Sun Microsystems Blade X6275 M2, Service Manual

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Component Removal and Installation
Procedures
This section contains information about how to safely and efficiently remove and install
components in the Sun Blade X6275 M2 Server Module.
Note –
Some of the procedures in this section are for customer-replaceable units (CRUs) and
some are for field-replaceable units (FRUs), as noted in the procedures. FRU components
should be replaced
only by an Oracle Service technician. Contact your Oracle Service
representative for assistance with FRU replacements.
■
“Replacing the System Battery” on page 37
■
“Removing and Installing DIMMs” on page 39
■
“Removing and Installing Flash Modules” on page 46
■
“Removing and Installing the Energy Storage Modules” on page 50
■
“Removing and Installing the Service Processor Board” on page 53
■
“Removing and Installing USB Flash Drives” on page 55
■
“Removing and Installing a CPU and Heatsink Assembly” on page 58
■
“How to Replace the Motherboard Assembly” on page 65
Replacing the System Battery
The system battery maintains the BIOS settings and the real-time clock. Each node has its own
system battery.
Note –
This component is a customer-replaceable unit (CRU).
Use the following when replacing the system battery:
■
“Battery Replacement Illustration” on page 37
■
“How to Replace the System Battery” on page 38
Battery Replacement Illustration
37