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Dlp white vertical lines

I have a samsung DLP HL-p5067W. It is 2 years old and all of a sudden white vertical lines have shown up. They occur about every inch across the entire screen.

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Re: dlp white vertical lines

I have this problem too white like snow all over screen engineer says i need new digital panel what's that?

Posted on Oct 29, 2009

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Re: dlp white vertical lines


Posted on Jan 18, 2008

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White spots on samsung DLP tv

DLP/mirror chip is going bad. A common problem on Sammy TVs after 2-3 years. Chip is user replaceable (try or ebay) for about $150-200. Sammy was (last year) repairing the DLP White Spot problem for free. You MUST talk to ECR (executive customer service) to even think about getting that consideration--forget the standard CS people. Don't know if they are still covering this out of warranty in 2010.

Apr 27, 2010 | Samsung HL-R4264W 42" DLP HDTV

1 Answer

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

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

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Had one last week and now there are 6. they are


You get white spots inside the samsung DLP tv due to bad Digital Micromiror Device , or bad DMD board .

What is actually the problem is the DMV chip connected to this board . Inside this chip are 3 million tiny mirrors ,and when they physically get stuck , they either show black or white instead of a color
This is well know problem with SAMSUNG DLP...

The DMD chip is failing.If not under warranty expect to pay a few hundred to several hundred to get it fixed

The mirrors on the DLP chip are slowly sticking either fully open (white) or fully closed (black). The part that contains the DLP chip is the Light Engine. It is the most expensive part of the TV.Only the Samsung TVs has this issue.

Replacing the DLP chip and the micro mirror would solve this issue...

Pleaserate this solution,

Nov 11, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Samsung dlp white dot

If the white dot is on every picture and every input and stays there for a sec. after you press the power button to turn off the tv then suspect a stuck mirror in the DMD.

Sep 29, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

White dots on samsung dlp

HI, these are the signs of a failing light engine. you will need to replace this engine soon. these distortions will worsen over time.

Jul 19, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

Samsung DLP vertical black lines

I did some reading on this. They said its caused by a faulty DMD board. I understand it's costly... around $700 to replace. Still looking for a cheaper avenue...

Apr 28, 2008 | Samsung HL-P5063W 50" Rear Projection HDTV

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Problem with the White vertical lines on Samsung 50 in DLP

Get DMD board part # and shop for best price.......
I will do the same......let me know.....T.

Nov 05, 2007 | Samsung HL-P5063W 50" Rear Projection HDTV

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