User`s guide

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Removal
To remove the CPU, follow steps 1 to 3 from the installation procedure to prepare, then follow steps 10 to 4. To remove
the heat sink, try moving it slightly to make sure it is not stuck before removing it completely.
IMPORTANT:
 Do not remove any CPU unless it 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 is not stuck to the CPU. Removing the heat
sink together with the CPU may cause the CPU and/or socket to be damaged.
If a CPU is removed (or replaced):
1. Start SETUP, then go to [Main] – [Processor Settings] – [Processor Retest] in order to clear the error
information on the removed CPU (see Chapter 4).
When a CPU is replaced, go to [Main] – [Processor Settings] to confirm that the ID and L2 Cache Size of the
additional CPU are normally defined (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.