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LG 60PZ550-UA....all HDMI have quit working. picture, sound, usb, other inputs all work but no HDMI.

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6ya6ya
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Posted on Jan 02, 2017

mistersony
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SOURCE: HDMI Input Stopped Working Sony Bravia KDL-40S2000

Bad input board BU or AU

Posted on Oct 18, 2008

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SOURCE: ps3 wont work on lg tv with hdmi cable

With the PS3 and the TV properly connected and both units off turn on the TV and set the input to the proper HDMI setting then press and hold the power on button on the PS3 until it beeps twice. This should resolve your issue. Please let me know how it works for you.

Posted on Feb 26, 2009

  • 11800 Answers

SOURCE: HDMI inputs don't work

No, but the HDMI interface is very sensitive to static discharge - has been a storm nearby? To prevent this from happening again i usually install to all my customers cheap splitters just before the tv, they will fry before the tv protecting it.
I'm sorry but it's time to change that board again.

Posted on Jul 26, 2010

  • 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: LG 37LC2D HDMI no signal (picture or sound) + crackling on audio

i have the same problem. i think they just get old, i solved the audio problem by taking the cove off the back and disconnecting the speakers, i now just use PC speakers, works grand. i haven't solved the HDMI problem yet..

Posted on Jan 17, 2011

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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

LG TV 60PZ550 black screen no pic or sound green lit flashing it has back lite


LG 60PZ550 Plasma - No Sound, No Picture - Badcaps Forums ...

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1 Answer

The vol, input and other functions won't work it's not the remote


If you are using a remote other than the LG remote that came with the TV it could be an improper code setting. Most TVs have up to 10 or 15 codes to match the remote to the TV. Some codes will work for some functions, but not all.

Jan 02, 2016 | LG Televison & Video

1 Answer

LG 60pk950 - HDMI inputs 'No Signal'


Try manipulating the TV mode selection to HDMI 1, 2, 3 or 4, whichever the number of HDMI ports are available.

Nov 02, 2015 | LG 60PK950 High Definition Plasma TV

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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

2 Answers

I own an LG 42LB1DR-UA. After a major lightning and thunder storm last night, I see that there is no voice when watching cablevision which is hooked up with HDMI cable. When I use other cable [3 color], I...


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.

Aug 19, 2011 | LG Televison & Video

1 Answer

I have an LG 42LH30-UA LCD. Using the HDMI there is a delay between picture and audio. Doesnt make a difference what HDMI cable I use or what source(PS3, Cable, or Surround). Any ideas?


If you are in Canada, call LG and they will send a service tech to apply a firmware update to your tv and input some codes. Apparently they used to send you a usb flash drive to do the update, but some degree of technical skill is involved so they now send a local tv tech.

Sep 12, 2010 | Televison & Video

1 Answer

LG 37LC2D HDMI no signal (picture or sound) + crackling on audio


i have the same problem. i think they just get old, i solved the audio problem by taking the cove off the back and disconnecting the speakers, i now just use PC speakers, works grand. i haven't solved the HDMI problem yet..

Apr 29, 2010 | LG 37LC2D Television

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