question on sharp MXM450 cross to Oce 4512

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  • toolkittoter1
    • Apr 2025

    #1

    question on sharp MXM450 cross to Oce 4512

    we are using the oce 4512 in schools and don;t want to replace the hard drives when thay fail. how do you turn them off so machine will work.we have a few machine that are working with same set up as the ones w/ harddrive but they don't have one. removing the hd we get a message hhd failure. we have the book for the sharp mxm450 but can't find a code for it. we were told by an oce guy that we need to turn it off but he couldn't renemebr how. any you sharp guys know?
  • lky1978
    Trusted Tech

    250+ Posts
    • Mar 2009
    • 475

    #2
    Just order a new ide harddrive atleast 40gb .no system software require.just plug and play.

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    • toolkittoter1

      #3
      Re: question on sharp MXM450 cross to Oce 4512

      The problem the copier is having is sometimes, after powering up, the LCD displays the Enter Product Key for Network Scanner message. Even when we enter the correct numbers (off the back panel of the copier), the copier says the key is incorrect.

      Sometimes, performing a hard drive reformat will clear this message and the copier will come to ready. What we need to know is how we bypass this Network Porduct Key screen when a reformat doesn't clear it. On this model of copier, once the screen pops up, you can not even copy off the glass. Previous versions would only challenge you for a key if you actually tried using the scan feature.

      This product key registration problem basically renders the copier useless until a fix can be found. I have not found any service code that cancels this screen.

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      • lky1978
        Trusted Tech

        250+ Posts
        • Mar 2009
        • 475

        #4
        Try to reseat both boot rom and main rom, nic card.hope can help you.

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        • jpcopy
          Trusted Tech

          250+ Posts
          • Apr 2006
          • 256

          #5
          Re: question on sharp MXM450 cross to Oce 4512

          BUMP
          reseting didn't help also having same problem on a oce 3511 cross to a sharp arm 355

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