I have a JVC 56" rear projection TV (AV-56WP30) that the picture has recently become quite dark. The picture has color and the convergence seems adjusted correctly but the luminence is dark. I can adjust the brightness enough to view the picture but that does not produce a quality picture. I have the service manual for the television but can't figure out what exactly is wrong.
We are Americans stationed in the UK and no repair shop in the area will touch a rear projection set. Is there anything I can do?
Thanks.
Perfect, it took a while to align everything just right but the picture has never looked better. Thanks for the advise.Perfect, it took a while to align everything just right but the picture has never looked better. Thanks for the advise.
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3,130 Answers
Re:
Open up the front of the set and find the screen controls and perform a grey scal alighnment by adjusting the red , blue , and green screen controls but be carefull and make sure you adjust them evenly or the picture will not look right. Good Luck
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Ur tv have a problems known as a convergence problems,it dead.The tv have colors lines R,B,G mis alignments,have colors shadows pictures or 3D picture look alike?The tv convergence board it is dead.The tv convergence board,must require repalcing 2 STK convergence ICS and some or all of it resistors too.The tv convergence board is fix,will solved ur tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.
That sounds like a convergence failure. The AV48WP30 convergence repair kit from www.tvrepairworld.com should solve the issue. The kit contains the components and the CD with instructions.
Reset is done by unplugging the ac cord for a time,then plug back in...............Please verify model number off sticker on the rear of your tv...let me know.....T.
Perfect, it took a while to align everything just right but the picture has never looked better. Thanks for the advise.
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