DVD drive not working

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  • erbuzzicker
    Member
    • Apr 2018
    • 42
    • Italy
    #1

    DVD drive not working

    Hello, I have an HP 15-P013NL with motherboard DAY11AMB6E0. Problem is that DVD drive has not been detected in device manager and so not working. Pin 8 (ZERO_ODD_DP#) in the image below is 0v both optical drive connected and not. R553 (image 2) is 0v on optical drive side and 3.3v on the PCH side, both with optical drive connected and not. I tried to replace DVD drive and DVD drive connector with no results, so i suppose it's a problem on the motherboard. Can you please help me to understand more?
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    • erbuzzicker
      Member
      • Apr 2018
      • 42
      • Italy
      #2
      Re: DVD drive not working

      Can anyone give me an hint about my problem? Thanks

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