Vizio M58Q7 colored horizontal lines

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  • rapid911
    New Member
    • May 2023
    • 4
    • USA

    #1

    Vizio M58Q7 colored horizontal lines

    Hi guys, I have a Vizio M58Q7-J01 and now there are some colored horizontal lines on the screen. Could someone tell me if it's probably a panel issue or something related to other parts and can be fixed? Thank you in advance.
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  • TVAddict
    Senior Member
    • Jan 2022
    • 69
    • Caribbean

    #2
    Re: Vizio M58Q7 colored horizontal lines

    Could be anything from the t-con to the panel driver board, sometimes even a faulty power supply.

    Could try cleaning the ribbon connectors.

    Does it get any worse?

    Does it go away?
    Last edited by TVAddict; 05-28-2023, 05:33 PM.

    Comment

    • rapid911
      New Member
      • May 2023
      • 4
      • USA

      #3
      Re: Vizio M58Q7 colored horizontal lines

      Originally posted by TVAddict
      Could be anything from the t-con to the panel driver board, sometimes even a faulty power supply.

      Could try cleaning the ribbon connectors.

      Does it get any worse?

      Does it go away?
      I tried to clean the ribbon connectors using some isopropyl alcohol, but it didn’t works. Nothing is changed. What do you suggest to do?
      Last edited by rapid911; 05-28-2023, 07:06 PM.

      Comment

      • rapid911
        New Member
        • May 2023
        • 4
        • USA

        #4
        Re: Vizio M58Q7 colored horizontal lines

        I tried also to apply some tape on the ribbons. The lines disappears but the screen lose some color. Could be the tcon the issue?

        Comment

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