B.8 cpu fan power connector (cpufan1), Table b.8: cpu fan power connector (cpufan1), Cpu fan power connector (cpufan1) – Advantech PCE-5120 User Manual
Page 114: Table b.8: cpu fan power connector, Cpufan1), Table b.9: power led and keyboard lock connector, Jfp3 / pwr_led & key lock)

PCE-5120 User Manual
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B.8 CPU Fan Power Connector (CPUFAN1)
B.9 Power LED and Keyboard Lock Connector (JFP3 /
PWR_LED & KEY LOCK)
Table B.8: CPU Fan Power Connector
(CPUFAN1)
Pin
Signal
1
GND
2
+12V
3
Detect
4
FANPWM
Table B.9: Power LED and Keyboard Lock Connector (JFP3 /
PWR_LED & KEY LOCK)
Pin
Signal
1
LED power (+5 V)
2
NC
3
GND
4
KEYLOCK#
5
GND
1
2
4
3