How do I adjust the convergence of colors on my Zenith PV4539GR projection television?
The green/red/blue colors don't align properly anymore on the screen (for instance, a white shape on the screen would have a blue area coming from the bottom, red from the top).
We took of the front screen to clean the mirror and the glass of the three color projectors, which cleaned up the image a lot, but the convergence problem remains.
I tried looking at Zenith.com and searching all over the net and haven't found an owner's manual or service manual or anything to tell me how to adjust the settings.
there is a problem with the convergence amp ic's that must be fixed adjustments alone will not repair the set
June 19th, 2009 at 12:11 am
It should be in your owners manual.If you don't have a manual go to their website.You can download most of them for free.The newer sets are pretty straight forward to adjust.If you have a older set some of them can only be adjusted through a servicer code entry.If this is the case you might want to have it done.
References :
June 19th, 2009 at 12:41 am
there is a problem with the convergence amp ic's that must be fixed adjustments alone will not repair the set
References :
22 tears tv repair