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Technosonic LCD26031D will not power on ... have checked supply is ok ... is this a known problem with this TV ?

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  • WitneyJeff Apr 05, 2009

    Same problem, I think it may be the on/off switch as it makes a buzzing noise sometimes when operated.

  • Anonymous Apr 20, 2009

    Does not power up. Also, on off switch faulty and remote useless. Only 18 months old!

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I have had the same problem with 2 of these TV's. The mains on off rocker switch goes faulty, open circuit. I'm trying to find supplier of replacement part.

Posted on Apr 25, 2009

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Posted on Jan 02, 2017

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0) What model is the TV (you've covered that)

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2) Once it responds (clicks), does a front LED or other indication show that it turns on? It's OK if there's no display.

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Berndulay@yahoo.com


Accroding to your model number:(KV-...) In sony tv units power supply porblems is very low unless a power surge.
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1. Stand by 5V available or not
2.If stand by 5V available press power and check B+ is getting or not
3.If B+ available check Horzontal oscillation
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