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Old 02-20-2018, 02:36 PM   #25
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Default Re: Samsung PN50B650S1F clicks on plug-in with flashing voltages

So Right now you have confirmed that shorting the control board test patterns do not do anything are you still getting the constant clicking from the power supply? I noticed that your VS and VA come up and drop off. Under that assumption I would say that your power supply is OK.

Assuming you have nothing lighting up on the screen at all, Disconnecting both upper and lower buffer off the y main Try powering it up then. This will alleviate a loaded down buffer shutting down the power supply and a restart pattern
Did I leave the soldering iron on?

Last edited by freakaftr8; 02-20-2018 at 02:45 PM..
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