Question about Samsung DLP HL-P5663W 56" TV

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Our Samsung HLN617W DLP TV won't turn on!

Hi-
Our television worked fine last evening. This morning when I went to power it up, it made its usual noise but there was no picture. The small round panel on the front showed a green light with a red light underneath. I tried to hit the power button but it was as if it had no power and nothing happened whatsoever. I unplugged and replugged and hit the power and nothing; however, the lights in the panel shut off. Now when hitting the power button, it's as if it has no power at all as though unplugged from the supply. Any help would be greatly appreciated!
Happy holidays!
Merry-

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  • NoTVForMeee Jan 06, 2009

    my Samsung HLN617W wont turn on either! There is audio, and the green "lamp" light keeps blinking and it powers on and off on its own...but all i hear is audio! whats wrong with it!?

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6 Suggested Answers

Shuttle83
  • 1139 Answers

SOURCE: Samsung TXN2726 TV Does not turn on

This denotes a power supply problem. The trouble could be in the low voltage or the high voltage supply. You will need a schematic and at least a multimeter to even beging to troubleshoot this problem. If you do not have a background in electronics. I would suggest taking the set to a TV repair shop.

Posted on Sep 22, 2007

  • 1 Answer

SOURCE: DLP HL-R5067W

Your model has a maximum resolution of 720p. What you might want to do is make sure that both your cable/sat box and game stations are outputting at no more than 720 resolution. It's easy to assume that all HDTVs may accept a higher signal, and while they might, some of the scene changes or handshakes may make that operation cause the symptoms you describe.

Posted on Jan 27, 2009

  • 1 Answer

SOURCE: samsung dlp turns on for few seconds and shuts off

lamp shuts off first..with sound still on and black screen.then turns off and has three blinking lights on front panel.

Posted on Apr 10, 2009

stonephoenix
  • 563 Answers

SOURCE: We have a Samsung 27" Dynaflat HD that won't turn on.

I have over 10 years experience in electronic tech support.

I know this isn't what you want to hear, but the problem you've described can't be fixed with troubleshooting. Your TV will have to be repaired. There is a part that has developed a defect and needs to be replaced. The question will be, is the part still available? Before paying a TV repair person $75+ to diagnose the problem, ask yourself if you're willing to pay $150 minimum to fix this particular set. Also keep in mind that most TVs that old have a very limited number of replacement parts still available. Normally it will cost at least $75 to have the set looked at by a repair shop (diagnostics). If the part needed to complete the repair isn't available, you won't get that money back.

I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here.

Please let me know if I can be of further assistance.

Posted on Jun 18, 2009

SOURCE: TV won't stay on

Hello Fonzell!
Regarding the tv turning, my question is, do you hear a clicking sound? if so, it's most probable tio be your ballast, that might not have enough voltage to keep on with your lamp, and that's why it shuts off.
You could try replacing it and seeing if it resolves your issue, I believe they're running around 70 dlls..
have a great one ! :)

Posted on Jun 29, 2009

  • 1 Answer

SOURCE: Samsung DLP TV time, temp and lamp lights blinking... won't turn

Les,
I'm not a TV repair guy but my owners manual states that when all three LED's or lights on the front of the TV are flashing, that the lamp needs to be replaced. Might want to look into this. Good luck!

Greg

Posted on Aug 31, 2009

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