DuraStor 6220SS/6200SR/312R Installation and User's Guide
Figure 5-10. Replacing the SAF-TE Controller Card
Replacing the DuraStor 312R Chassis
Warning: Drives and printed circuit board components are
sensitive to electrostatic discharge. To prevent damage,
establish a ground for yourself by using a wrist grounding
strap, or by touching the metal chassis prior to handling
the disk drives or printed circuit board components.
Removing the Defective Enclosure
1 Power off the host computer.
2 Power off the DuraStor 312R. See
Note: Note the location of the data cables, disk drives, and
interface cards, and the switch settings on the SAF-TE
controller card, prior to disconnecting or removing these
items. Tag the cables and disk drives appropriately to
make reinstallation easier.
3 Remove each of the interface cards. See
Controller Card on page 5-13
page
5-12.
4 Disconnect the SCSI data cables and power cords.
5-14
Align with Rail Guides
Powering Off on page
Replacing the SAF-TE
and
Replacing the Disk I/O Card on
3-23.