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Chapter 3: FRU Removal and Replacement Procedures
Replacing an Array or Expansion Module
Quantum DXi6900 G2 Field Service Manual
176
Figure 121:
DXi6900 G2 Array Module or Expansion Module Chassis
Illustration
Description
Replacement Array module (RBOD) or Expansion module (EBOD) chassis
Replacing the Array or Expansion Module Chassis
This section describes how to remove and replace the DXi6900 G2 Array module (RBOD) or Expansion
module (EBOD) chassis. There are several items within the Array module or Expansion module chassis that
are not replaceable as individual FRUs. If any of these components fail, the entire Array module or
Expansion module chassis must be replaced.
Caution:
Use appropriate ESD precautions, including the use of a grounding strap, when performing
this procedure.
Removing and replacing the DXi6900 G2 Array module or Expansion module chassis includes the following
steps:
l
Removing a Failed Array or Expansion Module Chassis below
l
Installing a Replacement Array or Expansion Module Chassis on page 178
Removing a Failed Array or Expansion Module Chassis
To remove the DXi6900 G2 Array module or Expansion module chassis:
Turning Off the DXi6900 G2 on page 23
).
2. Remove all power and SAS cables from the rear of the Array module or Expansion module. Make sure
to label the cables so they can be easily identified when they are re-connected to the Array module or
Expansion module after the replacement procedure is complete.
3. Remove the Array module or Expansion module from the rack (see
):
a. Remove the end caps from each side of the Array or Expansion Module.