Question about Samsung HLR5067WX 50" Rear Projection HDTV

2 Answers

Help if both cooling fans are running what would be causing the noise still?

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  • greekangel Jun 22, 2008

    i have a samsung 50" DLP PTV HLS5086WX/X tv and have a humming sound coming from the back of the tv. What could the problem be

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2 Answers

A humming noise is coming from back of the tv.

Posted on Jun 20, 2008

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  • Samsung Master
  • 8,617 Answers

Color wheel can make a squealing noise when the bearings go out, or a defective light engine can make a grinding noise.

Posted on Jun 11, 2008

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1 Answer

When I turn my tv on it makes this loud noise like a motor is running and I have no picture. Any ideas of what the problem may be??


hi,
you have to che check three thing in your tv
1. lamp
2. lamp cooling fan
3. color wheel
you have mentioned that there is a loud sound can caused by the lamp cooling fan or by the color wheel. when the bearing of any one get damaged it will create aloud noise.
check the color wheel first. also check the lamp is it broken or not. if you need any more assistance feel free to contact me through fixya
ok

Feb 02, 2011 | Samsung HL-R4667W Rear Projection...

4 Answers

Samsung hdtv hums


You can try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 2 hours and let the tv cool and replug to AC power and redo the cabling. Switch on the TV and see if it works..if the fan does not run then you may need to replace the fan as its vital part which cools the tv part ,to fix this issue....

And use his link to replace the cooling fan....

http://www.jangro.com/a/2006/09/29/samsung-dlp-how-to-replace-fan-2/



Good luck...

Sep 23, 2008 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

Bulb went out for the 2nd time in less than a year on Mitsubishi WD52327. Also making a loud grinding noise. What is my problem?


the grinding noise is from the cooling fan that cools the bulb. It needs to cleaned or replaced. You will need to take the back cover off the set to get at it. If the cooling fan is not doing its job that would cause the short bulb life and the noise

Jan 03, 2011 | Mitsubishi WD-52327 52" Rear Projection...

1 Answer

Has a loud buzzing noise from the rear of unit all the time


This is likely a cooling fan. Sometimes they get noisy or contamination gets in them and makes noise.

Investigate the exact cause as you don't want to lose the cooling or damage can be done.

Jan 19, 2010 | RCA Projection Televisions

1 Answer

Samsung 4663w rear projection tv loud buzzing


Hai,
Buzzing can be caused by a bad ballast, colorwheel, or cooling fan... Nothing else makes a noise, unless it's comming from you speaker.

Hope it Helped U!

Aug 04, 2009 | Samsung Projection Televisions

1 Answer

Cooling fan buzzing


Yes,don't do it yourself,and you need to have repair tech. asap,cause if the cooling fan is not working properly,that could trigger other parts in the tv to be malfunction.
Hurry,just it fix!
solutiondoct

Nov 01, 2008 | Samsung HL-R6167W 61" HDTV

1 Answer

50" Samsung dlp rear projection hdtv


More than likely its the color wheel there is a bulletin from samsung indicating that a loud buzzing is often related to the color wheel.Let me know if you need to know where to get a color wheel and I will post a link, just include your full model number.

Apr 14, 2008 | Projection Televisions

3 Answers

Toshiba 46HM95 Buzzing


I have the same thing, mine is the cooling fan for the lamp. If the sound continues for a short time after you turn off the TV then this is the most likely cause as the cooling fan will continue to run for a short time to cool off the bulb. I have looked into replacing mine, the part runs around $50 but I can't say yet how easy it is to replace yet.

Apr 02, 2008 | Toshiba 46HM95 46" HDTV

1 Answer

SONY KDF-50WE655 Cooling Fan


There are three fans: 1)Cooling fan(on the optical block)part# 1-787-057-11 2)Ballast fan part# 1-787-081-11 3)Upper optics fan part# 1-787-460-11 Also make sure you don't have a noisey iris motor in the optical block (verify by adjusting the iris settings in the menu and see if the noise level changes)

Sep 19, 2007 | Sony Grand WEGA KDF-50WE655 50" Rear...

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