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1. Installing Internal Optional Devices
Express5800/R120d-2M User’s Guide
58
Chapter 2 Preparations
Important
•
Be sure to hold the processor only at the edges.
•
Pay attention not to touch the bottom of the processor (pin section).
Note
•
Insert the processor while aligning the notch on the processor with the key on the CPU
socket.
•
Bring down the processor straight without tilting or sliding it in the socket.
9.
Lightly push the processor to the CPU socket, and close the plate.
10. Close the socket lever marked with "
←
" to fix it.
11. Close the socket lever marked with "
→
" to fix it.
12. Put the heat sink on the processor and fix the heat sink with four screws.