Servicing Frus; Fru Locations - Sun Oracle Sun Server X4-2 Service Manual

Servicing FRUs

The following sections describe how to service field-replaceable units (FRUs). You
must power down the system and disconnect the AC power cords from the server
before servicing any of these components.
Note – Only Oracle authorized service personnel should service FRUs.
Description
Identify FRU locations.
Service the processor(s).
Service the disk backplane.
Service the front indicator module.
Service the motherboard.
Service the server SAS cables.
Related Information
"Servicing CRUs That Do Not Require Server Power-Off" on page 45
■
"Servicing CRUs That Require Server Power-Off" on page 61
■

FRU Locations

The locations of the FRUs are shown in the following figure.
Link
"FRU Locations" on page 99
"Servicing Processors (FRU)" on page 100
"Servicing the Disk Backplane (FRU)" on
page 117
"Servicing the Front Indicator Module (FRU)"
on page 125
"Servicing the Motherboard (FRU)" on
page 127
"Servicing the SAS Cables (FRUs)" on
page 138
99