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My technika lcd40-920 tv wont turn on standby flashing blue to red i held power in 30secs n stopped flashing but still wont turn on why some one said its trying to update but not sure can u help

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  • Richard Lilja
    Richard Lilja Apr 13, 2015

    Hi Chris Worton, I want to help you with your question, but I need more information from you. Can you please add details in the comment box? WE need to know the led light sequence, How many red and how many blue, with order & number of each.

  • Chris Worton Apr 13, 2015

    oh im not sure now i think it was 4 blue then it stuck on blue i held power button in for 30secs and it stopped flashing n now remote works on it again but wont power up it was 3weeks ago when i was on xbox it went on standby n black screen

  • Chris Worton Apr 13, 2015

    my standby light is blue when its on standby but i turn it on its red when it worked thats how it is most tv start with red on standby but mines blue ive looked inside n there doesnt seem to be a problem with any capasitors n no smell of burning my tv is new but warranty ran out week before n shop wont do anything for me

  • Chris Worton Apr 13, 2015

    do u mean all cables that are pluged in like console cables n pc cables or open tv n disconnect wires from boards n try plugging it in n power button

  • Chris Worton Apr 13, 2015

    because when i plug it in n press power button on i get no blue screen or anything to let me know ill get a picture

  • Chris Worton Apr 13, 2015

    please help me solve this problem standby light is back to normal but wont power up i dont c light inside

  • Chris Worton Apr 13, 2015

    im going to try it again holding power button in for 30secs n put ariel back in n try pressing button on tv n hope i need to fix this problem i have ocd n cant get it out my mind im getting no sleep n think about this day n night my wife has had enough of me with it but i cant stop thinking about it help

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How long have you had this TV? If it is under 12 months, get it fixed under the guarantee. If you have an extended warranty, use that to get it fixed.

I would suggest that you switch everything off, remove all the cable from your satellite box or games console and everything else, then switch off at the mains and unplug the set.

Now press and hold the power button on the TV for 30 seconds.

Now plug the TV into the mains again and use the TV button to switch on the set. If the lights continue to flash, then it's a repair job. If the lights are steady but there's no picture, then switch it off using the TV button and reconnect the aerial cable first and try it again.

Once you get a picture displayed, you can begin to reinstall all of the other cables until everything is working again.

Posted on Apr 13, 2015

Testimonial: "helpful but hasnt worked yet it hasnt powered up ill get back to you thx ill send you message thx"

  • Chris Worton Apr 13, 2015

    im still trying it

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