Question about Samsung HCL4715W 47" Rear Projection Television

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Dlp I have a samsung 56" dlp rear projection. the problem is this tv show 5 vertical green lines on the screen.

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Most likely a bad optical block part price between $450 - 550

Posted on May 02, 2009

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Posted on Jan 02, 2017

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1 Answer

I have a Samsung Hlr5667wax/xaa DLP TV and the screen has gone green/green plaid pattern.


when the color wheel stops the picture will be all over the place. and you will have lines when it starts to fail as its not going fast enough for the picture. wining sound is it wearing out.

May 29, 2017 | Samsung Hlr5667w 56-inch Dlp Hd Tv

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Samsung dlp


If you have have 40 vertical lines 16 pixels wide: DDP1011 or BCA, DMD panel interference: Replace the DMD board.

Jul 26, 2008 | Samsung HLP4663W 46" Rear Projection HDTV

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We have a 56 inch JVC HD-56G786 backlit projector TV and the screen just completely pixelated while watching cable. I turned it off and back on and now even it has a green screen with staticy vertical...


Some of these had problems where the micro for the Dlp gets confused, they have a jig to connect the set to a computer and download two updates on sd cards---it may or may not cure this but this is a shop repair.

Aug 29, 2012 | JVC HD-56G786 56" Rear Projection HDTV

1 Answer

Green vertical lines,minor. flashing goodback ground pic good sound . i have samsung dlp tv model hl-r4667w


the lines are from the vertical control, theres a minor short on the vertical board if not fixed the power supply will short and whole tv will go green call repair shop and get short fixed

Jun 11, 2010 | Samsung DLP HL-P5663W 56" TV

1 Answer

My tv have vertcal lines wend I just tern on but wend heat up dosent do any more ?? Samsung HL-R5656W 56 in. HDTV DLP TV


You are probably seeing what looks like Jail Bars (Vertical Lines evenly spaced) on the screen. If so,then the DMD chip on the DMD board is bad and needs to be replaced

Apr 03, 2010 | Samsung HL-R5656W 56" DLP HDTV

1 Answer

Picture is double lined of greens and reds


You have a convergence output IC failure. You my also need a few small associated parts as well. Expect to pay $350-450 to have this fixed.

michtech

Feb 16, 2009 | Samsung HLR5667W 56" Rear Projection HDTV

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