Question about LG 42LG50 42 in. LCD HDTV
When I try to use any of the hdmi ports I get a no signal on the tv.
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Posted on Jan 02, 2017
SOURCE: LG 42LC2D-EC NO SOUND ON HDMI
your setting for source of the audio is probably defaulted back to original setting in receiver. reassign audio input and problem may go away. it sounds like its not in the tv. i assume you have a receiver and are not trying to listen with speakers in tv. is this correct? if you are not using an amplifier, you may need to go to the tv menu to make sure the audio source is selected as the hdmi input. should take a bit to read thru the manual, but it ought to show you how to accomplish the correct settings.
let me know if it does not.
Posted on Dec 23, 2007
SOURCE: LG 37LG30 HDMI no sound problem
This is more probably a software fault within the TV. They need instructions for HDMI inputs & a no sound is a related fault. I would get in touch with your dealer to arrange the TV to be updated to cure this problem. Hope this helps.
Posted on Apr 18, 2009
one quick fix you can try. plug in the HDMI cable, slect a digital audio sound output from the sound settings on your machine, then leave it connected and restart it. It just might work.
Posted on Aug 05, 2009
if this is the first time you've hooked it up via HDMI then you have to go back to the old cables first. Hook those up to the old TV or the new one, then go to settings and switch to HDMI. It will give you 30 seconds to change the plugs again so you can view the HDMI. Then select ok. Hope this helps
Posted on Aug 20, 2009
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