HP DC SAN Backbone Director Switch Hardware Reference Guide (5697-2158, August 2012)

5 Replacing DC SAN Director FRUs
This chapter provides information for replacing the field-replaceable components.
IMPORTANT: The FRUs in the DC SAN Director can be removed and replaced without special
tools. The DC SAN Director can continue operating during many of the FRU replacements if the
conditions specified in the procedure are followed.
Replacing the chassis door
The chassis door must be installed to ensure the DC SAN Director meets EMI and other regulatory
certifications. The replacement procedure for the chassis door takes less than five minutes.
Removing the chassis door
NOTE: The door is not hinged. It installs straight on the chassis by snapping four ball studs located
on the chassis into receiving hardware on the door in the cabinet.
To remove the chassis door (see Figure 32 (page 62)):
1. Grip the side of the door.
2. Gently pull the door straight out from the chassis until it snaps out of the ball studs on the
chassis.
Installing the chassis door
To install the chassis door (see Figure 32 (page 62)):
1. Align the holes in the door with the pins in the chassis.
2. Push the door into place.
Figure 32 Removing or replacing a chassis door
62 Replacing DC SAN Director FRUs