Question about RCA P56830BL 56" Rear Projection Television
Have an rca rear projection tv and the convergence is off i dont know how it got that way, but i went into the settings and did the auto cenvergence wich by the way seams to stop short, process doesnt take as long as it used to, and ive treid manually doing it. i got the red and the blue lined up with the cross and the picture is still messed up
Convergence outputs reliable.Suspect power supply to control convergence bad.Small PCB mounted above two main PCB.Check STK730-010 & associated circuitry. If This info not helpful, please provide complete service # and chassis number.
Posted on Oct 08, 2007
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