User's Manual
Minix780G Series User's Manual
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9-FUSB1/FUSB2(Additional USB Port Headers)
Pin No. 'H¿QLWLRQ Pin No. 'H¿QLWLRQ
1 VCC 2 VCC
3 Data 0- 4 Data 1-
5 Data 0+ 6 Data 1+
7 Ground 8 Ground
10 NC
1
2
9
10
10/11-SPEAKER1/FPANEL(Speaker Headers & Front Panel Switches)
SPEAKER1:
Pin No. 'H¿QLWLRQ
1 SPK +
2NC
3NC
4 SPK -
 HDD_LED (Hard Driver LED Header)
 Connect the HDD LED cable to these PINs, in order to see the HDD status
 RESET (Reset Control)
 This connector connects to the case-mounted reset switch for rebooting 
 your computer without having to turn off your power switch. This is a
 preferred method of rebooting in order to prolong the lift of the system’s power supply. 
 PWR-ON (Power Button)
 This connector connects to the case-mounted power switch to power ON/OFF the system.
 SPEAKER (Speaker)
 This 4-pin connector connects to the case-mounted
VSHDNHU<RXVKRXOGIROORZWKHLQVWUXFWLRQRIWKH
 speaker cable.
12-IR1(IR Connection Header)
 Connect the IrDA cable (if available) to this IR connector.
Pin No. 'H¿QLWLRQ
1  VCC
2  NC
3  IRRX
4  GND
5  IRTX










