ADLINK Technology NuPRO-861, User Manual

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Installation
8. Push down the opposite side of the ZIF clip and hook it.
9. Slide the head of the clip to left and lock it.
10. Connect the cooling fan cable to the socket as shown below. Be careful not
to place the cable on the CPU cooling fan.
Removing a CPU:
1. Before removing the CPU, turn off the NuPRO-861 Series power; then wait
for about 20 minutes until the heat radiation plate of the cooling fan and the
CPU cools down.
2. To remove the CPU, lift the releasing lever of the Socket 478.
CAUTION: The CPU and the heat radiation plate are hot. They may cause
burns.
To remove the CPU, reverse the installation steps.
Heat Sink & Retention Module Installation
Make sure there is good contact between the processors and the heat sinks & fan.
Insufficient contact, incorrect types of heat sinks, fans, thermal compound used,
or improper amount of thermal compound applied on the CPU die can cause the
processors to overheat, which may cause the system to crash.
Figure 4: Heat Sink & Retention Module Installation