Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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Samsung HL-55086W. One white spot Monday. Now

Samsung HL-55086W. One white spot Monday. Now (Thursday) have 80+. Do I need a new DMD board? What wopuld be approximate repair cost?

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It sounds like it, but I would ask a local repair shop before I spend major money.

Posted on Nov 20, 2009

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1 Answer

White spots are just emerging on my 46inch


There seems to be an issue with your DMD board, which is the on in charge of the pixelation. What you can do to confirm if it's indeed the DMD board, is the following: GO to the menu on the TV and if the dots show in the menu, it's your DMD board, but if they don't the issue might be with one of your Video Boards.

Dec 10, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

I'm getting white spots on the screen on my Samsung HL-R4264W TV. i heard there may be a free fix from Samsung. does anyone know who to contact?


Hello! Those white spots are most probably to be the DMD board, I'm not sure Samsung will fix it for free, you will need to call them and ask. The board is not that expensive. on the other hand, the installation will need to be done by a technician since it's a board and you want to be very careful with the boards that are around it.

Dec 09, 2009 | Samsung HL-R4264W 42" DLP HDTV

1 Answer

Samsung hl-r7178w has green video and vert. lines on all analog inputs, hdmi input is good and menu screen is good


Hi,sounds like It could be the DMD board.This is how the DMD board works: http://electronics.howstuffworks.com/dlp1.htm Basically when that Dmd chips starts to fail that's what you'll get color discoloration vertical lines, white spots.You will need to replace the dmd only you can find it on ebay,samsung,or shopjimmy.com God bless you!

Oct 05, 2009 | Samsung Televison & Video

1 Answer

I have white dots appearing on my samsung dlp.


If the white spots are appearing in different spots or "Moving" it is the DMD board beginning to fail. Samsung DLPs seem to have a lot of DMD board failures. I would expect it to completely fail in the next couple months.

If there are only a couple small white spots that never go away it could be a mirror that is seized on the chip, but it's far more likely that the DMD board is going bad.

Aug 10, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

White spots are just emerging on my 50 inch Samsung DLP TV everyd


the problem is in the DMD Board is it something like this?

972cff2.jpg



usually this happens to Samsung DLP...

here is a link where you can find a DMD Board Good luck


you will need your part number


http://www.discount-merchant.com/SearchResults.asp?Search=dmd

Aug 01, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Noticed 2 white spots about a week ago.


It seems you have an issue with your DMD board, so pretty much you will need to replace it, those boards are running around 180 dlls, it's worth to try, but eventually you will need to give maintenance to the Tv

Jul 24, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

I have a hl-s5686w samsung dlp tv, the problem is that it have dead points or dead pixels (a lot of white points)on the screen,if somebody know what is the solution to fix this problem. please let me...


ok well it seems to be an issue either with yoru DMD board or your Digital Video board, go to the menu and if those white spots are also showed on the menu, the issue is with your DMD board, but if they're not showing, the issue would be with your Digital Video board

Jul 23, 2009 | Samsung HL-S5686W 56" HDTV

2 Answers

Samsung hl-t4675s white spots on screen started now screen is almost black lost pixel what is cause


My Samsung LCD has white spots on the screen. The tiny spots seem to be increasing in numbers. I am outside my warranty. Is this going to cost a lot. It is a 43in screen.

Jul 16, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

I also have whie spots on m 42" Samsung DLP tv


Actually I need you to do this... while the tv is on, go to the service menu, if the menu also has those twinkleish spots.. it's most probable to be your dmd board, if not, it's probable to be your digital video board

Jul 03, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

White spots on screen of my Samsung DLP TV


What causes the DMD board to go out?
No Picture, but have sound
Had a new lamp put in this morning
TV now has 2 white spots

TV - bought in 2003 for $3600.00 and only used 5 months of the year

Jan 21, 2009 | Samsung DLP HL-P5663W 56" TV

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