5 AIMB-785 User Manual
Chapter 1 Hardware Configuration
Table 1.2: Connectors
Label Function
LPT1 Parallel port, supports SPP/EPP mode
LAN1_USB12 LAN1/ USB3.0 1,2
LAN2_USB34 LAN2/ USB3.0 3,4
VGA1+COM1 VGA connector / COM connector
DVI1+DVI2 Dual DVI-D connectors
COM 1~2 and 4~6 Serial port: RS-232
COM3 Serial port: RS-232/422/485 (9-pin connector)
KBMS1 External keyboard and mouse connector (6-pin)
JFP3
Keyboard lock and power LED
Suspend: fast flash (ATX/AT)
System On: on (ATX/AT)
System Off: off (AT/ATX)
JFP2 External speaker / HDD LED connector / SM Bus connector
JFP1 Power switch / reset connector
JCASE1 Case open connector
VOLT1 Alarm Board Power connector
JOBS1
HW monitor
Close: enable OBS alarm
Open: disable OBS alarm
CPUFAN1 CPU fan connector (4-pin)
SYSFAN1 System fan connector (4-pin)
SYSFAN2 System fan connector (4-pin)
LANLED1 Front Panel LAN indicator connector
AUDIO1 Audio connector (Line-out, Mic-in)
FPAUD1 Front Panel Audio pin header
USB3 USB port 3 (Type A)
USB56 USB port 5, 6
USB78 USB port7, 8
USB910 USB port 9,10
USB11 USB port 11
USB1314 USB 3.0 port 13,14
SATA0 Serial ATA1
SATA1 Serial ATA2
SATA2 Serial ATA3
SATA3 Serial ATA4
SATA4 Serial ATA5
SATA5 Serial ATA6
ATX12V1 ATX 12 V auxiliary power connector (for CPU)
EATXPWR1 ATX 24-pin main power connector (for system)
PCIEX16_1 PCIe x16 slot 1
PCIEX4_1 PCIe x4 slot 1
PCIEX4_2 PCIe x4 slot 2
PCIEX4_3 PCIe x4 slot 3
PCI1 PCI slot 1
PCI2 PCI slot 2