1. Remove the two top mounting screws.
2. Pull down on the PDU to lower.
NOTE: If necessary, loosen the two bottom screws to easily pull down the PDU.
3. Ensure the PDUs are in a fully lowered position before accessing.
Figure 30 Disengaging the PDU Pivot Brackets
Repairing a Disk Drive
Verify that you have the correct drive model replacement and that the drive is supported with the
current HP 3PAR operating system patch level. For example, if using CLI, use the following
commands:
showversion -a -b (for HP 3PAR OS and patch level)
showpd -failed (failed disk(s) ID, location, type, and capacity)
showpd -i (for drive model)
showversion -a -b
showpd -failed
showpd -i
Repairing a Disk Drive 31