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Techwood TV won't turn on

Hi Techwood 42832 will not turn on from standby mode, the power light has been flashing on and off now for approx 1 hour and has done this for the last four days until eventually you strike lucky with the remote, but has taken an average of 2 hours and 40+ presses of the remote Please advise do I need to buy a new telly????.? Thanks mark

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  • Master
  • 1,003 Answers

No you just need a new power supply and mainboard in this unit!

Posted on Jan 21, 2013

6 Suggested Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: lg plasma 50px4d-eb keeps going into standby mode

good grief - my TV just did the same thing - its locked in standby mode - I disconnected power several times - each time i reconnect the green light comes on for about a minute 9nothing happens on the screen) and then returns to the stanby mode

Posted on May 18, 2008

dsacco86
  • 1077 Answers

SOURCE: TV is dead. No standby light, no power light. We

Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. Or, something simple like a blown fuse inside the TV.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet. I can only make guesses with the symptom.

You have a few choices:

1. If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists.Usually, cost under $20. And most cases the new part cost less than $15.
2. Pay a TV shop to do the repairs. It maybe costly, but get an estimate of how much they will charge. That way you can decide if it worth repairing or replacing the whole TV.

I hope I shed some light on the subject for you.

Posted on Jul 09, 2009

techman
  • 3130 Answers

SOURCE: TV will lose picture then go into standby!

Yes it is a temp problem as you found out for your self Great call on that BUD.. the best thing to do is contact sharp to see if they have had simular problems and if there are any recalls on this model . If not they will instruct you where to send the monitor into to be fixed.

Posted on Apr 02, 2006

  • 2 Answers

SOURCE: Stuck on Standby, Fujitsu Plasmavision: Model pds4229e-b

I had exactly the same problem with a Fujitsu General PDS4208E. After looking at the forums etc bit the bullet and tracked down an ORIGINAL remote. Paid yesterday, arrived today - batteries in...screen back on!! One proviso here: Before you pay big money for an original remote (and ONLY they will work with these 2nd generation plasma screens not universal remotes) make sure that your screen WAS working before it was in the standby mode. try http://www.portables.co.uk/ on +44 208 968 1444. Ask for Andy. He seemed to know what he was talking about. About £50 +VAT plus next day delivery charge. Alternatively borrow mine at £5 a button press!! ;-))

Posted on Jan 26, 2010

  • 76 Answers

SOURCE: HItachi Model 42HDS69 Stuck in Standby

Tv problems?. any warrenty on the set? how old is the set?

Posted on Mar 18, 2010

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hi sounds like a power supply fault, swoolen capacitors normally cause this,but a bad mainboard can also cause this fault, thanks

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hi;
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