Biostar M7NCD Motherboard

[Dan Rather]

Hello,

Is anyone familiar with the Biostar M7NCD motherboard? I am trying to
figure out the jumper settings for the internal speaker. I have looked
at the manual (schematic) and I have the hard drive light and reset
switch correct. It seems that the speaker connects one pin above the
hard drive light on the same side, though the manual might look wrong.
But it does not work. Any input would be appreciated.

Thanks!

 

[kony]

Hello,

Is anyone familiar with the Biostar M7NCD motherboard? I am trying to
figure out the jumper settings for the internal speaker. I have looked
at the manual (schematic) and I have the hard drive light and reset
switch correct. It seems that the speaker connects one pin above the
hard drive light on the same side, though the manual might look wrong.
But it does not work. Any input would be appreciated.

Thanks!

If it's as shown in the following pic, looks like positive (usually
red wire) on pin 1, negative (black wire) on pin 7.


http://69.36.189.159/usr_1034/M7NCD_FP.gif

 

[Dan Rather]

Thanks Kony,

The connector I have fits a 2 prong connection. I am going to have to
find a connector with 4 spaces in it. I will have to make a trip to
the local computer store. You saw something I did not see and another
computer tech did not see. You are very good Kony. Thank you so much!

 

[Dan Rather]

I was able to get a 4 prong connector from an old cd-rw. I used it and
the internal speaker works now. Thanks again for your help.