I have had this tv for about 3 years. Now for some reason on the top left corner it as a green/red tint to everything that is on that portion of the screen. Any repair solutions or do i need to get a new TV. The spot on the TV is about 6 inchels long and 3 in deep on the screen. Thanks
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Bad convergence ic's. I think STK 392-560, but it will have to check with your model #. Can buy kits online. But may also have bad open pekoe fuses and open low value resistors which the kit will not include.
Ur convergence is dead.Must know how to solders?Must replaced 2 convergence ICS and some or all it resistors.Tries websites Tv repair World.com,Tvrepairkits.com to buy a convergence to repair it ur self.The shop will cost u $300 for parts and labors.
Hi if your tv is a Dlp or Lcd it will be a problem with the light engine.Basically there's 3 chips green,blue,red that create the image and colors.When they start to go bad or melt you will get color discoloration on corners on the center.You will need to replace the optical block ,you can find it on www.discount-merchant.com www.shopjimmy.com or ebay .Have a blessed day!
If the red, green, and blue colors are separated like a rainbow, then the convergence amps are going out. This set has a common problem of two electrolytic caps going bad. The caps are in the upper left-hand corner of the main board and will have a bulged top if bad.
I would not think the picture tubes are bad, especially all at once.
I have the same problem here on this Samsung 40" LCD. its a 2007 model. everything was fine until recently. I had to reset my digital cable box. now the picture has the green tint. its ruined what was a nice tv, and it won't go away.
You may have a convergence problem that means, there may be convergence ic's bad or related components. If you know something about tv's, try checking things out. You can get a repair manual from websites to download. If you do not normally fix tv's the best thing is to call a tv repair technician.
You both will need to have a service center come out to try to reset the TV using the reset jig. A JVC authorized service center will be the only ones that will have access to and training to use this jig. It is a good chance reseting it fix the color problem but it could also be something more serious.
use the advanced options page and reset the factor blue and red convergence defaults then do re apply the auto color defaults color at first it seemed very red (which is good because red was the missing factor in the green picture) but after reseting all the color and tints to the normal ranges I then reset the color auto correct again and all seems fine.