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LG oled55c26ld Volume is on 100 when I turn tv on

Each time I turn my tv on , the volume is on 100. Any other time the volume is totally fine once I turn it down . The buttons on control are fine and NOT sticking . Using the volume during day or evening is fine and no problems . It is only when the tv has been off for the evening & when I turn the tv on following day or evening the volume is on 100. Why is this?

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Hi @helenfarmer

Is the audio heard using the TV's internal speakers or from an external sound system?

If internal speakers or external using the HDMI (ARC) connection check if the Automatic Volume Adjustment setting has been enabled. If so try disabling it and check if that resolves the problem.

Go to Menu → Settings → Sound → Advanced settings → Automatic Volume Adjustment

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Hi. Sound is going out thru external ARC hdmi / sound bar & the automatic volume adjuster is already off .


There’s no problem with tv sound when using it … the problem only happens when tv has been switched off overnight & when it comes to following day & I switch it on the volume is on 100. I can try the family setting that sets it to not go over 60 which sats on screen but that doesn’t solve the issue of why is it pushing up the volume on its own anyway



Process of elimination trying to find out where the problem is emanating from - internal or external source.

Try disconnecting the HDMI after you turn the TV off and check what happens to the volume when the TV is turned back on again.

Try removing the batteries from the soundbar remote just in case it is the cause of the problem


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