services.
1 Remove the computer's cover (described in this chapter).
2 Remove all internal power supply connectors.
DVD/CD-ROM
drive(s)
3 Remove the three screws securing the power supply.
4 Slide the old power supply first sideways then back to remove it.
5 Insert the new power supply.
40
English
.
Floppy drive
Main power
(on system board)