Question about Samsung HLN437W 43" Rear Projection HDTV

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Samsung HLN617W1 Hi my TV flickered and a loud humming sound is coming from teh back.  Te picture can be seen in black and white but it sound like a fan is running.  What is wrong??Thanks

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  • Anonymous Jan 01, 2008

    Same problem.. same TV....after cable went out and came back on, TV was only in black and white with flickering. Fan-like sound could be heard. Making color adjustments on the TV did nothing to help. Does anyone have any ideas?

  • Anonymous Feb 04, 2008

    same problem, black n white picture. the menu is in color but I cannot watch t.v in color.

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Sounds like its the color wheel i just replaced mine you can find one for 100 bucks

Posted on May 13, 2008

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This just happened to me and it was the color wheel it shattered

Posted on May 13, 2008

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1 Answer

I have a samsung model #HL-R4266W tv, It is making a humming sound, and has no color other than it being in black and white the picture looks fine, what could be the problem?


This tv design have a colors wheel in it,have humming sound or loud motor noises.The colors flashes Black&White or lost all colors.The colors wheel is dying and the causes.The colors wheel replacement are not a do it ur self project.Hire a tv Tech. to do it right the first time.Colors wheel sit way back close to the Light Projection Engine itself.

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Noisy sounds like a fan and the picture starts to flickers multiple colors and picture is scambled.


This tv have a colors wheel.The colors wheel is dead.The colors wheel is dying,going to be dead.The tv make loud humming,noisy sounds like a loud fans or motors noises.Also the tv colors flashes black&white or multiple colors pictures and scrambled.Colors wheel replacement is difficult,never done tv repair before.Hire a tv Tech. to replaced the tv colors wheel.

Nov 16, 2010 | Samsung HLN5065W 50" Rear Projection...

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Hi I have a samsung hlr4667 and the set will not come on at all.. It makes a buzzing sound kinda like it makes when powering on..And the lamp light flashes but no picture just a loud humming sound...The...


This DLP tv have a colors wheel.The tv colors wheel,it dead.Have loud humming sound,motor noises and pictures flashes black&white within a picture.The colors wheel is dead and is spinning off of it axis and hitting of it sides motor walls.Tv must require a replacement of a colors wheel.Hire a tv tech. to do the job.The tv colors wheel is hard to replace.The tv colors wheel sit behind many manchanical parts,must take out even before u even can replacement the colors wheel itself.

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1 Answer

Black and wight picture


The tv have a colors wheel.The tv make humming,buzzing motor loud noises or flickering black and white pictures.The colors wheel is dead,require changing,bcause of the colors wheel axsis rubbing on it sides or worn out,than have black & white pictures.Hire a tv tech, to do the job.Because changing the colors wheel is not easy.Require take out many machanicals parts,before even can change the colors wheel it self.

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1 Answer

Picture is black and white


Does it sound like thin grinding noise?
The color wheel is very common problem. Color wheel for this model is about $100 to $150 plus labor.

Nour BMI

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Sansung DLP HL-P4674W Is making this loud humming noise and the oicture is now in black and white


sounds like a the color wheel blown. Call a local tv repair shop. Some Samsung models carry two different color wheels for same model depending on chassis version which can be seen only when the back is removed.

Dec 08, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Have picture, but no color and loud humming sound


the color wheel needs replacement. You can get a replacement color wheel at www.tvrepairworld.com

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HLN617W1 SAMSUNG BLACK AND WHITE FLICKING PICTURE


That is likely the color wheel assembly and not for the DIY'er... Find a reputable tech to take it to and s/he should have it on it's feet in no time. They will need to order the color wheel Part # Bp96-00250a and costs about $108.00 plus shipping and maybe core then your labor. But it's a well worth it repair...
Bill

William Rayburn, CET
Premium Technologies
PO Box 442
Long Beach, WA. 98631
360-642-4993
premtech@willapabay.org

Oct 07, 2008 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

Samsung hl-s6186 screen flickers and sometimes goes green


The humming will usally come from the color wheel(one of the only moving parts), which is part of the light engine. If the tv is starting to get a green picture that is a sign that the light engine is on it's way out.

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