Issue with Sharp LC-47SB57UT

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  • leorivers
    New Member
    • Oct 2024
    • 2
    • United States
    #1

    Issue with Sharp LC-47SB57UT

    Hello,
    I bought Sharp LC-47SB57UT 6 years ago. I had to have a vhf antenna to pick up one local station(koco channel 5 OKC). It has worked great up until a week ago. Sometimes I couldn't get channel 5, now I can't receive it at all. I can hook up a digital convertor box I have from another tv and can receive channel 5.
    I think the antenna and cable is ok. I doubt that this would be the tuner board or possibly something else.

    Any ideas where I should start?​
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