Question about Sharp AQUOS LC-32D44U 32 in. LCD TV

4 Answers

Power just shut off. No lights, no blinking just dead. Toss it?

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  • Master
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Here are the service manuals:
http://elektrotanya.com/?q=showresult&megnev=Sharp%20&megnev2=LC32D44U&kategoria=tv&kat2=all

If you do not want to fix it, you may want to give it to someone that is learning the electronics and give him the link for the service manulas so he will have fun learning.
Here are the troubleshooting guides:
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

Please post back what you find.

Posted on Nov 11, 2010

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  • Sharp Master
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No,this tv can be repair,the power supply board,just have major problems and complely dead,that all.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Posted on Nov 11, 2010

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  • Expert
  • 58 Answers

If it does absolutely nothing now, it may be worth changing the fuse inside, and checking the one in the mains plug too. Changing the internal one may be a little complicated on these big screens, but for the value of them, it's still well worth checking I think.

The types of fuse vary a lot, so whatever is inside it, needs to be replaced by another one of just the same. Depending on your own electrical knowledge, it's either a 20 minute fix, or may be cheap enough to hand to a repair shop and ask them to check it for you.
Good luck.

Posted on Nov 11, 2010

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Check the fuse first inside the power supply. It might be just blown.

Posted on Nov 11, 2010

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