- 0
HDMI/ARC completely dead after update to
-
-
Similar Topics
-
By OliverRC
Up until a few days ago my TV and AVR have been working perfectly since I bought it.
Zero hassles with HDMI and connectivity.
Then I was prompted to update to the latest software version which I did and now often when I switch HDMI (running on 1) it picks up the device name, CEC works but I get “No Signal”… and then nothing.
Just stays on “No Signal”. It is almost as if some HDMI handshake breaks and now the driver is in a broken state.
I’ve found that if I hard power off and power on the device sometimes works but I don’t want to do that every time especially since it’s hard to get to the power.
This really strikes me as a software issue with the latest update as absolutely nothing else has changed in my setup.
I’ve tried:
Different HDMI cables (high quality) Deep colour settings Reset the TV to factory default Different HDMI ports TV
Model: OLED65G26LA / OLED65G26LA.HFBQLWK WebOS TV Version: 8.3.0.2301 Software Version: 13.30.56 AVR & Devices
Marantz SR5015 Nvidia Shield Pro PS5
The setup is the conventional AVR installation as shown in the attached file
Has anyone else experienced this?
Is it possible to revert the software update?
-
By FranzBittner
I received an update 05.40.45 for my LG 65UM7510PLA TV a few days ago. After I tried to edit the channel list with the ChanSort programme, I noticed that the channel list transferred from the TV to USB was greatly reduced.
This was not a problem with the previous version 05.40.20. Unfortunately, it is not possible to upload the old version via USB.
-
By Stephen Davies
As above! All4 & My5 will no longer work. Also, how do you update the browser? My LG nano TV is just over 3 years old.
-
By Brendank
I had an issue with powering on the tv in which pressing the lg power button on the first ocassion did not turn on my Oled C1 77 inch Tv.
LG replaced the powerboard, however since the replacement I have an issue with intermittent audio dropouts via earc.
EARC has functioned previously on my Tv when connected to an Anthem 710 receiver and for a few months now on an Anthem AVM 70.
The set up has remained the same in terms of audio settings, passthough, match screen and sound set to bypass and I have tried multiple cables, switching the tv off, resetting earc, but I still have the issue.
It is very odd that after a replacement power board I have this issue. It almost seems like a comparability issue between the new board and the existing components or something else is wrong with the TV.
Any ideas?
-
By WLSI
I would like to update the OS on a relatively old TV (manufactured in 2015). So there are questions: how to find your version, where to download a new one and check its compatibility with my TV?
-
-
-
Similar Tagged Content
-
- 1 reply
- 6,096 views
-
- 3 answers
- 6,931 views
-
- 0 answers
- 3,150 views
-
- 12 replies
- 49,294 views
-
Question
conrad
After my LGOLED55C7 updated to 04.70.85 I have l;ost all sound through ARC.
I have an Arcam AVR550 receiver which works for everything else and used to work perfectly (even with the latest Arcam update that provided Dolby Digital +).
Unfortunately after the TV updated to 04.70.85 I have lost all sound over ARC. The reciever switches to RC as normal when, for example, Netflix is started, It shows Dolby Digital + is being transmitted, but there is NO SOUND.
Any clues?
I have factory reset both the TV and the receiver :-(
Link to comment
Share on other sites
6 answers to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.