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Logik LCX27WN2 When switching on the Logic Lcx27wn2 the screen lights up blue then goes black with no picture. there is sound.

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  • goldie1665 Oct 06, 2008

    Picture shows for a split second

    sound no picture

×

4 Suggested Answers

  • 1 Answer

SOURCE: Blue to Black screen on Sony KP-57WV600

Rowdyroddy,

Thanks you so much for this info.

I had the same problem with my Sony KW-57wv600. Blue screen turns black after a few seconds, and then standby light flashes seven times.

I called a local TV technician, and described problem. I was told it would not be cost effective to fix. After reviewing the "simple" instructions given on www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html I figured I had nothing to lose.

10 minutes to remove front panel, a "very slight" turn of a screw, and TV worked again perfectly. I could not believe it!

Thank you so much for your help!

SHAME ON SONY FOR NOT POSTING THIS FIX ON THEIR WEBSITE! SHAME ON THE TECHNICIAN AT SONY WHICH INSISTED A SERVICE TECHNICIAN WAS REQUIRED.

I have always been a fan of Sony, swearing by Sony products exclusively. After this experience, I am now forced to consider some other options when purchasing electronics in the future.

Posted on Mar 04, 2009

  • 49 Answers

SOURCE: my logik lcxw30nn6 goes blank

Hi
Its your invertor thats gone mate
do a search on ebay a guy will fix for around £45

Posted on Mar 11, 2009

  • 556 Answers

SOURCE: KDS-60A2020 Sound works, screen goes black, green light blinks

Could be the lamp is failing.

Posted on Nov 01, 2009

Testimonial: "Thanks for the advice! I'll buy a bulb and see if that fixes the problem! Thanks again!"

  • 68 Answers

SOURCE: wd-52725 had blue screen no picture or sound

you may be on the incorrect input channel. look for an input or tv video button and choose each input until u get a picture

Posted on Mar 03, 2010

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1 Answer

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I believe that model has a logic board in it and that is what it sounds like to me. That is just off top of my head, but I believe if you will notice the standby light it will be blinking so many blinks and stop and then blink again. If so this is a code that you can look up on the Samsung web site and plug in your model and it should tell you what just say ~ 4 blinks means. I worked on so many and it has been a while but I believe the last one I had was a Samsung and I put a logic board in it. If I can be of any further assistance please let me know.

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