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Samsung UE40F6340 vertical green Lines
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Davi.p
Hobbist
Join Date:
Sep 2009
Posts:
4224
Country:
Italy - Milan
#21
06-15-2021, 03:38 PM
Re: Samsung UE40F6340 vertical green Lines
i don't understand you, must be more precise
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Jandak
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Join Date:
Jun 2021
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5
Country:
CZ
#22
06-16-2021, 03:10 AM
Re: Samsung UE40F6340 vertical green Lines
OK thaks for your time...
Problem is on this picture
In Menu/Support/Autodiagnostics/Image test is first picture (beach) with problem
second picture (stripes purple, red, blue, black) with problem
but third picture (stripes white, yellow... red, blue, black) is without problem
On this page
https://tvrepairdepot.com/samsung-20...ture-problems/
is results problem on T-Con board
In Service menu/SVC/Self Diagnosis/T-CON FRC show T-CON FRC "NG"
It looks like, if second picture is generate on input T-Con board, that problem is realy T-Con board.
Is really second picture generated on input T-Con board?
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Davi.p
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Join Date:
Sep 2009
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4224
Country:
Italy - Milan
#23
06-17-2021, 02:41 PM
Re: Samsung UE40F6340 vertical green Lines
FRC is a supplementary circuit placed prior tcon or the rest of tcon, if frc is separated it is to be replaced, if not replace tcon.. or freeze read and reprogram flash.
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