User Manual

NANO-9452 EPIC Motherboard
Page 67
WARNING:
When handling the CPU, only hold it on the sides. DO NOT touch the
pins at the bottom of the CPU.
Step 1: Unlock the CPU retention screw. When shipped, the retention screw of the
CPU socket should be in the unlocked position. If it is not in the unlocked
position, use a screwdriver to unlock the screw. See Figure 5-1.
Figure 5-1: Make sure the CPU socket retention screw is unlocked
Step 2: Inspect the CPU socke t. Make sure there are no bent pins and make sure the
socket conta cts are free of foreign material. If any debris is found, re move it with
compressed air.
Step 3: Correctly Orientate the CPU. Make sure the IHS (integrated heat sink) side is
facing upward s.
Step 4: Correctly position the CPU. Match the Pin 1 mark with the cut edge on the
CPU socket. See Figure 5-1.