Question about Samsung Projection Televisions

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I have a samsung 50 inch dlp tv. When I turned it on yesterday it is making a really loud noise and most of the color is gone from the picure and it is shaky. Any idea what is wrong. It sounds like a fan motor burn out or something.

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My 50 inch samsung TV just started making a very loud noice when I turned it on today. I have to turn the volume up very loud to drown the sound. What's up with that? what is wrong with my TV?

Posted on Nov 20, 2009

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Most likely the color wheel is faulty and will need to be changed. Does it make a squealing noise?

Posted on Jun 06, 2008

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I have Samsung DLP TV 50 inch HL-P5063W


First thing to look at is the color wheel this model uses--usually it will make a high pitched fan like sound but can make a grinding sound also.

If it slows down from the 12,000 or so RPM speed it will cause color issues.

HAVE GRINDING OR HIGH PITCHED SOUND?


4_3_2012_3_24_48_pm.jpg

Apr 02, 2012 | Samsung Projection Televisions

1 Answer

Samsung hlr5078wx DLP tv. rumbling noise and shaky picture


This is a color wheel problem.
I would recommend to use professional help because you can make more damage to the optical engine. Not to mention index delay have to be re-adjusted in special service menu after repair is complete.
Regards.
Russ.

Jul 23, 2010 | Samsung HL-R5078W 50" HDTV

1 Answer

Color is terible and can fix it


This DLP tv have a colors wheel.Ur tv colors wheel is dead.When u have black & white picture,colors fade in and out.The tv make loud squiling or loud motor noises.All these problems are related to the colors wheel.Hire a tv repair Tech. for this job,because the colors wheel,require take out alots of machanical's parts out even before to get to the colors wheel to replaced it.

May 29, 2010 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

50 inch rca dlp tv. new bulb. makes a loud


Color Wheel needs to be replaced. Call PartStore.com
1-866-925-7278 For Part number go to Encompass Parts Distribution they will list part number.

Apr 28, 2010 | RCA HDLP50W151 50" Rear Projection HDTV

1 Answer

My Samsung 50" DLP HDTV keeps humming when the DLP lamp comes on.


Hi, you have one of two problems, either the color wheel is going or one of the cooling fans are going, the color wheels are a very common problem in samsung dlp`s, sorry I can`t nail it to a specific part but I`d bet it`s the color wheel as they are notorious for failing in samsungs, video-tek

Mar 17, 2009 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

Samsung DLP HL-R4266W..no sound or picture. TV is completely dead


Assuming the noise is a high-pitched whine, then yes, it is the color wheel.  If the color wheel goes out, the TV will turn on for a while, then turn off when it can't establish color wheel sync.  The color wheel has to be in sync with the mirrors on the DLP, so if sync can't be established, the TV turns off.
You can order a new color wheel from Sears or partstore.com (among other places) and replace it yourself, if you are so inclined.

Jan 24, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

I have a samsung 50 inch rear projection DLP. There is a loud humming noise coming from the TV. Any possible ideas?


probably a dirty or failing fan, check and clean all fans, look at the color wheel and inspect for damage (if you have one)

Jul 25, 2008 | Projection Televisions

1 Answer

Loud squealing noise from dlp tv -50 inch samsung, modelHLN507W


your color wheel needs to be replaced the squealing noise are the bearings.

Jun 10, 2008 | Samsung Projection Televisions

3 Answers

Dlp vertical lines


the person you talked to at samsung is more than likely a customer support rep that does know anything but what his computer tells him. i have seen this symptom several times in many makes and models. if you can give me your full model number i will give you a part number to fix this issue.

Oct 24, 2007 | Samsung HLN5065W 50" Rear Projection...

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