1. Installing Internal Optional Devices
Express5800/R120d-2M User’s Guide
59
Chapter 2 Preparations
Temporarily tighten the four screws diagonally, then tighten them securely.
Make sure that the screw aligns with the screw hole. If not, the screw may damage the motherboard.
Note
Make sure the location to put the heat sink.
13. Make sure that the heat sink is installed on a level with the motherboard.
Note
•
If the heat sink is not level, remove it, and then install it again.
The following probably causes the heat sink not to be level:
– The CPU is not positioned correctly.
– All screws are not completely tightened.
•
Do not move the secured heat sink.
14. When additional processor is installed, you need install an additional fan unit provided with the
additional CPU board. Refer to
Chapter 2 (1.16 Redundant Fan Unit – Additional fan unit for
additional processor (CPU).
15. Continue to install or remove internal optional devices, mount and connect the server, and turn it on.
16. Run BIOS Setup Utility (SETUP) to confirm the following settings. Refer to
Chapter 2 (1. System
BIOS)
in "
Maintenance Guide
".
Advanced
→
Processor Configuration
→
Processor Information
[CPU ID]
[L2 Cache RAM]
[L3 Cache RAM]
