Question about LG RU-27FB30C TV

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Lg tv model #27fb30c ru-key locked no remote

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Posted on Jan 02, 2017

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SOURCE: LG RU-27FB30C. It's blocked.

http://www.newtvremotes.com/Mfrs/Zenith/ZenithTV/LP702.htm

VISIT THE ABOVE LINK AND ALSO SEARCH

RU-27FB30C on internet and you will get the manual

Posted on Mar 12, 2009

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1 Answer

No color. i think it needs to be reset to factory spec


MAKE SURE TV SYSTEM IS CORRECT THEN GO FOR UOC CHECK UOC VOLTAGES ARE CORRECT

Feb 09, 2011 | LG RU-27FB30C TV

1 Answer

Hot over heats


add more fans they sell those on ebay 4 pack that runs off ac outlet suck that hot air out faster

Jan 19, 2008 | LG RU-27FB30C TV

1 Answer

LG RU-27FB30C. It's blocked.


http://www.newtvremotes.com/Mfrs/Zenith/ZenithTV/LP702.htm

VISIT THE ABOVE LINK AND ALSO SEARCH

RU-27FB30C on internet and you will get the manual

Jan 20, 2009 | LG RU-27FB30C TV

1 Answer

TV is Locked


I've solved this problem by trying w/ VIZIO LCD TV Remote Control and it's working eventhough not all the buttons can be used but the common buttons such as CHANNEL, VOLUME, MUTE, PIP, MENU they all are working w/ this LG RU-23LZ21 LCD TV

Feb 15, 2008 | LG RU-23LZ21 23 in. HDTV-Ready LCD...

1 Answer

Hot overheats


If this is your hori out put it means you have a bad flyback transfomer.

Jan 19, 2008 | LG RU-27FB30C TV

1 Answer

Tv


check the output voltage on the emmiter of the line output transistor. it should be 95 volts.if not adjust voltage to 95 v and replace trnsistor with a new one-BUT11A and test.

Aug 22, 2007 | LG RU-27FB30C TV

1 Answer

Black and White !!!!!!!!!! aaaahhhhhh


As ther is no color & every thing normal. you have checked most of the things from outside. solution please check loose contact near chroma ic. check connector for loose. parts related to chroma section. finally chroma ic. good luck

Nov 24, 2006 | LG RU-27FB30C TV

1 Answer

LG RU-27FB30


what do you mean "knocked" Yes sir it sure does sound like the power supply specificly the stand by supply? Only real way to tell if you know anything about troubleshooting solid state electronics is to get a schematic and start at the beginni9ng of the supply and work your way over to the sweep supplys. On alot of sets the horizontal has to be good for the ,main switching supply to start up but in this case if it dosent click or make any sound I supect the main supply. Good luck

May 26, 2006 | LG RU-27FB30C TV

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