I have a NANO91ANA LG TV connected via HDMI to a Yamaha RX-V677 Receiver. Normally when I turn the TV on it also turns the receiver on and I can control volume via the LG remote, whether it is an app on the TV or from another device connected to my receiver (Apple TV or cable box). Now the receiver is not turning on and ARC audio is not working. I think there may have been a software update the other day, but I'm not sure. However, everything was working properly until last night. The last time this happened it seemed to correct itself (it seems to be kind of sporadic), but this time it did not. I do not know what to do to correct this, but it is a major pain as I'm now having to deal with 4 remotes, plus I can't get sound out of my surround speakers when using an app on the TV. Any suggestions would be appreciated.
By Leo Gsx
There is a thread about the issue. Please use it instead.
TL;DR unplugging and plugging the HDMI cable back to the TV fixes the problem until the TV is turned off. Next time the TV is on I have to repeat this.
I have the following setup:
TV: LG SK8500PL SW Version: 05.50.10 webOS TV Version: 4.4.2-10 (goldilocks-gorongosa) Soundbar: Samsung Q950A connected via HDMI ARC port. It used to work OK but one day it stopped reproducing sound from the soundbar. When I try to adjust the volume I just have a grey DISABLED icon.
So far, I have tried to play with all kind of options from the menu of the TV and I have power cycled it, factory reset the TV as well. I have tested the soundbar and the cable with my other LG TV and it works perfectly. I am assuming it is a hardware problem with the port, but I just wanted to ask here for any advice?
Today unplugged and replugged the cable (again). The issue was gone. Could be some SW update on the Soundbar as I had a BT sync issues which are now gone.
I noticed since the last update of WebOS, it defaults to a screen with apps along the bottom rather than HDMI1 as before on startup. Even after going into the input settings and selecting HDMI1, it stills defaults to the other screen on startup. When selecting HDMI1 on the inputs screen, it has a red dot in the corner, which I would assumes means that's the selected default. But again, this seems to be ignored this on startup.
I keep getting this bar ( see below ) about twice a week. It doesn't require me to do something as far as I can tell. When I close it it disappears only to pop-up again two days later.
Am I supposed to do something ? If not how do I get rid of it ? It is very annoying.
My tv isn't the latest model. LG webOS TV UM 7100PLB
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Michael Cutts 1 post
Sep 12 2020
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