What causes this screech noise?
- Thread starter mark adams
- Start date
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- Tags
- bally judge dredd
I can’t view it is it a stern? Could be the fake knocker they screech
OP
OP
Bally Judge Dredd with a rottendog MPU, makes a short ear piercing high pitched squeal on power up after the usual thump that you get when the audio board is enabled
Smoothing Capacitors require changing?
Yup I’d go for caps to
OP
OP
smoothing caps on the PSU or somewhere else?
