I have tried correct the convergence manualy, but I cannot get the blue and red to line up with the green, which appears to be off center. Any suggestions? Can I replace the board..or must I suffer the $400 repair cost??
Remove front grill cover---look just inside--If your model has the
convergence board up front,then you might change the board
instead of re-building it.Depends on price and availibilty.....
If you want to pursue repair,let me know......T.
The convergence PCB has 2 large STK IC's on large heatsink...T.
Make sure IC's are first quality, OEM or better. For instance,
Jvc original STK392-110 can upgrade to STK394-160E. I use
Hitachi brand with excellent results. Note: hardware may need
to be replaced due to thickness of new IC = # 3 metric X four
plus washer & lock washer.
Be sure to specify to repairman---do not use generic IC's !
Get proof of replacement quality = package they came in &
look at what is mounted on heatsinks.......T.
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Thanks T.
I am planning to have someone look at the set this week to determine what it will take to fix. Your advice on paying a few hundred vice a new TV makes sense, especially if you think a fix can last 5 yrs or so.
thanks again!
the only lights that come on is the green light and it only covers the top of the screen
tried to align colors using convergence table with no luck. aligning the cross is not working the colors all seem to be separated.
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