Mainboard; Mainboard Connectors - Acer AC100 Service Manual

Mainboard

Mainboard connectors

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