How do I know which wires go to which pin on my motherboard?

by on June 23, 2010

Q: Need help wiring a motherboard?
The wires I have are labeled as follows…
2 – GND
1 – L OUT
1 – R OUT
1 – L IN
1 – R IN
1 – MIC BIAS
1 – MIC IN

The pins on the board are labeled as follows…

Port1L (Microphone)
Port1R (Microphone)
Port2R (Headphone)
Sense_Send
Port2L (Headphone)
Ground
Presence#
Sense1_Ret
Key (No Pin)
Sense2_Ret

What wires go on what pin?


One Response to “How do I know which wires go to which pin on my motherboard?”
  1.  

    There may be some trial and error here. I suggest you double check the manual for your case and motherboard.

    What I would Try:
    Ground to 2 – GND
    Port1L (Microphone) to 1L IN
    Port1R (Microphone) to 1R IN
    Port2R (Headphone) to 1 – L OUT
    Port2R (Headphone) to 1 – R OUT