As described, I have multiple arched blue lines across screen of Sony 63" Rear Projection TV most notable when the screen is darkened during a show, movie, etc. However, not noticable when there is bright images being projected. Is this a convergence module problem needing replacement? I have done the manual convergence alignment already but the lines are still there, like a giant's thumb print
Had this problem bout 2,3 years ago...it was fixed in about 5 minutes with the help of this article
Tonight I have to do this fix again..the blue lines came back about a week.
http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html
I strongly urge you to save the web page locally on your hard drive or print it out and place with the tv manual....
Good Luck..
And I used this solution again....not for the lines but for overall brightness of the picture. This projection tv is not going to die (don't remember what yearit was purchased by my father), but it does need a little 'love' once in a while. It was getting a bit dark and I just messed with the color settings....all good now.
×
1,080 views
Usually answered in minutes!
I have the same blue lines on my Sony 55" projection screen. It is very annoying.
I have the exact same problem, have tried the auto alignment too.
I have the same problem too but I have yellow and blue lines. I think it needs a new convergence module - am I right and can one do it oneself or does one need a engineer to do it?
My 52" has the exactly the same problem.
×