OSSC 1.6 (2018), no more HDMI output

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  • August 13, 2023 at 4:21 PM #57754
    Rom1
    Participant

      Hello,

      My OSSC is not outputting anything suddenly. I cross tested HDMI cable & inputs on TV with another source, everything is OK.
      No IC are hot or burnt, fuse (F2) and solders are ok and OSSC’s LCD screen is working like normal any idea or solution ?

      Regards

      • This topic was modified 2 years, 8 months ago by Rom1.
      August 18, 2023 at 11:05 PM #57795
      marqs
      Participant

        Not even the power-on test pattern is showing? In that case I’d check and reflow IT6613 HDMI transmitter chip and/or HDMI connector.

        August 20, 2023 at 12:57 PM #57808
        Rom1
        Participant

          Hello, not even the test pattern is working.

          Nothing was changed on installation. I checked then reflowed hdmi connector and ITE chip, it didn’t solve the issue.

          I bought another it6613 and will change it in September.

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