Build Your Own Arcade Controls Forum

Arcade Collecting => Miscellaneous Arcade Talk => Topic started by: tristan on December 27, 2005, 02:30:55 pm

Title: Double Dragon Volume
Post by: tristan on December 27, 2005, 02:30:55 pm

I have been unable to verify if the pot at VR1 is the volume control for this board. I don't see any other pots, but the name VR1 makes me think of voltage rather than volume.

Title: Re: Double Dragon Volume
Post by: SirPoonga on December 27, 2005, 02:38:03 pm

In schematics VR1, VR2, etc... usually means pots, variable resistor.

Title: Re: Double Dragon Volume
Post by: tristan on December 27, 2005, 02:51:50 pm

That makes sense, I was thinking Voltage Regulator for some reason. Anyways, I can now verify that VR1 is the volume control.