From Newsgroup: rec.games.pinball
On 2022/12/06 8:01 a.m.,
gtriley@yahoo.com wrote:
I have been working on these for years, trying to figure out what kills the background music. As it stands G5 7408 IC is the bad boy more times than not. I hope this helps. George Riley
My experience too.
Gottlieb didn't protect the chip inputs, so I suspect they die because
someone plugged or unplugged a board with the power on...
John :-#)#
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