Question about RCA P50830BL 50" Rear Projection Television

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I have no picture on my rear projection RCA Model P50830BL. For the last month I noticed changes when I was watching it. it was like showing three colors sreaks on the top coming from sides to a center point. Then it was the picture going in the same way. I would temporarily get the pic back by shutting the machine off and on. Then this morning heard a whistle when I turning it on and no pic at all I have sound but no pic.

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: rca rear projection tv has sound but no picture. clicking noise coming from the back.

replace the lamp.

Posted on Apr 15, 2009

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hotratchet
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SOURCE: 52 INCH RCA REAR PROJECTION SHUTS OFF

Your TV is overheating.. easiest remedy is to point a fan at the back of the TV or... clean the inside of the TV, Im sure its full of dust and stuff... this prevents air circulation inside the TV thus creating more heat...

Posted on Jun 19, 2009

  • 19 Answers

SOURCE: I have a RCA R52WH74 Projection HDTV. Today I was

You will need to have the convergence IC'S replaced and realine the set again.
call around and get prices.

Posted on Jul 09, 2009

  • 1 Answer

SOURCE: RCA 52-inch (rear projection) big screen television

tv worked great, turned it off one day and back on the next and the on light would not come on nor would the tv work, rear projection 52 inch rca

Posted on Nov 07, 2009

  • 139 Answers

SOURCE: 60 INC RCA PROJECTION CURVED PIC. TOP BOTTOM

Hello,
This problem is caused by a faulty Convergence amp. This amp keeps all three colors aligned together and square on the screen. It could also be the power supply section that supplies power to this amp.
A local TV shop should be able to repair this for you for about $350

Posted on Jan 06, 2010

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