700 toner mismatch

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  • InterfaceP
    Trusted Tech

    250+ Posts
    • Jun 2013
    • 488

    #1

    700 toner mismatch

    Hello everyone,

    I have a 700DCP that shows no toner. After checking for any hardware issues I have determined the NVM values are for somewhere other than the US.

    According to the documentation I have the NVM value for 762-902 should be

    762-902

    Geographic Setting
    3 = North America/Europe

    12 = DMO

    512 = All world neutral (Default at factory)
    762-904

    Contract Type
    2 = Sold

    3 = Metered

    31 = All world neutral (Default at factory)


    Mine shows 192. Does anyone know what region this is? Better yet how to fix it.

    Thanks in advance.
  • xcopytech
    Service Manager

    1,000+ Posts
    • Aug 2006
    • 1792

    #2
    Re: 700 toner mismatch

    There is crumnvm.csv file which need to be upload to machine with pws software.

    Comment

    • InterfaceP
      Trusted Tech

      250+ Posts
      • Jun 2013
      • 488

      #3
      Re: 700 toner mismatch

      Thank you, I had tried that with no success, shoot I tried everything!

      I discovered that the MCU NVM PWB was bad.I have since replaced it.

      Thanks for the help.

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