ATXPWR ATX Power Connector
CPUFAN CPU fan connector
SYSFAN Chassis fan connector
JIR Infrared Connector ( Cable optional )
FLOPPY Floppy Disk Drive Connector
IDE1, 2 Primary/ Secondary IDE Connectors
MS PS/2 Mouse Port
KB PS/2 Keyboard Connector
VGA VGA output Connector
COM1,COM2
Serial Ports 1 & 2
LPT Printer Port
USB USB Connector
LAN LAN Connector
GP1 Game/MIDI Connectors
LINE_OUT Line out Connector
LINE_IN Line in Connector
MIC Microphone in Connector
SONY The Connector for IDE/Sony CD-ROM audio in
2.4.1 ATX Power Connector (20-pin ATXPWR)
Make sure that the power supply is off before connecting or disconnecting the power cable.
2.4.2 CPU, Chassis Fan Connector (3-pin CPUFAN, SYSFAN)
Connect the fan's plug to the board taking into consideration the polarity of the connector.
2.4.3 Infrared Connector (10-pin JIR)
This connector supports the optional wireless transmitting and receiving infrared module, with this module and
application software such as Laplink or Win95 Direct Cable Connection, user can transfer files to or from their
laptops, notebooks, PDA, PCs and printers. The connector supports IrDA (115.2Kbps, 2 meters) and ASK-IR
(56Kbps). An optional consumer infrared (CIR) set connects to the CIR and SIR connectors simultaneously for
both wireless transmitting and remote control functions through one external infrared module. Install infrared