Question about LG 42LH30 42 in. LCD TV

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I turn on the tv and only half of the sreen can be seen it

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  • LG Master
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In such cases it is the TCON board which is found to be responsible most of the times.

Posted on Dec 23, 2013

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1 Answer

Half the sreen plays right other half jumps


and the psychic tv guy divines the make and model number..........

Nov 26, 2011 | Sony Televison & Video

2 Answers

My Sanyo 42" flat screen


There is a problem with the board of your television.That problem is in vertical section, theres a leak capacitor at the vertical section of the board.Its better to replace all the leak capacitor to make the picture back to normal appearance.If you can't do the repair or replacement of of capacitor try,Call a repair technician to do the repair or troubleshooting..Thanks..

Aug 25, 2011 | Sanyo 42 in. LCD TV

1 Answer

The sreen is half snow and half picture. I talked to 2 different service Person a man and a women but both were clueless, the man was worse, he recommended to call a repair comp.


I have a Panasonic HDTV. It failed the same way. The picture is controlled by two processors. Call a repair company and expect a big bill if your TV is out of warranty.

Dec 07, 2010 | Vizio L37 Television

1 Answer

No picture


sounds like the mainboard is damaged.

replace the mainboard and that should solve your problem.

May 09, 2009 | Televison & Video

1 Answer

NO PICTURE


Turned the Tv seton had only half a screen tried to used the remote to reset the set to is regular settings it reset but the picture was offset to the right of the right of the screen I the brought up the menu in hopes of using the vertical or horizontal to bring it back full screen and the remote stop functioning for the tv and i put new batteries in it thinking matbe the remote was down but to no avail it still didnot work I had to unplug thr tv for about an hour and plug it back up for the remte to work and still had only a half of sreen and now i have sound and no picture just a green screen

Nov 15, 2008 | Televison & Video

2 Answers

Color problem with Toshiba


tv is on it's 'hospice' end of life routine..unless you want to gut it completely, and replace all the electronics..

Apr 19, 2008 | Televison & Video

1 Answer

Tuning problems


it is due to loose contact near 1 anrena or cable socket. 2 cable wire loose. 3 loose contact near tuner. 4 tuner b+ line or agc line loose. 5 horihontal hold tunning is not proper.or control loose. hope this will help. good luck.

Sep 27, 2007 | RCA 32V550T 32" TV

1 Answer

Grey screen, white lines


adjust your screen at the back of tv flyback down you see the fucos and screen adjust the sreen ok

Nov 06, 2006 | Panasonic CT-36G34 36" TV

1 Answer

Vertical Green/Purple Lines on lower half of screen


I would contact RCA if the repair center dosent know how to troubleshoot this set. But I bet its an eeprom or ground issue. Contact RCA here at 580-634-0151 or At https://www.rca.com/secure/service/contactrca/1,,,00.html Good Luck

Jun 15, 2006 | RCA Scenium HD65W20 65" Rear Projection...

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