@zorica This appliance is about 10 years old. I guess it's a defect in the electronic. This error message appears on the TV screen? All settings (source, audio ) are correcct? Your TV must be old too, if you wanna make use of a Smart settop box? Is there an HDMI ARC connection? Did you switch CEC on or off? May be your HDMI cable is the same old? cheers, daddle
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