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Old 11-21-2021, 04:35 PM   #19
Mafi
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Join Date: Sep 2021
City & State: Minneapolis MN
My Country: USA
Line Voltage: 120VAC 60Hz
I'm a: Knowledge Seeker
Posts: 12
Default Re: Dead but clicking Hanns-G HC194D?

Just curious can the 7812 be tested in place? like could I supply 12v from a battery to the input and see what I get out? The thought just occurred since I have a motorcycle battery charging right next to it on my work area. Obviously I am getting further from abilities in trying to trace back further on the board to see what could be causing the 6.3v on the 12v.
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