Replace STK convergence chips there are two next to the heat sink.Unsolder old and solder in the new.
Ur tv have a problems known as convergence,it dead.Ur tv convergence board,the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replace,to get the convergence to conform again to produced a clear picture.The Shop will cost u $300-350 for parts and labors.
SOURCE: problem with convergence
bad convergence ic's
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
SOURCE: philips 60P8342 picture blurry with orange tint
Your TV most likely has one of two possible problems.
Problem #1: Convergence Chip Failure ( common problem )
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 directions your convergence chips are bad and should be replaced. This is a common problem.
Solution #1
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.
Problem #2 CRT Fluid is Cloudy
Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.
Picture of a set that needs the fluid changed.
TV set after fluid change
Solution #2
What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.
SOURCE: My 60" Phillips tv has a blurry picture at the bottom and the top
The convergence output IC's need to be changed. A very common problem with all projection tvs.
Replace the Sanyo I.C. chip on the heat sink of the power supply convergence board STK730-XXX. Last 3 could be 130/010/020, any will work.
http://www.electronix.com/catalog/product_info.php/cPath/6_308/products_id/9541
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