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No picture, sound, or response from button on a Samsung DLP TV

I have a 46" Samsung DLP HL-S4666W 1080i HDTV. I have had the TV for 2 years. In the past, the sound would disappear and I would just get video. This was usually resolved by turning the TV off, unplugging the TV, waiting for a few minutes, and plugging it back in. The sound would return. Then a week ago the screen went dark as well as the sound. The TV was still on but there was no sound, no picture (a black lit screen), and no response from any of the button on the remote or TV. The silver circle button in front of the TV is not lit up in any way. The power button didn't even work. The only way for me to turn it off was to unplug it. Again, I waited a few minutes and plugged it back in and the TV TURN ITSELF ON (along with the video game sound it makes when it turns on). The instant I plugged it back in, the lamp would light up and the fans would start up. The screen would be lit black, no sound and none of the controls work. I did not experience any flicker, or strobbing, or streaking as some other have. The only thing strange before this incident was the lost in sound periodically. Nothing weird with the picture.

My TV is not housed in a cabinet and has plenty of room to breath and ventilate. I took out the back covers and the lamp seems to be working. I don't hear any more noise than I normally do (my work desk is behind the TV so I'm pretty used to it). I don't smell anything burnt.

Does anyone have any clue as to what may be going on, especially the part about the TV turning itself on the instant it is plugged in?

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  • tc1966 Jun 03, 2008

    my tv was playing fine and the it just lost the pic&sound.the bulb in the back doesnt even ligth up.ive only had the tv for about a year.its still making the noise like its being turn on&off.i dont have a clue what happened.

  • DLP-Dave Oct 22, 2008

    I have a Samsung DLP 50" with waht sounds to be the same issue. It is a 2006 model #HLR5067WAX/XAA. I called Samsung and got the best tech $5.07 an hour can buy! I was actually getting more info from Google than from the tech. Anyway after 45 minutes on the phone he told me to replace the bulb? I'm not sure why I wouldn't get sound with the bulb being out but maybe there is somwthing to it. I then asked where the nearest service center is and he couldn't come up with one? I also asked where I could get a new bulb and he couldn't come up with that either! Let me know if you had any luck with this issue...



    Thanks Much

  • ssungsta Nov 05, 2008

    I have the same problem with my 3 year old samsung 42" DLP TV. Well my problem started off by color wheel going bad. Before I replaced the color wheel, the tv had sound and picture but it was making ridiculous vibrating noise which was being caused by color wheel being broken. After I replaced the color wheel, it seems like I got rid of the sound but not I have no picture and sound. My color wheel seems to be operating fine and the lamp is burning bright as day light. But still I'm just looking at a lit black screen with no sound. Let me know if you do fix your problem. Thanks.

  • adamthai Dec 11, 2008

    I have the exact same issues. I have had my 50 inch DLP for 14 months now.... My wife and I were watchinf TV and the screen went black, no sound, no response from any button and it was making a funny buzzing noise. Has anyone come up w/ a solution to fix this issue?

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I have a samsung 1080i that went off and wont come back on the light will flash and then go off but wont come on useally it would make a noise before it would come on

Posted on Oct 21, 2010

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Same Same Here - SAMSUNG SUCKS!!! One day we lazy Americans will learn not to outsource so much and get back to good ole American Made.

Posted on Aug 19, 2009

5 Suggested Answers

IB4G2008
  • 3587 Answers

SOURCE: samsung hl-s4666w dlp won't come

hmmm..not too cool..check all cables, and power source first, yes?

Posted on Apr 18, 2008

asnowman
  • 788 Answers

SOURCE: installed new lamp/how to reset the lamp hour meter on samsung (HL-S4666W)

Here is the procedure for resetting the lamp timer.

This is a quick reference guide to show you how to reset your Samsung DLP TV’s lamp hour meter or hour counter. Resetting the counter is a very simple procedure.
Begin with the TV powered off.
Point your remote towards your TV.
Press:
Mute + 1 + 8 + 2 + Power.

Your TV set should now say “Loading Factory”.

Browse down to “Option” then press Enter (or the right cursor button).

NOTE: The Mute+1+8+2 buttons needs to be pressed down consecutively and fairly quickly. If your TV does not enter the service menu after using this combination, you can substitute MENU instead of MUTE. This seems to work for some sets. Also, the right cursor arrow also acts as the ENTER button, so try it if you’re having difficulty with the ENTER button.
To exit the service menu, hit press the EXIT button or just turn off your TV (remember not to turn on your TV immediately afterwards!).

I hope this information allows you to resolve this issue.
If I have helped you, please help me, and rate this suggestion the highest FixYa rating. (Two Thumbs Up) If you cant rate this post with the highest rating, then please comment to this post and I will try to help you further.

Posted on Jun 01, 2009

  • 304 Answers

SOURCE: Samsung hl-s4666w DLP

Look at the Large Lamp fan and if it is not rotating it is bad and needs to be replaced. If is ok then check the other two smaller fans. You do have a bad fan.

Posted on Apr 14, 2010

SOURCE: where is fan#2 located on model hl-s4666w

in general its the lamp fan

Posted on Apr 26, 2010

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,
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Posted on Jan 02, 2017

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Here is the procedure for resetting the lamp timer.

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Begin with the TV powered off.
Point your remote towards your TV.
Press:
Mute + 1 + 8 + 2 + Power.

Your TV set should now say “Loading Factory”.

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I hope this information allows you to resolve this issue.
If I have helped you, please help me, and rate this suggestion the highest FixYa rating. (Two Thumbs Up) If you cant rate this post with the highest rating, then please comment to this post and I will try to help you further.

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