User's Manual

Hardware Installation
3-4
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PWR FAN: Power FAN Connector
Pin No. Function
1 GND.
2 +12V
3 SENSE
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SYS FAN: System FAN Connector
Pin No. Function
1 GND.
2 +12V
3 SENSE
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J9:Buzzer Enable (Optional)
Pin No. Function
Open Internal Buzzer Disable
Close Internal Buzzer Enable
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J17 RING PWR ON :Internal Modem Card Ring PWR On
Pin No. Function
1 Signal
2 GND
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JP2 : Keyboard Power On Selection
Pin No. Function
1-2 close Enabled Keyboard Power On.
2-3 close Disabled Keyboard Power On(Default).
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JP12 : Clear CMOS
Pin No. Function
1-2 close Clear CMOS
2-3 close Normal operation (Default).
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J7: CD Audio Line in
Pin No. Function
1 CD_L
2,3 GND
4 CD_R
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JP11:AUX_IN