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Sony BRAVIA KDL-55NX720 55" 3D LED-LCD TV - 16:9 - KDL-55NX720 - Page 9 Questions & Answers
How do i get news24 in the uk ?
If your TV is tuned for Freeview, and you can pick up BBC 1, then you'll also be able to pick up BBC News. That's the 24 hrs news programme. It is on channel 130.
WHY NO SOUND COMING THROUGH EXTERNAL SOUND SYSTEM NOW?
Have you tried replacing the audio output cable to troubleshoot any physical problem. If you are using an optical audio cable disconnect it from the receiver when the TV is on and look at the end to see if you can see any red light (this is an audio signal). You may also want to check if the audio output is set to fixed or variable (if on variable your audio might just need to be turned up on the Sony TV remote). Also make sure you are on the correct input on your receiver.
How to retune freeview tv
You need to do a Full Factory Reset tuning rather than just a rescan.
Rescan simply looks at the place holders where the old channels were stored and refreshes them. A Factory Reset (A.K.A. Shipping Condition) wipes the channel memories and starts again fresh.
Www sony com tvsupport
If there is a reset button somewhere close to the power button that you have to use a pen or needle to push, do that. Or just unplug it, let it sit for about 30 minutes, then try to turn the tv on.
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