Question about LG 26LC7DC 26 in. LCD HDTV

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I have a lg 26lc7dc lcd and the screen lights up but there is no picture or sound what do you think the cause is

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You should check all connections if thats not the problem its more likely that the jacks you plug your equipment in are loose or broken....bobby

Posted on Nov 15, 2010

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Posted on Jan 02, 2017

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1 Answer

LG 26lc7d tv screen light flickers then goes out


tienes un problema en la FUENTE los filtros electroliticos como 680uf-1000uf-470uf- etc. tambien revisa t230xwo1-06a13-1b puede estar defectuosa

Apr 21, 2012 | LG 26LC7DC 26 in. LCD HDTV

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No picture only sound???


That symptom is usually the common problem of LCD TV.The cause of that problem is no back lights,that's why there's no picture in the screen.There's no back lights because of faulty back lights inverter.There's a blown surface mounted fuse in the PCB cause of shorted transistor or transformer in the inverter board.

Sep 17, 2011 | LG 47LC7DF 47 in. LCD HDTV

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LG model 26LCF7D 2 1/2 years old tv when turning on it takes about 10-20 min for the picture to come up and sometimes woudl loose tone now after two week the whole tv doesnt turn on at all the screan comes...


Inside your LG there is a component call backlight inverter that is was cause of the loose of tone. Normally the part is located on the left side of the screen. You can call LG and they can give you the part number average cost is about $45 to $75.00 very easy to install.

Nov 02, 2010 | LG 26LC7DC 26 in. LCD HDTV

2 Answers

Tv turns off after 7=8 min.


Sometimes they come automatically on demo mode chesk if in your main menu it has a demo mode it may also have a sleep timer st check that also.

Apr 11, 2010 | LG 26LC7DC 26 in. LCD HDTV

2 Answers

Remote control code for adjusting LG LCD TV 26lc7D


The part number for the remote control for the model 26LCDC tv is MKJ32022834. If you are looking for a service remote control, you won't be able to find that as a consumer.

Nov 23, 2009 | LG 26LC7DC 26 in. LCD HDTV

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