KOMORI 2 color - showing main motor overload

Discussion in 'Komori Printing Presses' started by iamsamad, Jul 23, 2015.

  1. iamsamad

    iamsamad Member

    Joined:
    Jul 2015
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    Location:
    Saudi Arabia
    Hi guys

    I am having KOMORI 2 color machine , it is showing main motor overload, upon opening the Inverter (TOYODENKI Inverter VFR1s - 7R522) it shows the following error : MPU RAM ERROR....

    Please help how to resolve it

    thank you
     
  2. iamsamad

    iamsamad Member

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    Jul 2015
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    Location:
    Saudi Arabia
    Sorry guys... a small mistake in Inverter model no (TOYODENKI Inverter VF61s - 7R522).... pls help
     
  3. presselectronics

    presselectronics Senior Member

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    Location:
    North America
    MPU RAM error is usually fatal. But I have seen them successfully reset to factory spec, then Komori spec entered a few times.
     
  4. Anand5421

    Anand5421 Member

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    Location:
    india
    does it shows the ram error also
     
  5. ibler

    ibler Member

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    Aug 2007
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    37
    Hi! Did you ever get to fixing this problem. I'm having the same problem now.
    Thanks!
     

  6. CHOCK

    CHOCK Senior Member

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    Dec 2016
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    Location:
    Managua,Nicaragua
    Hi sir

    Let me know, what is the exactly problem, in order to help you

    Blessing
     
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