Badcaps Forums - View Single Post - Dead but clicking Hanns-G HC194D?

Mafi · 11-21-2021, 04:35 PM

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.

11-21-2021, 04:35 PM	#19
Mafi New Member Join Date: Sep 2021 City & State: Minneapolis MN My Country: USA Line Voltage: 120VAC 60Hz I'm a: Knowledge Seeker Posts: 12	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.