Removal - NEC Express5800/R120b-2 User Manual

9-50 Upgrading Your Server

Removal

To remove the CPU, prepare the removal referring to steps 1 and 6 in the installation procedure and
do the reverse procedure of steps 15 to 8.
IMPORTANT:
Do not remove any CPU unless it is failed.
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 might cause the CPU and/or socket
to fail.
Do the following procedure if a CPU is removed (or replaced).
1.
When a CPU is replaced, select menus "Main" – "Processor Settings" to confirm that the
ID, L2 Cache, and L3 Cache of the additional CPU are defined normally (described on
page 4-15).