Question about JVC AV-48WP30 48" Rear Projection Television
I just got unit from son. It has alot of red and double images. He ssaid something changed when we move it. Any ideals.
This sounds like a convergence problem. try to use the auto-adjust first but if that fails try checking the voltage on the convergence ICs and compare them to the values on the schematic diagram. What may have happened is a cold solder joint just broke or even an over heat stressed track on the board (uncommon, but has happend). If this is a cold solder joint the problem can be fixed by just re-heating the cold joint. If it is not a solder problem then the ICs have to be changed.
Posted on Oct 24, 2007
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Posted on Jan 02, 2017
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