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Wharfedale TV power problems

32 inch Wharfedale LCD TV bought from argos keeps switching itself off arbitarily while in use. Problems started on the 13th month of purchase. TV now permanently on standby. PLEASE HEEELLLP!!!

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  • trebor900 Jun 24, 2008

    I have the same TV, bought via ebay so no warranty. Was fine to start with but after watching TV for approx 10 mins, tv goes blanck and blue standby button flashes.

  • nathanp Sep 05, 2008

    we've had a 37 in for 8 mnts and it wont even turn on! sometimes it will come on but other times it wont even go on stand by. Changed the fuse a few times so it cant be that, but because it's a moulded plug we can't even check the wiring!

  • Anonymous Dec 07, 2008

    have 32" warfedale tv goes off and on twice then is ok for a few hours then does it again i also have light in for corners can anyone advise

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2 Answers

Got a 32 inch wharfedale tv from argos also and it seems to boot up and then shut down and just loops, if i keep unplugging it i can sometimes get it on but with a high pitch wailing, only 15 months old, gutted!

Posted on Oct 07, 2008

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I have a 47in tv and the audio language keeps come on ,on its own

Posted on Aug 26, 2010

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Sounds like one of three things:

1) Mainboard/Tuner problems - although I'm really only saying this because you guys seem to think its associated with your over the air channels.
<br>
2) Power board problems. You power board/inverter may be damaged in some way - blown capacitor or other malfunctions. This is very possible as this could result in the backlight turning off and the screen going black but keeping the keeping the sound. If this is the problem, it will at some time start to happen constantly. Have a pro open it up and look at the power board.

3) The backlight is defective/dying. The backlight is a set of lights that reflects through the LCD panel. If the screen looks black, but you might see a faint picture or you still hear sound, then the backlight is not on. The panel itself could be defective. You can fix it by replacing the whole LCD panel (expensive), replacing the backlight panel itself (need a busted LCD of the same size with a working backlight), or fix the backlight, which is tough and risky.

Most likely its either the power board or backlight. Either way, you need someone to open up the TV and take a look inside. Good luck! Hope it works out.

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