I just moved my TSPP, and when I hooked it back up I get a strange sound loss. The game starts with sound, but about 10 seconds in, I lose all digital sounds until I power cycle the machine. Interestingly, it seems to lose setting, and go back to default volume when I power cycle also. Always on new power-up I have sounds and attract, but when I start a new game, I get about 10 seconds of sounds, then silence until the next power cycle.
One more piece of information - I lose all sounds when the first voice starts - either on shooting the ball or waiting for the machine to make fun of me for not shooting earlier.
All fuses look good, I have 5.0 chips and they look well seated.
Any ideas?