1. Installing Internal Optional Devices
Express5800/E120e-M User's Guide
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Chapter 2 Preparations
9. Put the heat sink on the processor and fix the heat sink with four screws.
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.
10. 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.
