Total Power On Time missing on LG C1
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By Hemant_5400z
Hi,
just received my lg oledc554. I want to add it to my homekit however no ootion in thinkq or in the setting i tried to select region manually after searching google but did not help. Inhave both wifi and utp and phone is on same network but no homekit option. Model has airplay and homekit box shows both logos. Updated software also but optio does not appear. This is 2025 model
any help?
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By Imagienthatca
I have been using led strip in the back of the LG C4 tv, I lugged into the TV usb port. Usually the turn on when the TV turns on, and turn off when the TV is turned off. Starting today, the led strip stays on after the TV is turned off, meaning the USB port must be remaining active. I have checked and tried every setting I can see in the TV settings but nothing changes. How to make the usb ports turn off when the tv is turned off?
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By Pranay Mokida
Issue
Whenever I start any video—whether it’s streaming apps, HDMI input, or a USB movie—the SC9S plays for a minute or two, then suddenly loses connection. Audio instantly falls back to the TV’s internal speakers, and the TV acts like the soundbar no longer exists on the eARC port. The soundbar display still shows “eARC” (sometimes flips to “OPT/ARC” for a second), but no sound.
Temporary Fix
The only thing that gets audio back is power-cycling the TV (standby isn’t enough; full reboot required). After that, the bar reconnects… until the next random dropout. This can happen multiple times during a single movie, which is a great way to kill the vibe.
What I’ve Tried
New HDMI 2.1-certified cable (same result, so original cable seems fine).
Disabled Quick Start+ and Simplink in the TV settings, then re-enabled.
Factory-reset both TV and soundbar.
Tested ARC instead of eARC—works, but no Atmos and same occasional dropout.
Plugged the soundbar into a different power outlet (in case of power spike).
Observed Patterns
Dropouts happen sooner with Dolby Atmos or DTS content, but even stereo YouTube videos eventually cut out.
No obvious heat buildup; bar is in open air, front facing.
Happens whether soundbar is wall-mounted or on its stand.
Questions for the Hive Mind
Anyone else seeing eARC instability with the SC9S on the UP77 series?
Could this be a handshake timing bug on the TV’s HDMI board?
Any hidden service-menu tweaks or firmware betas worth trying?
Should I just RMA the bar, or is the TV the real diva here?
Appreciate any insight—my couch and I thank you in advance!
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By Cate-AppQuestion
Already tried turning the TV off and on and unplugging for 10 minutes.
There is no APPS tile in the horizontal tile row, so I can't load a third-party app like MLB.TV.
No luck with the WebOs tile, or the LG Content Store.
When I try the LG Content Store, and click on Apps inside that, I am only offered pre-loaded apps - 600 or so, but no MLB.TV.
Any help is greatly appreciated. Thanks.
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