1. Installing Internal Optional Devices
Express5800/R120g-2E User's Guide
57
Chapter 2 Preparations
1.10.3
Replacement / Removal
To remove CPU, reverse the installation procedure.
When you removed the CPU, be sure to mount the protective cover on the CPU socket.
Important
•
Do not remove any CPU unless it is failed.
•
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 CPU socket to be defected.
Perform the following steps after replacing or removing the CPU.
1. Run BIOS Setup Utility (SETUP) to confirm the following settings. See
Chapter 2 (1. System BIOS)
in
"Maintenance Guide"
.
Advanced
→
Processor Configuration
→
Processor Information
[CPU ID]
[L2 Cache RAM]
[L3 Cache RAM]
