Preparation 3-3
Hitachi Compute Rack 220H CRU Replacement Guide
Non hot-swappable component: Fan / DIMM / PCI card
Figure 3-2: Basic procedure – non hot-swappable component
Identifying a Failed Component
Identify a failed component
System Technical Support
And order a spare part
Check the ERROR LED turned off
Push back the system unit
Check the communication is back
Push back the system unit