On screen you get three different pics, a green, red, and blue pic. if you hit the tv on the side or on top the three lights will line back up for a minute or two, then go back. It looks like you are watching a 3D comic book. Hard to explain, you see a red outline, a blue outline, and a green outline of whats on tv. It seems like there is a loose connection because when you hit it on the side or top it works fine, but only for a minute or two.
SOURCE: HITACHI 53SBX59B, projection lights don't line up.
It sounds like bad solder connections in the convergence output circuit. It may also be an intermittant convergence output ic which will need to be replaced.
SOURCE: the projection lights don't line
Do not adjust any knobs as instucted in the previous thread if you TV have a convergence problem. Doing so will only make things worse. The blog does however show you how to fix other common problems with these sets.
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.
SOURCE: projection lights don't line up
Projection TV sets have several common problems listed below.
Problem #1) Convergence
Symptoms:
Example Photo:
Problem #2 CRT Fluid has clouded over.
Symptoms
Example Photo:
You can see more examples and find a fix here...
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
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