HP ProLiant DL140 Server Maintenance and Service Guide

HP ProLiant DL140 Server Maintenance and Service Guide 25
Power Supply
To remove the power supply:
1. Power down the server. See “Powering Down the Server” in this chapter.
2. Remove the top cover. See “Top Cover” in this chapter.
3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.
4. Remove the fan bracket. See “Fan Bracket” in this chapter.
5. Disconnect the hard drive power cables from the hard drives (1).
6. Disconnect the optical CD-ROM drive assembly power cable from the optical CD-ROM drive
assembly (2).
7. Disconnect the AUX power supply cable (3) and System power supply cable (4) from the
power supply connector on the system board by pressing the locking tab on the side of the
connector and pulling upwards.
8. Remove the four power supply screws that secure the power supply unit to the chassis (5), (6).
9. Slide the power supply away from the back of the chassis and lift it from the server (7).