Component Serviceability; Location Of Replaceable Components - Oracle X5-4 Service Manual

Component Serviceability, Locations, and Designations

Component Serviceability

The replaceable components in your server are designated as either a customer-replaceable unit
(CRU) or a field-replaceable unit (FRU).
A part designated as a FRU must be replaced by an Oracle-qualified service technician.
■
A part designated as a CRU can be replaced by a person who is not an Oracle-qualified
■
service technician.
If the component can be serviced while the server is powered on, it is called a hot-service
component. If the server has to be powered off before the component can be serviced, it is
called a cold-service component.
The following table lists the components, their service designations, and their serviceability.
Component
Storage drives
Fan modules
Power supplies
Memory risers and DIMMs
PCIe cards
DVD drive
System (or RTC) battery
CPUs and heatsinks
SAS 12 Gb/s HBA and cables (HBA-to-disk backplane)
PCIe NVMe Switch card and cables (card-to-disk backplane)
Energy Storage Module (ESM) and cable (HBA-to-ESM)
Fan board
Power supply backplane
Storage drive backplane
SP card
Motherboard

Location of Replaceable Components

The following illustrations show the Oracle Server X5-4 components:
70 Oracle Server X5-4 Service Manual • December 2015
Service Designation Serviceability
CRU Hot
CRU Hot
CRU Hot
CRU Cold
CRU Cold
CRU Cold
CRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold
FRU Cold