Having trouble with the chimes on my Joker Poker. When the game first fires up, the chimes work great, after it's been on awhile, the chimes get very weak. If i swap in another chime unit from one of my other games, it seems to be ok (granted i haven't left it in there to see if it fade as well).
I've checked all the coil resistances and they look good. I replaced all the diodes with new ones. I also went through and did a full PBR chime rebuild kit. So short of replacing the coils themselves, i'm at a loss.
Just curious if anyone has seen that before, and if there is anything else i could try before i spend $30 or whatever on 3 new chime coils.