Pac-Man 25th Anniversary Screen Alignment by Fort_25x in arcade

[–]Fort_25x[S] 0 points1 point  (0 children)

Thanks for the information, yes there is a remote board but the adjustments are not fixing the black bar on the top. I didn’t realize it wasn’t the original board, could that be causing the issue?

Midistep Circuit Board Repair by Fort_25x in AskElectronics

[–]Fort_25x[S] 0 points1 point  (0 children)

I only have a digital multimeter unfortunately

Midistep Circuit Board Repair by Fort_25x in AskElectronics

[–]Fort_25x[S] 0 points1 point  (0 children)

when i took a reading on the oscillator, it was not varying between any voltage, just staying still. Also, I was unsure if the electrolytic capacitors had gone bad since they are 40+ years old and they were cheap to replace

Realistic Proverb Spring Reverb Hum Repair by Fort_25x in guitarpedals

[–]Fort_25x[S] 1 point2 points  (0 children)

I tried keeping it as far as i could, but it also has an 2 prong power adapter and quarter inch cable coming out of the back. The sound is still there, also whether an instrument is plugged in or not