Nbox 5800sx "tune failed"

There are 5 replies in this Thread which was already clicked 1,307 times. The last Post () by nagraeblanco.

  • I have had this nbox for a few months now not had any problems until now it says "TUNE FAILED" only on HD channels


    any ideas anyone
    would appreciate it
    thanks

  • Which channels mate, and which satellite.


    Various providers move things around. I know $ky have recently moved channels around. Have you tried doing a re-scan?


    Nano

  • i update my own channel list mate its up to date and im watching *** uk all hd channels are showing tune failed not just a few
    maybe the tuner is gone?

  • I would check the dish alignment first, and failing that i would try another receiver so you can rule out the cables and lnb before writing off the receiver.


    Nano

  • There are some capacitors in the main board and in the tuner board that most be changed. Open the cover and look for capacitors with loops (fat capaciotrs )

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