Fujitsu PRIMERGY RX2530 M1, Upgrade And Maintenance Manual, Page: 26 / 372

26 Upgrade and Maintenance Manual
RX2530 M1
Before you start
2.1.2 Upgrade and Repair Units (URU)
Upgrade and Repair Units
are non hot-plug components that can be ordered
separately to be installed as options (
Upgrade Units
) or are available to the
customer through customer self service
(Repair Units
).
I
Server management error messages and diagnostic indicators on the
front panel and system board will report defective
Upgrade and Repair
Units as customer replaceable CSS components.
Upgrade and repair procedures involve shutting down and opening the server.
V
CAUTION!
The device may be seriously damaged or cause damage if it is opened
without authorization or if repairs are attempted by unauthorized and
untrained personnel.
Components that are handled as Upgrade Units
– Processors (upgrade kits)
– Optical disk drives
– Expansion cards
– Flash backup units
– Memory modules
– SATA DOM
– iRMC microSD card
Components that are handled solely as Repair Units
– CMOS battery
Upgrade and Repair Units (URU)