Question about InFocus ScreenPlay 4805 Multimedia Projector

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Color wheel making a high pitched sound.Will if need replaced,if so where can i get one?

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  • thesky Jan 01, 2008

    I knew that. I thought there might be someone that had used parts.

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A common problem, but only authorised Infocus repair centres can get parts and won't be for re-sale. If it doesn't bother you much leave it as it is.

Posted on Dec 30, 2007

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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Tv samsung hls4266w all light are blinking replace the blud small fan and large fan running


Sounds like a bad color wheel----remove lamp---the wheel faces it--look for missing pieces or the wheel shattered---these are known for the wheel making a loud high pitched sound or even a grinding sound if the wheel shatters.

if wheel bad You Tube has video instructions for replacing it---seen several people able to do this themselves in about a hour. Google the model number to ("color wheel") to locate a replacement on the internet.10_24_2012_4_08_47_pm.jpg

Oct 23, 2012 | Samsung 61" Slim-Depth DLP HDTV

1 Answer

My toshiba mod. 52hm95 lamp cooling fan is making noise and i am having trouble locating a replacement


Fan like noise may be a fan or the color wheel---color wheel spins at high speed(lamp faces it) and when failing you will have a high pitched or fan like sound---hard failure and you will hear a grinding sound.
5_17_2012_3_52_17_pm.jpg

May 16, 2012 | Televison & Video

1 Answer

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 Televison & Video

1 Answer

Once we turn the tv on it would start making a sound like a whinning high pitch sound with no picture..and it wont turn off anymore unless you pull the plug..


hello jackiea0819,
pich sound on HLR6768W because of the collor wheel. The color wheel not rotate properly.
My suggestion you replace the color wheel. Call samsung technician to replace it.
Good luck.

Mar 29, 2011 | Samsung HLR6768W 67" Rear Projection HDTV

1 Answer

I have a samsung hln507 and there is no picture. we start the tv, it has a high pitched whining sound, the fan and the color wheel are spinning, but there is no picture. after about 10 seconds the tv turns...


The colors wheel is dead.That why,u hearing high pitched whining sound.The colors wheel is spinning off of is motor axis and grinding it sides walls,that where the high pitched whining sound came from.Hire a tv Tech. for the colors wheel changing,because it requiring to take out alots of the machanicals parts itself,before u can come to the colors wheel itself to change it.

Oct 16, 2010 | Samsung HLN507 50" Rear Projection...

1 Answer

When turning on samsung hln467w, lamp light blinks, screen stays dark, can hear audio from tv show, but then a high pitched sound begins for a few seconds. The tv turns on and off for a few cycles with the...


The tv have a colors wheel,have a whinning high pitch sound,mean colors wheel is warping not spinning right any more.The colors wheel is dead,must be replaced.The tv have high pitch sound,shutdown the projection lamp.The projection lamp might be dead or not?Not yet determine dead or just shutdown by the nonfunction of the colors wheel.

Aug 05, 2010 | Samsung HLN467W 46" Rear Projection HDTV

1 Answer

No picture and high pitch sound. I have already replace the bulb


This will give you the general idea, although it's not for your model. They're all generally the same.

Samsung Color Wheel

http://www.jangro.com/electronics/samsung-dlp-replace-color-wheel/

Nov 08, 2009 | Mitsubishi WD-57731 57" Projection HDTV

2 Answers

Loud high pitch humming noise over powering sound from TV


Yes you can repair this your self it is the color wheel also keep in mind that if set does not play after replacing color wheel and lamp lights,color wheel working with all 3 fans running and set shuts off within 30secs of turn on BAD LIGHT ENGINE!!!!!!!! also they are NO LONGER Available cost of that part was 1,000.00

May 30, 2009 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Screechy sound on 50" Samsung


bearings in the color wheel are most likely the problem, you will need to replace the color wheel

Oct 28, 2008 | Samsung HLN5065W 50" Rear Projection...

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