Upgrading and Servicing Guide

10. Press the latch on the power supply connector
close to the hard disk drive to disconnect it from
the motherboard.
11. Disconnect the power cable from the CD/DVD
drive. The cable may have a latch that is
pressed to remove the cable.
12. Disconnect the power cable from the hard disk
drive. The cable may have a latch that is
pressed to remove the cable.
13. Remove the four screws that secure the power
supply, from the back of the computer.
14. With a screwdriver, push down on the latch to
unlock the power supply.
26 Upgrading and Servicing Guide Features may vary by model.