IEI Integration NANO-QM871 - Manual (Page 48)

NANO-QM871 EPIC SBC
Page 33
The LED connector connects to an HDD indicator LED and a power LED on the system
chassis to inform the user about HDD activity and the power on/off status of the system.
Figure 3-16: Power LED and HDD LED Connector Location
Pin Description
1 +5V
2 GND
3 PWR_LED+
4 PWR_LED-
5 HDD_LED+
6 HDD_LED-
Table 3-17: Power LED and HDD LED Connector Pinouts
3.2.16 Reset Button Connector
CN Label: RST_BTN1
CN Type: 2-pin wafer
CN Location: See Figure 3-13
CN Pinouts: See Table 3-18
The reset button connector is connected to a reset switch on the system chassis to enable
users to reboot the system when the system is turned on.