Bull Cedoc NovaScale R440 E2, User Manual, Page: 399 / 552

Upgrading Your Server 9-45
Removal
To remove the CPU, refer to steps 1 and 4 of the installation procedure and do the reverse procedure from steps 12 to 7.
IMPORTANT:
„
Do not remove a CPU unless it is defective.
„
After the operation, heat may make the cool seat at the bottom of the heat sink adhere to the
CPU. To remove the heat sink from the CPU, first turn the heat sink to the left and right lightly
to make sure that the heat sink can be apart from the CPU. Removing the heat sink with it
adhering to the CPU may cause the CPU and/or socket to be defective.
Do the following procedure if a CPU is removed (or replaced).
1.
Start SETUP and select "Main" – "Processor Settings" – "Processor Retest" in the order to clear the error
information for the removed CPU (see Chapter 4).
When a CPU is replaced, select "Main" – "Processor Settings" and check that the ID, L2 Cache, and L3 Cache of
the additional CPU are defined normally (see Chapter 4).
2.
Set "Reset Configuration Data" in the Advanced menu to "Yes."
This is required to update the hardware configuration information. See Chapter 4 for details.