Oki mc851dn (oki mc851dn network module unavailable)

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  • jmhashmi
    Technical Supervisor

    Site Contributor
    50+ Posts
    • May 2009
    • 62

    #1

    Oki mc851dn (oki mc851dn network module unavailable)

    Hi All,

    I have an OKI MC851dn. This unit is working fine.
    I am able to print by USB, but can not print on Network.
    It does not show network and configuration page can not show network settings.
    It seems print module is missing.
    Any help?

    Thanks in advance.
  • Dadofmykids
    Technician
    • Dec 2016
    • 27

    #2
    Re: Oki mc851dn (oki mc851dn network module unavailable)

    Network card may be bad. Is it integrated on the motherboard or separate?

    Sent from my SAMSUNG-SM-G930A using Tapatalk

    Comment

    • jmhashmi
      Technical Supervisor

      Site Contributor
      50+ Posts
      • May 2009
      • 62

      #3
      Re: Oki mc851dn (oki mc851dn network module unavailable)

      Network card is embedded. USB is Ethernet ports are together in the controller.
      USB can print. Seems Firmware issue.
      Cannot see network.
      I think Firmware can solve this issue.

      Thanks

      Comment

      • jmhashmi
        Technical Supervisor

        Site Contributor
        50+ Posts
        • May 2009
        • 62

        #4
        Re: Oki mc851dn (oki mc851dn network module unavailable)

        Machine network module missing.
        Looking for firmware update.
        There are firmware update on OKI website, but for new models.

        Thanks,

        Comment

        • Dadofmykids
          Technician
          • Dec 2016
          • 27

          #5
          Re: Oki mc851dn (oki mc851dn network module unavailable)

          If firmware doesn't fix it then replace the motherboard.

          Sent from my SAMSUNG-SM-G930A using Tapatalk

          Comment

          • NSD
            Technician
            • Aug 2011
            • 44

            #6
            Re: Oki mc851dn (oki mc851dn network module unavailable)

            It is most likley a firmware issue. I have seen this fault many times and usually fix it by reapply nic firmware via USB but thia is not easy.

            Sent from my SM-G920F using Tapatalk

            Comment

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