Asus B150M-C D3 Manual page 23

1.7.2 Internal connectors
1. LPT connector (26-1 pin LPT)
computers.
B150M-C D3
B150M-C D3 Parallel Port Connector
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
B150M-C D3
B150M-C D3 ATX power connectors
not boot up.
ASUS B150M-C D3
LPT
PIN 1
ATX12V
PIN 1
+3 Volts
+12V DC GND
+12 Volts
+12V DC GND
+12 Volts
+5V Standby
Power OK
GND
+5 Volts
GND
+5 Volts
GND
+3 Volts
+3 Volts
EATXPWR
GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND
GND
GND
PSON#
GND
-12 Volts
+3 Volts
PIN 1
for details.