HP StorageWorks 2300 Disk System - Manual (Page 133)

Removal and Replacement 133
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Deskside Base/External Covers (HP-Qualified Only)
The deskside base and external covers must be removed from the chassis before
the top cover, the midplane, the light pipes, or the power switch extender arm can
be replaced.
Follow the procedures below to remove and replace the deskside conversion kit:
Powering Down the Disk System
1 Complete the appropriate system administration tasks for taking this storage
device offline for your operating system.
2 Power down the disk system.
3 Disconnect the power cord(s) and SCSI cable(s).
4 Remove the power supplies and place them on an anti-static surface.
5 Remove the disk modules and carefully place them on an anti-static surface.
Be sure to note the slots from which the disk modules were removed to
replace them in the same slots.
Removing the deskside base and external covers from the disk system
Tools
■ Torx T25 driver
■ ESD strap
Procedure
1 Rotate the disk system and place it on its end with the end cap facing up.
2 Remove the two M5 end cap retaining screws from the bottom of the disk
system using a Torx T25 driver. See Figure 61.
3 Rotate the end cap off the bottom of the disk system.
4 Pull the end cap away from the disk system.