Customer Replaceable Units (Cru) - Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual

Before you start
At the beginning of each procedure, the involved unit category is indicated by
one of the symbols introduced in this section.
Please ask your local Fujitsu service center for more information.
2.2.2

Customer Replaceable Units (CRU)

Customer Replaceable Units (CRU)
Customer Replaceable Units are intended for customer self service and may
be installed or replaced as hot-plug components during operation.
Components that the customer is entitled to replace may differ
according to the service form in his country.
For Japan:
https://www.fujitsu.com/jp/products/computing/servers/primergy/support/
repair.html
Hot-plug components increase system availability and guarantee a high
degree of data integrity and fail-safe performance. Procedures can be
carried out without shutting down the server or going offline.
Before replacing non hot-plug components, the server must be shut
down and all power cords must be disconnected from the power outlets.
Components that are handled as Customer Replaceable Units
– Hot-plug HDD/SSD modules
– Hot-plug PCIe SSD modules
– Hot-plug PSUs
– Fan module (non hot-plug)
– Memory modules (not allowed for Japan)
– Expansion cards (not allowed for Japan)
24 Upgrade and Maintenance Manual RX2540 M7