AAEON EMB-QM87A - Manual (Page 30)

M i n i - I T X E M B - Q M 8 7 A
Chapter 2 Quick Installation Guide 2 - 16
The max. rating of pin5 is 1 A @ 5V
2.22 4 PIN Fan Wafer (CN9,CN6)
Pin Signal Pin Signal
1 GND 2 +12V
3 FAN_TAC 4 FAN_CTL
Note: The max. rating of pin2 is 1A @ 12V
2.23 8 pin DC-IN Power Connector Power (CN22)
Pin Signal Pin Signal
1 GND 2 GND
3 GND 4 GND
5 +12V 6 +12V
7 +12V 8 +12V
2.21 USB3.0 Box Header (CN23)