bradp56
New member
I have a ms pac I just bought that I am going to fix up. The first thing is it is already converted to JAMMA and the monitor is not original the monitor is a Jen Shinn 220LS. Anyway before I start messing around too much I would like to play it but it is very loud and I have a small child who needs to sleep lol. In the original manual the volume is on the PCB but the board I have I cant find it. Now there is a yellow circle that looks like it could be a POT. Here are some PICs, any help would be great.