Question about LG 47LD500 47" LCD TV

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Flashing or blinking green light LG 47LD500-UA

Was using HDMI port 3 to view my laptop then shut off

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: lg 32lcd tv's - does not power up - flashing green light

Replace any swolen capacitors on power board. If still not working replaced main board.

Posted on Aug 29, 2009

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  • 1 Answer

SOURCE: loud pop...LG Model 50PQ30-UA Standby light blinks on/off

this **** dont mother ******* work **** ALL YALL HOES how u like that

Posted on Sep 20, 2010

  • 1 Answer

SOURCE: sound not very good on our new lg 47ld500-ua any

Hi, we just got this TV and are also having sound problems. I'm wondering if you found a solution.

Posted on Jan 04, 2011

ekcnoel
  • 998 Answers

SOURCE: I own an LG 42LB1DR-UA.

Sir try to use a dvd and put a movie if your unit produce normal sound and picture the problem is the digital receiver. Good day and best regards.

Posted on Aug 19, 2011

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1 Answer

LG 60PN6500-UA broken HDMI port and clicks when power on


It will most likely go away when you fix the board. I suspect there is a logic system in there looking for that port and is not finding it.

Apr 25, 2017 | LG Televison & Video

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LG 60PN6500 plasma tv power surged. has no picture and i think no sound. tv wont turn on but stand by light illuminates but then shuts off. in a cycle fashion. cant find my multi-meter to check fuses


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Jan 20, 2017 | LG Televison & Video

1 Answer

I have an LG 22LG30-UA monitor that I would like to use to show PPT via the USB port. Can this be done? The USB port says "Service Only"


No, the USB port is only for firmware updates when the 22LG30-AU is in service mode. You would need some sort of computer connected to the TV to show a PowerPoint file on that screen. (Even one of the HDMI dongle computers would work, if you can use a USB hub to add USB ports. You will need to have either some version of a PowerPoint Viewer, Microsoft Office or Open Office available on that computer.)

The manual for the LG 22LG30-UA is available from the product support page: http://www.lg.com/us/support-product/lg-22LG30-UA . Scroll down to the Manuals section The direct link to the manual is currently http://www.lg.com/us/lgecs.downloadFile.ldwf?DOC_ID=KROWM000189658&what=MANUAL&fromSystem=LG.COM&fileId=KROWM000189658.pdf&ORIGINAL_NAME_b1_a1=eng.pdf .

I hope this helps.

Cindy Wells
(I have not seen a TV with a USB port that could handle PPT files natively. If the USB port isn't labeled Service only, many can show jpeg pictures or mp3 audio files. Fewer can handle movies, mp4, files. Often these are TVs with Smart (internet) functions.)

Nov 03, 2016 | LG Televison & Video

1 Answer

LED TV pulsing


How many have 'blinking' issue with Samsung led tv - Forums - CNET

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Jan 18, 2016 | LG Televison & Video

1 Answer

HDMI ports not working on a LG 471V5500 tv after lighting storm


If your other inputs are working, then you will need a Main pcb.

Try the following web site, but you will need the complete mode# for the correct pcb for your unit:

http://www.shopjimmy.com/tvs/tv-main-boards?tv_brands_select=Lg&tv_models=Lg+47LV5500-UA

Feb 14, 2015 | LG Televison & Video

1 Answer

LG 47LD500-UA CANNOT GO ON ANYMORE THERE IS POWER IN THE CORD WATH IS WRONG


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Dec 30, 2014 | LG Televison & Video

1 Answer

LG 47dl650 -Ua all HDMI no singlnal


What are you plugging in to not get a signal. or just on your remote go to source and change it to HDMI to view something plugged in.

Dec 15, 2014 | LG Televison & Video

1 Answer

Sound not very good on our new lg 47ld500-ua any suggestions to make it sound better


Hi, we just got this TV and are also having sound problems. I'm wondering if you found a solution.

Nov 26, 2010 | LG Televison & Video

1 Answer

Loud pop...LG Model 50PQ30-UA Standby light blinks on/off


this **** dont mother ******* work **** ALL YALL HOES how u like that

Jun 13, 2010 | LG DU-50PX10 50 in. Plasma HDTV

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