Re: Vizio VW37 Power Supply PSON working but no 12v or 24v output
There are a total of four opto-couplers (one is further up on the board), and they all face the same way (which I guess means the high voltage side can only receive signals but not send them, correct?). I have attached a hand drawn schematic that I am still in the process of completing.
There are a total of four opto-couplers (one is further up on the board), and they all face the same way (which I guess means the high voltage side can only receive signals but not send them, correct?). I have attached a hand drawn schematic that I am still in the process of completing.
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