Question about Sony KP-51HW40 51" Rear Projection Television
My TV is flashing the convergence screen, but I can still hear the audio of the TV program. There is no response when I use the remote control try and set the TV automatically to adjust the convergence. If I unplug the top end of the convergence board that is standing vertical inside the set's main electronic board, the picture moves from a flashing convergence screen to a regular tv picture, but all of the colors are completely out of adjustment and the picture is warped. Can someone help me?
Your TV most likely has a Convergence Chip Failure but I have not seen that symptom before.
Here are some of the most common symptoms and example photos of a convergence problem
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 them in all directiMy JVC model number AV-56WP30 has a flashing conve - 2c07611.pngnvergence chips are bad and should be replaced. This is a common problem.
You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.
Posted on Feb 28, 2009
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Posted on Jan 02, 2017
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