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EMB-3706 User's Manual
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fan speed output pulse signal wire (other colors). Some fans do not have speed detection, but
the lead has up to 12V output, which will damage the motherboard. It is recommended to use
fan with speed detection.
CPU_FAN
:
Pin
Signal Name
1
GND
2
+12V
3
CPUFANIN
2.4.12 Power Supply Interface (PWR_IN)
CPU_FAN
PWR_IN