Question about Samsung 4719-001968 DLP Chip

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White dots on samsung hl t6156w dlp tv - Samsung 4719-001968 DLP Chip

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: white dots all over screen

this seems to be an issue either with your DMD board or with your Digital Video board... turn on the tv and go to the menu if the white dots appear on the menu the issue is with your DMD board but if they don't show on the menu, the issue would most probbaly be with your Digital Video board

Posted on Jul 23, 2009

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  • 184 Answers

SOURCE: Samsung DLP HL-S4266W White dot problem

Its the DLP IC chip itself that is bad. The DMD board is where the chip resides but if you order a board, it will come without the chip. Its not cheap and the replacement is tricky because the DMD board must be removed and then an alignment of picture centering will be necessary.

michtech

Posted on Feb 14, 2009

  • 304 Answers

SOURCE: samsung dlp tv hl-s4266w has white spots on it?

Are they spots or dots? If they are spots then the optics are contaminates. If they are dots either white or black then you have a bad DMD chip. The cost of repair depends on who you hire to repair the set or if you do it yourself it depands who you purcahse the part from.

Posted on Jul 17, 2009

SOURCE: White dots appearing on Samsung TV screen and multipling each day

It seems you might have an issue with the dmd board. Go to the menu, and if the dots still show on the menu, the issue definitely is with the dmd board but if they don't come up on the menu, the issue will be with the video board.

Posted on Aug 20, 2009

tvtek
  • 1284 Answers

SOURCE: Own a Samsung DLP TV 42 inch and white dots have

The random whit dots you are seeing is more than not the DMD or million little mirrors board. The white spots represent some of the mirrors that are sticking in the on position. In that case they are always reflecting white light from the lamp. I don't concider the DMD board a do it yourself repair since on the older DLP set it requires mechanical alignment as well. The best thing to do is contact a techincian and see what they might charge to repair the TV for you. Please take a few moments to rate my answer...Thanks..

Posted on Nov 22, 2009

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2 Answers

Samsung, DLP TV 50 inches Model # HL-T5075X/XAA


Samsung just told me they wouldn't fix my tv because it was produced in Nov. of '06 and the only ones they would fix were made in August of '06 or earlier. I am way too angry right now to call the service tech number they so very nicely provided.

May 19, 2010 | Samsung DLP HL-P5663W 56" TV

1 Answer

Hundreds of white dots on screen of 50 in dlp samsung flat screen tv.


It was just announced yesterday, Jan. 8th that Samsung will be offering a fix for this particular problem.

Jan 09, 2010 | Samsung DLP HL-P5663W 56" TV

3 Answers

I have a samsung HLS4266WX/XAA about 3 years old with white dots.


This is a known issue with Samsung DLP sets. Here's a link to the solution:

http://forums.cnet.com/5208-13973_102-0.html?messageID=3162774&tag=emfrnd#3162774

Jan 01, 2010 | Samsung DLP HL-P5663W 56" TV

5 Answers

I have got two white dots that have appered on the screen


is your problem like this?

d453f3c.jpg


if it small like this DMD BOARD

if its smaller try to clean the back of your tv..

Dec 26, 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 50in dlp samsung


This is caused by dust or dirt in the Optical Block. Only a good TV Tech can solve this problem.Call one for an estimate.

Aug 03, 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...

1 Answer

Samsung dlp tv hl-s4266w has white spots on it? How much to fix?


Are they spots or dots? If they are spots then the optics are contaminates. If they are dots either white or black then you have a bad DMD chip. The cost of repair depends on who you hire to repair the set or if you do it yourself it depands who you purcahse the part from.

Jul 17, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

White dots on my samsung dlp tv


Samsung DLP Projection Tv white dots may caused by DLP Chip. Change a new DMD Chip 19106143W. The post show you how to replace it step by step.

Your chip should look like this:

2_26_2013_8_09_38_pm.jpg

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

2 Answers

Dlp tv


you may have defective dlp light engine contact samsung for more info

Sep 09, 2008 | Samsung DLP HL-P5663W 56" TV

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