6WMM7 Series Motherboard
3-4
IR : INFRARED Connector (IR / CIR) -- Function Option
Pin No. Function
1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 VCC
9 NC
10 NC
CPU FAN : CPU FAN Connector
Pin No. Function
1 GND.
2 +12V
3 SENSE
PWR FAN: Power FAN Connector
Pin No. Function
1 GND.
2 +12V
3 SENSE
SYS FAN: System FAN Connector
Pin No. Function
1 GND.
2 +12V
3 SENSE
J16:Buzzer Enable (Optional)
Pin No. Function
Open Internal Buzzer Disable
Short Internal Buzzer Enable
J6 RING PWR ON :Internal Modem Card Ring PWR On
Pin No. Function
1 Signal
2 GND