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Tv won't turn on -no power

Red standby light was flashing red for a few days. Now we can't get any power at all.

lg model 32lc2du-u3

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  • caillinidana Dec 01, 2008

    lg plasma wont turn on light goes from red to green as if turning on but nothing happens

  • marcopeg08 Apr 17, 2009

    element electronics tv flx 1510 power turns on but no sound or power

  • FManMedia May 22, 2009

    LG 32LC2DU

    power indicator lights turn from red (off) to green (on) when the power is turned on . . .but the screen does not light up - no menu - nothing from any input.





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  • 63 Answers

Power supply problem.... I can explain to you how to fix via email with detailed instruction and pics... Hope you haven't bought another as this is a 5-30 dollar fix. I have 2 50" that did this I fixed mine for 80 cents.

Marine on a mission to help ppl fix their spendy sets and not waste their time and money spending hundreds of dollars on a 2 dollar fix.......

Not only have I fixed 2. I've bought a few at rock bottom 125.-250. and fixed them for 40 sents.

Posted on Feb 12, 2009

  • sonya sylvia Nov 03, 2012

    my sons element tv was on then went off and wont come back on aaagggghhhh please help



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Good day!!!

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Q: Red standby light was flashing red for a few days. Now we can't get any power at all. lg model 32lc2du-u3 A: Power supply problem.... I can explain to you how to fix via email with detailed...

First: service manuals
Second: most failure in power supply module is due to bad caps with domed top, you should inspect for that first, main AC fuse for main power.
Did you take out or look at the power supply yet?
Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors:
Learn about bad caps:
Capacitors kit: he can make you a set of caps.
Or, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
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Ur power board have dead capacitors.U Know how to solders?Take the tv aparts,check these capacitors in the power board for dead capcitors like puff up or burst open.Replaced these capacitors to get power back.Or buy and replaced the whole reburbish power board at,

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Here's an excerpt from the Sony Manual online. And the link -

The POWER/STANDBY (red) indicator flashes three times
If your power/standby indicator is flashing in a pattern of three flashes, this may indicates that the lamp cover is not attached securely. Follow the directions in the Operating Manual under changing your lamp that related to closing and securing the Lamp Cover. Ensure that the Lamp Cover Door is securely fastened by tightening each screw.

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