Hot-Plug I/O Module; Power Supply - HP StorageWorks 9100 - Extreme Data Storage System Maintenance And Service Manual

Hot-plug I/O module

To remove the component:
Be sure the hard drive drawer is closed all the way.
1.
Disconnect the SAS cables.
2.
Release the I/O handle.
3.
Push the I/O handle down until it ejects the I/O module.
4.
Remove the I/O module.
5.
CAUTION:
more than one component or blank removed. When removing an active component, replace it
with a blank.
To replace the component, reverse the removal procedure. Be sure the I/O module is fully seated and the
I/O module handle is in the locked position.

Power supply

To remove the component:
Power down the MDS600
1.
Disconnect the AC power cord.
2.
For best cooling practices, do not operate the enclosure for extended periods with
("Power down" on page 24).
Removal and replacement procedures 30