Quantum DXi6902, Field Service Manual, Page: 96 / 242

Chapter 3: DXi6902 FRU Removal and Replacement Procedures
Hot-Swappable Parts
72 Quantum DXi6902 User’s Guide
• Replacing the Node Chassis
• Replacing Array or Expansion Module Hard Drives
• Replacing Array or Expansion Module Power Supplies
• Replacing an Array Module Controller
• Replacing an Array Module BBU
• Replacing an Expansion Module ESM Canister
• Replacing an Array or Expansion Module
• DXi6902 Replacement Cables
Hot-Swappable Parts
Not all FRUs (Field Replaceable Units) and CRUs (Customer Replaceable
Units) in the DXi6902 are capable of being removed and replaced
during normal system operation (hot-swappable).
Refer to
Table 9 to determine if a part is hot-swappable, or if the system
must be shut down to replace the part (see Turning On and Shutting
Down the System on page 21).
Table 9 also indicates if use of the Service Menu is required to complete
the FRU procedure (see Accessing the DXi6902 Service Menu on
page 34).
Table 9 DXi6902 Hot-
Swappable FRUs and CRUs
Part FRU or CRU
Hot-Swap
Capable
Shut Down
Required
Service
Menu
Required
DXi6902 Node Parts
Hard Drive CRU Yes No No
Power Supply CRU Yes No No