214 Upgrade and Maintenance Manual BX924 S4
Processors
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9.5.3.2 Installing the heat sink for CPU 1
Ê Align the heat sink with the four threaded holes of the processor socket.
Figure 91: Installing the heat sink for CPU 1
Ê Carefully seat the heat sink on the four threaded holes as shown (see
arrows).
V CAUTION!
– Ensure that the captive screws on the heat sink are properly
seated on the threaded holes.
– Ensure that the heat sink cooling fins match the direction of the
airflow!