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Sharp Aquos LC-52D64u Blank and LEDs Flashing    
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Joined: 17 Oct 2011
Posts: 1
Location: menifee

PostPosted: Mon Oct 17, 2011 9:01 pm    Post subject: Sharp Aquos LC-52D64u Blank and LEDs Flashing Reply with quote

Sharp Aquos
LC-52D64u (3 years old)

The TV died while being watched, It just went blank. The power and OPC lights are flashing. Here are my questions, hope someone can help.

1) Does the sequence the leds flash indicate the problem?

2) The switch mode power supply shuts off if any board is bad. How do you troubleshoot the power supply if it shuts off?

3) Do you know of common problems for these sets?

4) There is a good place to buy parts?

I am an electrician with limited electronics knowledge, I do have a low level digital meter, probably need to upgrade for this type of thing.

Thank you,

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Joined: 21 Jan 2009
Posts: 2395
Location: Far, Far Away

PostPosted: Mon Oct 17, 2011 9:39 pm    Post subject: Reply with quote

Peruse through these:


I didn't go through these, they may have duplicates, be incomplete, etc.
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