Question about JVC AV-56WP30 56" Rear Projection Television
Sounds like there is a problem in the convergence circuit. There should be an on board cross hatch and controls to adjust the lines to a white line. If these control wont adjust then the power ICs in the convergence circuit are most likly bad. if you know how to solder and know how to replace electronic parts then get a service manual find the part #s and order the parts . If you dont know how I can teach you here sorry. But I will tell you that a repair like this will run about 300 to 400 bucks to repair. Good Luck
Posted on Jun 04, 2006
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Posted on Jan 02, 2017
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