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?

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