Question about Samsung HLP4663W 46" Rear Projection HDTV

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HDTV samsung hlp4663w

Very loud noice and no pictures on samsung hlp4663w recently change lamp

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Change the color wheel

Posted on Dec 26, 2008

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I have a HLP4663W Samsung DLP. The set will not turn on and I have no picture. I used to turn the set off, let it rest for 10 minutes or so, then turn it back on and it worked. This method doesn't...


If you have never replaced the LAMP and Have More then 5,000 playing hours Lamp is bad.
Samsung Parts 1-800-627-4368
Mats has Lamps for $89.00 1-800-628-1118

Aug 02, 2011 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Loud buzzing and purplish picture. Already replaced lamp.


Jim, toss it out. Your LED chip is bad and can't be replaced.

Aug 17, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Loud rumbling/buzzing for 10-15 seconds and then power goes off


Your Color Wheel needs to be replaced!
Call Mats Electronics for Parts and supplies
1-800-628-1118

Mar 17, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Making loud humming sound. I replaced the lamp


Color Wheel replace it Call Encompass Parts
1-800-638-3328

Feb 22, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Picture blinks out and in


If you haven't replaced the lamp recently, its the likely cause. If the lamp is known to be good, its possible that the ballast board (lamp driver/power supply) is defective. And, in some cases, the lamp door interlock switch may be the culprit. So make sure that the lamp door is properly aligned so the switch engages properly.

michtech

Feb 15, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Loud Buzzing Sound


since you changed the lamp my next thought is that the color wheel has failed,,,most good road techs can replace it in the home..the cost would be between 220.00 and 350,00 depending on the company...

Nov 27, 2007 | Samsung HLP4663W 46" Rear Projection HDTV

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