Blue picture on TV - what does that mean?

If the television shows a blue picture, there can be several reasons. In this practical tip, we explain what that means.

Blue picture on the TV - it could be because

• You may need a receiver to receive programs. If this is not connected, you will see the blue picture.
• Perhaps the receiver is also connected incorrectly or you are on the wrong channel.
• The content of the receiver is usually reproduced on the AV channels or on channel 0. Switch to one of these channels to ensure that the receiver runs properly.
• Alternatively, you can also connect a DVD player to watch films there. Also test here whether the film is played correctly.
• If you couldn't fix the blue picture, the defect is probably more serious. Here you should consult a specialist.

What to do if the TV stops producing sound The answer is in our next practical tip.