This samsung is having vertical colored lines
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Re: Samsung UE55ES7000
Ps51f4500-? -
Re: Samsung UE55ES7000
No is not a plasma. Is an led smaet tvComment
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Re: Samsung UE55ES7000
Really ? It says "Plasma" right on the label. You must have posted the wrong label pic.Comment
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Re: Samsung UE55ES7000
Am very sorry please. The model is UE55ES7000Comment
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Re: Samsung UE55ES7000
See Samsung Fast track.
Inspect the connectors.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Samsung UE55ES7000
if you look at the bottom of your display, it looks like all off the screen starts to drop out/no display. I'd look for moisture damage on the driver boards between the screen and the tconn?Comment
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Re: Samsung UE55ES7000
I have inspected up to the sceler board, i didn't see any damage. Am suspecting the cof ic. And the ic's are 14 in numbers . 7 each side. And if you look at the screen only corner is having good picture. So am asking if i replace the rest about 13 chips if it will work ?Comment
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Re: Samsung UE55ES7000
You want to replace the COF's ? Not sure if anyone here has tried that...Comment
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Hello, I have a screen in where sometimes when I open it pop-up vertical multicolor lines (I would say the most of them are green). If I tun off and turn on the screen the lines dissapear or if I leave open the screen after approximately five minutes the lines gone. I measured the below voltages on the main PCB and on the T-CON board and the voltages are the same when it doesn’t display the vertical lines and when it displays the vertical lines. Also, I cleaned all the connectors very good with IPA. I moved back and forth the connectors and the COF tabs but the vertical lines didn't displayed... -
Hi,
I have a Samsung 55inch TV (UN55C6400RF). It has started showing colored vertical lines. I have opened the TV and the power board had one pin (out1-) which is discolored (Model # bn44-00358b). Can this be bad or is it the T-Con board (Model # D03464E0J09B6012066). Any recommendations on diagnosing the issue?
Thanks,
Sanjay -
I posted about this previously but didn't get any response, and I have some troubleshooted a bit so I have more info.
The screen is full of horizontal "gaps" or lines that distort the picture badly, and after about 10 seconds of powering it on the screen starts to fill with red vertical bars that take on the horizontal pattern. After the screen filled with the red bars, they instantly vanished and then slowly started to reappear. I initially thought it was tab bonding failure, but after getting down to them and pressing each one I find zero change in the picture. I went... -
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... -
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