I have a laser projector that uses Chinese made AT20 scanners and amps. The amps are in need of tuning, but I can't seem to find any schematic or diagram of the trim pots on the boards.
Does anyone happen to know what each of the pots on these boards correspond to?
Thanks.
Hu friends. I signed up way back in 2011, but have only posted a couple of times here. I mostly lurk the forums here. So time for formal introduction...
My name is Patrick, and I have been tinkering with lasers since 1992, with an affinity for laser light shows. I've always loved laser shows...
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