c 253

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  • rprem
    Technician
    • Apr 2009
    • 49
    #1

    c 253

    hai
    Km c-253 before the problem the machine was working good and proper colour was not coming so i pump the toner while the machine was running the current goes after that when i switch on the machine the minolta logo appears on the screen and nothing happens
    so i upgrade the firmware also but still the same problem.


    any ideasc
    Head Lines Are Made When Dead Lines Are Met
    Tags: 253, act, appears, before, cases, color, colour, current, exchange, firmware, good, logo, minolta, part, problem, pump, run, running, screen, switch, tech, time, toner, upgrade, work
    • perdana
      Technician
      50+ Posts
      • Jan 2008
      • 62
      #2
      You must chenge the NV Ram !

        Comment

        • Stirton.M
          All things Konica Minolta
          1,000+ Posts
          • Oct 2009
          • 1804
          #3
          NVRAM recovery tool...you flash the machine in the same way you do normal firmware. The version you need in this case....

          A02E0Y0-F000-G          DQ-J8

          If that does not correct the problem, you will need to replace NVRAM. You will need to contact Tech Support to generate a ticket on the matter so they can send you a replacement NVRAM.

          If it does correct the problem, simply reflash with latest after that.
          "Many years ago I chased a woman for almost two years, only to discover that her tastes were exactly like mine: we both were crazy about girls."
          ---Groucho Marx


          Please do not PM me for questions related to Konica Minolta hardware.
          I will not answer requests or questions there.
          Please ask in the KM forum for the benefit of others to see the question and give their input.

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