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

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JVC 52 " Rear Projection TV Blinking Lights and no Picture

The TV has been fine up till i set up the cable box to download movies Dish Video on Demand, within 6 hrs of this addition the TV will start to warm, as to turn on than all of the sudden it clicks and the lights blink in the front and the TV does not turn, no lamp, just flashing lights. Please advise.

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  • 6 Answers

You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.

Posted on Aug 08, 2009

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Posted on Jan 02, 2017

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