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Jumpers/ Connectors Quick Reference
Jumpers
Label
Function
JPWR1
AT/ATX Power Mode Selection
JBAT1
Clear CMOS Setting
JRS1
COM2 RS-232 / 422 / 485 Selection
JVLCD1
LCD Voltage Selection
JV1
COM1 pin-1 signal setting
Connectors
Label
Function
INV1
LCD Inverter Connector
LVDS1
LVDS LCD Connector
DP1
DisplayPort Connector
LPC1
Low Pin Count Connector (bottom side)
12VIN1
Aux. ATX +12V Power Connector
AUDIO1
Audio Connector
JFRT1
Switches and Indicators
CFAST1
CFast socket (bottom side)
DIMM1
DDR3 SO-DIMM Socket (bottom side)
COM1 ~ COM4
Serial Port Connectors
LAN1
Ethernet Connector
JCON1
RS-422/485 Output Connector
KBMS1
Keyboard & Mouse Connector
CPUF1
Fan Power Connector
CRT1
Analog RGB Connector
SATA1~2
Serial ATA Connectors
USB1~2
USB Port Connectors
BAT2
External Battery Connector (Optional)
SMBUS1
External SMBus Connector
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