Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television

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Tv power button comes on and blue lights flashes but no picture and makes a clicking sound out of the back

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This is the start relay trying to fire the display. I suspect that the caps on the board have fried themselves. It's not a DIY job as the replacement board needs to undergo tuning and realignment with special tool to create hatch pattern and to align the convergence or color engine.
Those that have tried thinking they can do what a PC fix can usually end up sepending more money and down time than if they has taken it to a professional.

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Posted on May 12, 2010

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Posted on Jan 02, 2017

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