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2006 legend lcd tv model lec3719 turns on but there is no picture or sound

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

SOURCE: lcd tv no picture

hdfghdfhdfnd

Posted on Jan 07, 2008

  • 1 Answer

SOURCE: lcd tv no picture

I took mine back and they replaced it! Problem solved!

Posted on Jan 12, 2008

SOURCE: lcd tv

i have the same problem which im guessing is the tv itself because i tried both hdmi ports with two cords and the composite cables but still same prob. so i have no idea what could be causing this

Posted on Jan 12, 2008

SOURCE: Legend LCD LC1916L TV Picture

try contacting this e-mail at legend i have the same prolem


digitalsupport@legenddigital.com <digitalsupport@legenddigital.com>

Posted on Mar 12, 2008

freetek
  • 5568 Answers

SOURCE: No picture on a Westinghouse lcd tv model ltv-20v4

The simplest problem would be the failure of the backlight.

In case you don't already know it, there is one, and they may or may not last forever.
Also, there is an extra power supply to produce the high voltage the lamp needs to fire that may have failed.

Sometimes, you can look at the screen from an angle to see if there is any sign of movement.
If you can see program material causing a change in the faint image, then you can be pretty sure it is one of the two problems mentioned.

Posted on Sep 01, 2008

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1 Answer

Is T-con Board in Legend TV MOdel LE3233B THe cause for no picture just vertical Lines Have good sound


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

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Legend lec3719 has horizontal lines


It sounds to be a main digital board fault. If you wish to get more, http://electronicshelponline.blogspot.com/ Pull up previous posts there, either by type in the Brand name to your set in its search box, or view it in Mosaic / Timeslide / Flipcard option.

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On my 26" legend TV,


Go into your user menu and turn off closed captioning. Sounds like it got turned on by accident.

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its a 2006 LCD tv its supposed to that.

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3 Answers

Turn on tv blue light comes on.screen stays dark .nothing happens .tv would come on after 10 minutes thenit started taking longer. now not at all.


Hi there,

Well first of all you can tell us the Brand and the Model number of your TV? and tell how old is your TV?
Anyway you can try to reset your TV first unplug (switch off) your TV for 24 hours and then turn it again........... let us know if further you have the same problem.......

Good Luck!!

Thanks

Jan 06, 2010 | Televison & Video

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Why does it take 10 minutes for my LCD Legend tv


Sounds like you have a faulty capacitor on your invertor..Gently press on the screen when there is no picture.is there light on the screen? If so, there is backlight but no video..hence a mainboard or power supply problem..If there is no backlight then the problem is the invertors or the power supply not supplying 24volts. The invertor is located on left or right hand side of screen..Check that all connections are secured and not loose.Check that the power supply capacitor tops on the power supply do not have bulging tops..If not, and voltage is reaching the invertor, then remove the invertor and check for bad solder joints and leaking capacitors.

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Legend LCD tv power issue


the problem is inside th vga hdmi board ,i have repaired 2 of these units the 37 inch version and found a bad 100 mf 10 v capacitor . little bit of soldering/de soldering skill is needed . cost of cap 0 dollars got it from old radio. ernie

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Legend LCD tv power issue


It's the power supply gone bad, just had the same problem. The repair guy charged $195.

Apr 19, 2008 | Televison & Video

4 Answers

Legend LCD LC1916L TV Picture


If you unplug the unit from wall plug for ten minutes, it should reset the picture. I would unplug the a/v cables also in case of a ground loop

Feb 29, 2008 | Televison & Video

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