Owner manual

Industrial Motherboard IMBI-QM57
Chapter 2 Quick Installation Guide 2 - 15
9 GND 10 +5V
2.25 FAN Connector (FAN1, FAN2)
Pin Signal Pin Signal
1 GND 2 +12V
3 FAN_TAC 4 FAN_CTL
2.26 4-pin ATX Power Connector (ATX1)
Pin Signal Pin Signal
1 GND 2 GND
3 +12V 4 +12V
2.27 24-pin ATX Power Connector (ATX2)
Pin Signal Pin Signal
1 +3.3V 2 +3.3V
3 GND 4 +5V
5 GND 6 +5V
7 GND 8 PWROK
9 +5VSB 10 +12V
11 +12V 12 +3.3V
13 +3.3V 14 -12V
15 GND 16 PS_ON
17 GND 18 GND
19 GND 20 NC
21 +5V 22 +5V
23 +5V 24 GND
2.28 SATA Connector (SATA 1~3)
Pin Signal Pin Signal
1 GND 2 TXP