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My LG 32LH20 tv is completly dead. It won't turn on. No standby power light either. Where would the problem be?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: my emerson tv standby light is on the power light flashes twice

I have this problem too with my 32 inch Digital LCD TV.

Posted on Dec 05, 2008

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SOURCE: tv won't turn on -no power

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

  • 280 Answers

SOURCE: HARWA LC37W18S LCD TV using KAS200-5S241812XLS

Check all the caps on PSB. if any look puffed , replace them. If you are getting 14volts to the ivnerter board PS is good and the inverter is bad.. good luck

Posted on Apr 10, 2009

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

  • 1039 Answers

SOURCE: LG 32LP1D TV no power

Check the fuse on the power board. If ok change the power board.

Posted on Nov 01, 2009

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1 Answer

LG 32LH20 colors distorted


The only thing I could think of is a tcon board, if that isn't what it's called by that tv, it's also called something like a LCD digital board to timing board. Usually it's right behind the display inside.

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My LG 32LD320 won't turn on. I have no standby light and have even tried changing the fuse. Help please!


If total dead best way is to follow the AC voltage from power cord inside the set to see where voltage is lost.

Also , were you having any problems having to turn set on several times to get it on?

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Check ur power outlet source?Yes.It is a new tv take it back were u bought it.Exchange it for another tv.

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1 Answer

LG 32LH2000 My TV was turned of last night in the usual way, the power turned off on the remote control, then the power supply switched off and the plug removed. This morning I attached the power...


most LG have a "vacation switch" on the bottom right hand side of the set very near that standby light.

it is placed poorly, where you can accidently click when grabbing the TV to move it or swivel it.

it is a toggle switch, a "master power" switch.

you may have bumped it to the off position. flip the switch, your standby light will come back on.

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I can't find manual for my LG television. I just signed onto Netflix and I want to stream from iPad to LG television but I'm joy sure what other attachments I need to make streaming happen. Model...


http://www.lg.com/common/product/support.jsp?localeCd=US&productId=32LH20&uri=/us/tv-audio-video/televisions/LG-lcd-tv-32LH20.jsp&categoryIdCms=3#

Dec 14, 2010 | LG 32LH20 32 in. LCD HDTV

1 Answer

LG 32LH200 stuck on standby mode. pls assist


Im afraid the set is probably in an over current protection mode wherebye it shuts
down to protect itself as one area of the tv is drawing excess current, if the tv led light attempts to change colour at start up as normal or flashes etc this would verify my suspicion

led flashes etc can have a code which would guide a techie to problem, im afraid you

will need an engineer visit,sorry George

Nov 03, 2010 | LG 32LH20 32 in. LCD HDTV

1 Answer

I cant turn on the LG 32LH20 tv, its allready pluges in, master switch is on and there is a red light turning blue back and forward, i cant tur it on, how do i do it?


You may have failing power supply due to bad DC filter caps, that will be the first place to start looking.
If you are going to DIY and have proper tools 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

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Jul 05, 2010 | LG 32LH20 32 in. LCD HDTV

1 Answer

Hi I have an LG LCD tv and this morning it just went dead, as if there is no power getting to it at all. The electric supply is ok Regards BMcD


If it is completely dead (no standby light, flashing LED blinks), the power supply failed. Replace the Power Supply board to fix.

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1 Answer

LG 42in LCD Television - turning unit off


The amount of standyby power consumtion is minimal. The only way to turn it off completly is to disconnect the power from the TV. This will however increase your start up time when you want to use the TV.

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