Re: Samsung UE40F6340 vertical green Lines
i don't understand you, must be more precise
i don't understand you, must be more precise
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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?Comment
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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.Comment
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Hi All,
I have a Samsung LA46A950 that intermittently was displaying issues with evenly spaced vertical green lines only on dark / black areas - this has progressed to more often and blue lines sometimes, as well as a little image distortion.
My initial suspicion was the T-CON board, which I took out and cleaned but the issue persists. A heat gun on all of the control boards makes no noticeable change. Ive also reseated the T-CON to panel ribbons (4 of them) and moving them while the panel is on doesn't seem to change the issue.
Below are some photos... -
hi guy my friend gives me this tv a 50tu8070u that has no picture at all, sound ok, backlights ok. i tought it was a bad panel, but the tv has many horizzontal lines green, i tried with the tape method but nothing change, only the green lines disappear but still no picture. You that have more good than me, do you think it s a panel or can be the main board, because my friend wants buy a new main board....but the tv respond to the remote control, have sound only no picture so i think it s a panel problem that is so broken that i cant fix with tape...or i wrong if someone can help me thanks, i give... -
I have a Samsung P2770H monitor, on which I replaced the main board because it has an issue that it would restart itself every X minutes, that resolved that issue.
Now, a few months later I turn the pc on and find 3 1px vertical green lines on the monitor, the lines wont show up on a screenshot. Does the same with dvi or hdmi.
I opened it up and made sure the panel connection to the board wasn't loose and the flat cable looks ok. Pressing the connectors while the monitor is on sometimes changes the line colors from green to blue or yellow, but the lines are always... -
Greetings,
I've bought a used Samsung UN65NU6900FXZC LED TV. It worked fine for some time and then developed, at first, a single very thin (1 pixel) vertical stable blue line, from top to bottom, close to the left edge of the screen. Now it's 3 lines on the left. When I connect HDMI sources the number of the thin lines grow. After disconnecting and cold discharging I am back to 2 lines. The lines disappear at a rate of 15-20 minutes per line. So it does not look like a damaged LED panel. Any advice? Thanks... -
This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
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