Acer X3400 Personal Computer User Manual


 
Chapter 5 71
9 DIMM 1-4 DDR3 DIMM slot
10 PWR2 24-pin ATX power connector
11 DEBUGH1 12 pin debug port
12 BT1 RTC battery
13 SATA 1-4 SATA 1-4 connectors
14 GPIOH2 GPIOH2 header
15 GPIOH1 GPIOH1 header
16 LEDH1 Power and switch LED cable connector
17 USBF4 USB connector
18 USBF3 Front I/O board cable connectors
19 USBF2 Front I/O board cable connectors
20 USBF1 Front panel card reader board connectors
21 JBIOS1 CMOS/NVRAM jumper
1-2 Normal (default)
2-3 Clear CMOS/NVRAM
22 PCIEX16 PCI Express x16 slot
23 AUDIOF1 Front audio connector
24 AUDIOS1 Internal speaker
25 PCIEX1 PCI Express x1 slot
No Code Description