AAEON IMBA-Q77 - Manual (Page 23)

I n d u s t r i a l M o t h e r b o a r d I M B A - Q 7 7
Chapter 2 Quick Installation Guide 2 - 11
2.7 Clear CMOS (JP1)
JP1 Function
1-2 Protected (Default)
2-3 Clear
2.8 Auto Power Button(JP3)
JP3 Function
1-2 Power ON by Button (Default)
2-3 Auto Power ON
2.9 Front Panel Connector (FP1)
Pin Signal Pin Signal
1 Power On Button (+) 2 Reset Switch (+)
3 Power On Button (-) 4 Reset Switch (-)
5 HDD LED (+) 6 Power LED (+)
7 HDD LED (-) 8 Power LED (-)
2.10 Front Panel Connector (FP2)
Pin Signal Pin Signal
1 External Speaker (+) 2 Key Board Lock (+)
3 NC 4 GND
5 Internal Buzzer (-) 6 I2C Bus SMB Clock
7 External Speaker (-) 8 I2C Bus SMB Data
Note: Internal Buzzer Enable: Close Pin 5,7