Hoping someone can help me. My panasonic plasma screen goes from having a perfect picture to a picture that looks like it is not plugged into an aerial. The distorted picture has pink and green concentric type lines around the main images on the screen. The lines then disappear and the picture goes perfect again only to return to the distorted image. Any advice or help would be good.
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Hi ! to all fellows out there!
I have an LG 55inch 55RG910V-ZB Curved TV. With the following problem: When I turn it ON with Remote I get a Green noise Screen (attached foto).
I have tried reseating all ribons, Checked PSU 24V,12V,3v ,etc voltages.
The TV opens on the first Green noise screen and it freezes there -no respone of menu keys ,etc -only on/off via Remote. (I also noticed carefully that except from green noise screen there is a ghost image at bottom and left vertical side)
I tried connected the lan and I can seee TV via local lan (as a device I... -
I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started βfading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.
I ordered a supposedly βnew' Tcon board this time, and... -
Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!
My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.
This time the original cable broke too close to the screen, it can't be fixed without tearing the screen... -
About 50% of time, on switching tv on, there is a jerky staticky picture over whole screen. After some seconds (variable, 5 to 20 seconds) picture suddenly becomes normal.
Nothing appears abnormal inside.
I'm not a service technician. Main questions: Any ideas as to problem? Worth taking to repair technician? My skills would allow replacing a board but nothing more complicated.
Photos and video attached.
Thanks for any ideas....11-01-2022, 11:55 AM -
Have a Samsung UN50NU7400 which shows a boot screen and a screen saver if left on long enough but no picture ?
Would a moving screen saver confirm that the panel is ok or it could still be a panel issue ?
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