Question about LG 42LG50 42 in. LCD HDTV

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Sound sync with LG tv and LG sound bar

I have the LG 32LC7D tv. I want to purchase an LG 4530 or 3530 sound bar. Will this TV support the sound sync technology of these sound bars?

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4 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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LG help guy

  • 112 Answers

SOURCE: LG LCD TV - Buzzing Sound and Faint Horizontal Lines

From your description, the sound you are hearing is the inverter(s) that drive the back light for the LCD screen/module.
The inverters mounted on the back side (one lower right and one left side) of the LCD screen/module. They are under the sheet metal cover/shields.
The inverters are going out and or the LCD screen/module is going bad too.
That LG TV has only a 1 year on parts and labor from the date of purchase, but you could call LG and ask for their help for such a new TV. They might do it under a warranty, for little or no cost to you.
I hope this information has helped you.
Good Luck.

Posted on May 24, 2010

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Anonymous

  • 1 Answer

SOURCE: LG RU-42PX11 42 plasma TV has black bar

it seems to be a bad connection somewhere but I disconnected the ribbon cable and got a verticle line of snow instead of a blank line. the line is about 34 mm wide and starts 285 mm from the left edge starts on the Blue and goes to the Red pixels. so if they are 1mm wide that would be 34 bands of color.

I would sure like to figure out the solution to this one or I got a TV I need to throw away cause the o'lady is gonna bust my balls if I can't fix this!

Posted on Sep 28, 2009

james tv man

James DuPont Jr

  • 91 Answers

SOURCE: I have a 50 inch LG plasma tv, not sure of the

The optical output is always on.......you will see that the cable is lit up at the end when you plug it in........you may have to set your sound bar for the optical input though........do you have that manual?

Posted on Jun 02, 2010

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Need instructions lg sound bar remote control akb74815321


  1. Turn on your Sound Bar.
  2. Select LG TV function by using FUNC on the remote control or F on the unit until the correct function is selected.
  3. Set up LG Sound Sync (Wireless) on the TV. Refer to your TV's instruction manual for detailed steps
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

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Just purchased Rico bos90. Put optical cable from my lg tv to the optical on the sound bar. No sound whatsoever


You may need to configure either the TV settings or the sound bar to use the optical connection. If both have HDMI connections, you might consider that connection method as an alternative.

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The vizio amp speaker plugged into my tv and bluray player stopped outputting sound when watching a dvd and now only blinks in a set of light at the bottom. What does this mean and how can I fix it?


TV sound bar problem - Audio - Audio - Tom's Guide

www.tomsguide.com/answers/id-1991267/sound-bar-problem.html
Jan 23, 2014 - I recently purchased a Vizio E Series Razor LED 60" tv for my home, and ... The TV plays sound with built in speakers fine, ... on the source playingthrough the tv, if via hdmi, the soundbar would ... Alright I plugged it in but still nosound. ... the tv hooked up yet but my bluray player runs off HDMI and my xbox ...

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Have lg 55ls5700 tv trying to connect samsung hw-f450


I suspect that the TV you have does not support the ARC function that the sound bar has. What you may have to do is use the Optical In from the sound bar to the TV and you should be good to go. You may have to change the TV's settings to use the Optical In though. So you should end up with the BluRay Player connected to the TV via an HDMI cable, the sound bar connected to the TV via the Optical In using a fiber optic cable. Hope this helps.

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Sound bar compatibility


Make sure red glow is coming from TV's Opt out cable when TV is on. If it is, it is working. The best solution is use an LG soundbar with an LG TV. There is a differnce in digital outputs and with a "service remote" (used by authorized LG servicers) you might be able to change the TVs factory setting to make the vizio soundbar work. but I think you'll be better off with the LG soundbar.

Feb 18, 2014 | LG 47LH55 47 in. LCD HDTV

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I have an LG 32LC2R TV. I was watching a DVD via that HDMI cable input and the screen just went black. There was power to the unit but no picture. Not sure about sound because I use sound from the DVD...


Try the solution I posted (click HERE) and see if that helps!
If not, post a note back here.
If the link doesn't work, paste this into your browser navigation address bar
http://www.fixya.com/PostComment.aspx?thid=8624692&prdid=920509&ctgid=101

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