MVS 1F Motherboard headphone pin out

Hello,

I need this because I built a supergun and want to use the headphone out for stereo sound and keep the SG JAMMA compatible, making it also easier for the other people that use it.

I haven't find out this info anywhere, I've tried using google to search the threads in the forum to no avail. My closest guess is the MV-1F manual (Here's a screenshot of the drawing).



I am assuming this layout is preserved for the headphone out and that the pin layout is equal to the cable order in the drawing, with no warranties of course. That is, viewed form top Right + / Ground R / Ground L / Left +.

Hence I decided to ask if anyone knows this information, I plan on placing a regular headphone jack attached to a cable that fits the 4 pin layout.

Yup thats right. Just make sure you use the headphone and not the speaker one.

1.Left
2.Ground
3.Ground
4.Right

It's easy to figure out if you have an ohmmeter. Just check continuity to ground and you'll find the 2 ground pins. The remaining 2 will be your audio.