Acer AC100 - Mainboard; Mainboard Connectors

Chapter 4 15
Mainboard connectors
No Label Description No Label Description
1 CN3 Backplane LED cable connector 11 CN14 Front I/O board connector
2 ATXCN2 4-pin power cable connector 12 PCIE1 PCIE expansion slot
3 CPU1 CPU socket 13 BUZZER1 Buzzer
4 CN2 HDD access LED cable connector 14 CN16 SATA cable connector
5 CN1 Vcore power F/W update (reserved) 15 BAT1 Battery holder
6 DIMM1A DDR3 memory slot 1 16 SKT1 USB (top)
eSATA (bottom)
7 DIMM2A DDR3 memory slot 2 17 USBLAN2 Gigabit Ethernet port (top)
USB ports (bottom)
8 ATXCN1 24-pin power cable connector 18 SW1 Reset switch
9 CN17 PSU Information (reserved) 19 CN4 VGA cable connector
10 CN15 Front I/O board connector 20 JP3 Power button cable connector
Mainboard
Chapter 4