Schaub Lorenz 26LT480CT Bedienungsanleitung Seite 84

Remote Control: Your TV no longer responds to the
remote control. Perhaps the batteries are exhausted.
If so you can still use the local buttons on the TV.
Input Sources: If you cannot select an input source,
it is possible that no device is connected. Check
the AV cables and connections if you have tried to
connect a device
English - 83 -