HP P4000 9.0.01 HP P4800 G2 SAN Solution for BladeSystem Maintenance Guide (BV - Page 28

Replacing the disk enclosure fan, HP P4000 SAN Solution User Guide, HP 600 Modular Disk System

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Replacing the disk enclosure fan There are four fans in each disk enclosure chassis. The system can operate for a short period with one fan removed. NOTE: The disk enclosure drawer must be closed while you replace the fan module. 1. Remove fan unit. 2. Insert the new fan unit. Replacing the disk enclosure hard drive CAUTION: Before replacing the disk enclosure hard drive, be sure to power down the HP P4460sb G2 storage blades using the procedures to shut down the management group in the CMC OnlineHelp or HP P4000 SAN Solution User Guide. IMPORTANT: Before pulling a drive out of the disk enclosure, HP recommends that you use the CMC to turn on the drive LED so that you can physically identify the correct drive to replace. For detailed instructions on how to physically remove and replace a hard drive, see the "Removal and replacement procedures" chapter, "Hard drive" section, in the HP 600 Modular Disk System Maintenance and Service Guide. For general instructions on replacing disk drives and ensuring data availability, see the HP P4000 SAN Solution User Guide. 28 Removing and replacing the HP P4800 G2 solution components

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Replacing the disk enclosure fan
There are four fans in each disk enclosure chassis. The system can operate for a short period with
one fan removed.
NOTE:
The disk enclosure drawer must be closed while you replace the fan module.
1.
Remove fan unit.
2.
Insert the new fan unit.
Replacing the disk enclosure hard drive
CAUTION:
Before replacing the disk enclosure hard drive, be sure to power down the HP P4460sb
G2 storage blades using the procedures to shut down the management group in the CMC
OnlineHelp or
HP P4000 SAN Solution User Guide
.
IMPORTANT:
Before pulling a drive out of the disk enclosure, HP recommends that you use the
CMC to turn on the drive LED so that you can physically identify the correct drive to replace.
For detailed instructions on how to physically remove and replace a hard drive, see the “Removal
and replacement procedures” chapter, ”Hard drive” section, in the
HP 600 Modular Disk System
Maintenance and Service Guide
.
For general instructions on replacing disk drives and ensuring data availability, see the
HP P4000
SAN Solution User Guide
.
28
Removing and replacing the HP P4800 G2 solution components