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Picture but no sound through coaxial cable

  • 08-04-2019 7:32pm
    #1
    Registered Users, Registered Users 2 Posts: 3


    New Toshiba smart tv. Picture and sound are fine through HDMI but just getting picture through coaxial cable from Sky box. Not a cable problem as it works fine on an older tv.


Comments

  • Registered Users, Registered Users 2 Posts: 15,852 ✭✭✭✭The Cush


    Den Perry wrote: »
    New Toshiba smart tv. Picture and sound are fine through HDMI but just getting picture through coaxial cable from Sky box. Not a cable problem as it works fine on an older tv.

    The Toshiba defaults to analogue TV standard PAL B/G instead of the UK/Ireland analogue TV standard PAL I, the Vision/Sound carrier spacing differs between the two, 5.5 MHz vs. 6.0 MHz. Try the following:

    Menu -> Settings -> Installation -> Manual Channel Scan -> Analogue -> Band C -> TV System I -> Select Channel or Frequency to scan -> OK


  • Registered Users, Registered Users 2 Posts: 3 Den Perry


    The Cush wrote: »
    The Toshiba defaults to analogue TV standard PAL B/G instead of the UK/Ireland analogue TV standard PAL I, the Vision/Sound carrier spacing differs between the two, 5.5 MHz vs. 6.0 MHz. Try the following:

    Menu -> Settings -> Installation -> Manual Channel Scan -> Analogue -> Band C -> TV System I -> Select Channel or Frequency to scan -> OK

    Spot on The Cush, Fair play to you. TV is back in action. Thanks again.


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