Jumpers, Connectors and Headers Quick Reference Table
Jumpers Name Description
AT1 AT/ATX Power Mode 2-pin header
JBAT1 Clear CMOS 3-pin header
JP1 PATA Enable/Disabler 2-pin header
JRS1 COM2 Mode Select 14-pin header
Header Name Description
CN3 AUDIO Daughter Board 9-pin keyed connector
CPUF1 CPU Fan 4-pin connector
EATX1 PICMG ATX Control 3-pin header
EKB1 External PS/2 Keyboard 5-pin keyed header
IR1 Infrared 5-pin header
JFRT1 Front Panel 16-pin header
SYSF1 System Fan1 3-pin connector
SYSF2 System Fan2 3-pin connector
TPM1 Trusted Platform Module 20-pin header
USB2~6 USB Port 10-pin keyed header
Connectors Name Description
ATX12V1 ATX12V CPU Power Connector 4-pin connector
COM1 COM1 10-pin shrouded header
COM2 COM2 14-pin shrouded header
DIO1 Digital I/O 10-pin shrouded header
FDD1 Floppy Disk 34-pin shrouded header
IDE1 PATA IDE 40-pin shrouded header
KBM1 PS/2 Keyboard/Mouse 6-pin mini-DIN connector
LAN1 RJ-45 Ethernet RJ-45
SATA1 SATA Port1 7-pin keyed connector
SATA2 SATA Port2 7-pin keyed connector
USB1 USB Dual stacked type A
VGA1 VGA Display Connector 15-pin female connector
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