Samsung HL-R4667W Rear Projection Television Logo
Arlene Smith Posted on May 18, 2012
Answered by a Fixya Expert

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Hl-r4667w/hl Bought the tv 2005 and just started a buzzing noise

Works fine except the buzzing noise.

1 Answer

Sonny Berry

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  • Samsung Master 8,617 Answers
  • Posted on May 18, 2012
Sonny Berry
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Joined: Jan 03, 2008
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Buzzing noise on that model is usually caused by a fan or the color wheel.

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on May 06, 2009

SOURCE: 5 mostly green verticle lines on all digitle channels. HD ok.

I just called customer support and my issue is now fixed, to my extreme surprise.

It sounds silly (and a tad embarrassing), but here's what I did:

1) Unplug the TV
2) Wait 30s
3) Plug the TV in
4) Test

Apparently even if the TV is "off" for a few days it never fully shuts down unless the power is unplugged. Not sure if this will help anyone else, but I had the exact same problem others are describing. Good luck!

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George Kopp

  • 87 Answers
  • Posted on Jan 03, 2008

SOURCE: Distorted image, lines, convergence?

If the pip is fine then the digital board is bad. Have it replaced by an authorized Samsung service center as the hex settings have to be copied from the dmd to the new digital board

Slinteriors

Sonny Berry

  • 8617 Answers
  • Posted on Jan 02, 2010

SOURCE: Samsung HL-P4663W/HL is making a buzzing noise

Color wheel needs replacement is the most likeliest cause.

Chi Chu

  • 8457 Answers
  • Posted on Jan 11, 2010

SOURCE: tv makes buzzing noise then picture fades and eventualy shuts off

Ur colors wheel is dead,must call tech.for this is very difficult to take out,and replaced have no tv tech. experience.Best to call tv shop service,to replaced this colors wheel,and have warrenty on it.

Anonymous

  • 5138 Answers
  • Posted on Mar 03, 2010

SOURCE: No picture on my Samsung HL-R4667W TV.

Its your Lamp if you have sound and no picture.
CK the lamp Fan make sure it is running.
Lamps Prices depend on where you buy.$85.00 up to $300.00 Look on E-Bay under Electronics/ Lamp number-BP

Mats Electronics has them for $99.00
1-800-628-1118

remove your Lamp and look in middle of it,that will tell you if it is busted.

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"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

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No picture on my Samsung HL-R4667W TV.

Its your Lamp if you have sound and no picture.
CK the lamp Fan make sure it is running.
Lamps Prices depend on where you buy.$85.00 up to $300.00 Look on E-Bay under Electronics/ Lamp number-BP

Mats Electronics has them for $99.00
1-800-628-1118

remove your Lamp and look in middle of it,that will tell you if it is busted.
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How much was it moved? It could have jiggled something loose or made an intermittent connection, try removing the bulb/lamp and put it back in to reseat it, it might be detecting a lamp issue due to a bad connection, or a lamp thats starting to fail, if you have a spare lamp you can try replacing it. If thats not it then it may just be something is failing due to age/heat in the tv and moving it caused enough shock to the part to go intermittent. Most commonly when a projection tv does this its a problem with the lamp, or the power supply board.
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Buzzing noise

Fly back transformer will cause a buzzing sound like this. Really up to you how bad it bothers you it can be fixed but it will cost a couple hundred dollars. If you can solder you can put it in yourself but the flyyback will still cost a little bit of money.

Josh
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Distorted image, lines, convergence?

If the pip is fine then the digital board is bad. Have it replaced by an authorized Samsung service center as the hex settings have to be copied from the dmd to the new digital board
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