Quoted from Pinballlew:Hey I have a question for you guys, I have a neighbor who had some work done on a Stern Elvis, Sounds like he cleaned the game, installed LED’s and put in a NVRam chip. I don’t know if immediately or sometime after the game will only play the game sounds at max volume. So it’s either max or off. If volume setting is 0 it is off but if you increase it to 1 it goes max volume.
Any ideas what could cause this and what I could check for? Thanks
I had a machine that had same type of issue. I went into diagnostic menus and did a factory reset and it actually fixed it…It is worth trying so I thought I would suggest it. The machine we had was missing sounds and volume control was all over the place. The reset fixed it to our surpise.