Sometimes I get a green and red rainbow at the bottom of the screen that rainbows the bottom of the picture and it blurrs everything else. But if I shut the tv off for a little while and turn it back on its gone. This just started and I'm not sure what to check or fix?
Your TV most likely has a convergence failure. ( common problem )
Here are some of the most common symptoms and example photos of a convergence problem
Here are some photos of convergence problems.
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move tSometimes I get a rainbow on the bottom of the scr - 0667c5f.pngdirections your convergence chips are bad and should be replaced. This is a common problem.
SOLUTION
You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site www.TvRepairKits.com. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.
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