Installing The Psi Assembly - HP Integrity cx2600 Maintenance Manual

8. From the front of the server, locate the two hard drive backplane cables and disconnect
them.
Figure 7-22 PSI Module From the Front
chasnodvdasy
9. Remove the PSI assembly, along with the attaching cables, from the server chassis.

Installing the PSI Assembly

To install a PSI assembly, follow these steps:
CAUTION:
follow ESD safety precautions can result in damage to the server.
1. From the front of the chassis, position the power supply interface module against the recessed
ventilation panel.
2. Turn the server chassis around 180 degrees on the bench to enable access from the rear.
NOTE:
drive from the chassis.
3. From the rear of the chassis, install the four PSI module mounting screws
NOTE:
the screws with their respective mounting holes, because the two power supply plug-in
connectors must float to enable proper engagement when a power supply module is inserted.
4. From the front of the chassis, connect the two hard drive backplane interface cables
(Figure 7-22).
5. Reinstall the fan control board including the CD/DVD optical drive. See
Control Board" (page
6. Reinstall the two power supply modules. See
(page 120).
142 Removing and Replacing Components
CPU Power Pod
Interface Cables
Observe all ESD safety precautions while performing this procedure. Failure to
It is assumed that you have removed the fan control board and CD/DVD optical
You may need to slightly elevate the module off the floor of the chassis to align
144).
"Installing a Hot-Swappable Power Supply"
(Figure 7-21).
"Installing the Fan