Acer Aspire M3420 - Page 112

104 Chapter 5
Front panel Header 1:NC
2:GND
3:SB5V
4:LAN LED
5:NC
6:NC
7:PWR RST CONTROL
8:GND
9:GND
10:PWR BTN CONTROL
11:SATA LED
12:GND
13:VCC
14:VCC5 for HDD LED
Front USB Header 1:NC
2:GND
3:GND
4:GND
5:USB0_XP
6:USB1_XP
7:USB0_XN
8:USB1_XN
9:USBVCC_0
10:USBVCC_0
Front USB Header 1:NC
2:GND
3:GND
4:GND
5:USB0_XP
6:USB1_XP
7:USB0_XN
8:USB1_XN
9:USBVCC_1
10:USBVCC_1
Header Name Function Definition