TV had started having issues with red\green(?) convergence.
picture would be fine, then colors would seem to seperate, making the picture appears as if there was a ghosting problem.
when trying to adjust the convergence, would see the same seperation of collors.
it was very obvious to see when switching inputs where the input label names were on the blue background.
It would stay llike this for awhile, then correct itself. Switching inputs or turning the tv off/on seemed to help resolve most of the times.
Before I could get a service person to check it out, now it won't power on. The power will be on for a couple of seconds (green light will show on set's controls) then power off.
Pressing Menu+Input buttons on the set show the following green light blinking pattern: blink twice, short pause, blink twice, long pause, repeat....
any thoughts on the issue?
thanks in advance,
gary
Replace your convergence IC's. This model has (2) Stk392-570 IC's screwed and pasted to a vertically mounted plate of aluminum located straight back while viewing it from the back side. The board needs to be removed from the chassis, 10 screws around the board, and then the IC's need to be unsoldered from that board and replaced with the new ones. This will fix your problem.
Ur power board ic converter it dead.
Ur Convergence board is bad going to die to.
Both must change.
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