Before removing, installing, or replacing system components, review the list to determine if a component is a field replaceable unit (FRU) or a customer replaceable unit (CRU). FRU components must be replaced by Sun Service personnel. Sun Service personnel are not required for the replacement of CRU components.
Table 3–1 CRU and FRU List
Description |
Status |
---|---|
Intel® Xeon Quad-Core CPU |
FRU |
Sun Ultra 27 workstation motherboard assembly |
FRU |
Memory modules (DIMMs) |
CRU |
Hard drives |
CRU |
DVD-dual drive |
CRU |
4–port internal SAS adapter (LSI Logic 3041E) |
CRU |
Nvidia Quadro graphics accelerator cards |
CRU |
Fan and heat sink assembly for CPU |
CRU |
Power supply (530w) |
CRU |
System fan module |
CRU |
I/O assembly |
CRU |
HD backplane assembly |
CRU |
System cable kit |
CRU |
6–to-8 pin adapter cable (PCI auxiliary power adapter cable) |
CRU |
System battery |
CRU |