Fujitsu Primergy BX900 S2 - Upgrade and Repair Units (URU)

BX900 S2 Upgrade and Maintenance Manual 23
Before you start
Components that are handled as Customer Replaceable Units
– Hot-plug PSUs
– Hot-plug fan modules
– Fan units inside PSUs and fan modules
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 will report defective Upgrade and Repair Units as customer
replaceable CSS components.
Upgrade and repair procedures require complex configuration tasks.
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
– Management blades
– Connection blades
Upgrade and Repair Units (URU)