Removal - NEC Express5800/B120e-h User Manual

Chapter 2 Preparations

1.4.2 Removal

To remove the CPU, provide the preparation of the removal following Step 1 in the installation procedure and
perform steps 3 to 10 of Chapter 2 (1.4.1 Installation) in the reverse order. To remove the heat sink, slide it a
little on the level and remove it. See the second paragraph of "Important" described below.
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Important Remove the CPU only when it is defected.
•
After operation, the cool sheet at the bottom of the heat sink may adhere to the
CPU. To remove the heat sink, first turn it left and right to have it apart from the
CPU. If you remove the heat sink with the cool sheet adhering to the CPU, the
CPU and/or the socket may be damaged.
•
Put a socket cover on Processor #2 if it is equipped with no CPU.
•
The operation of the CPU blade cannot be secured if the CPU is installed only
on the Processor #2 socket.
•
To reinstall the CPU having been removed, the cool sheet should be replaced
with a new one. Contact you sales representative.
Express5800/B120e-h User's Guide
1. Installing Internal Optional Devices