Problem in ZRM

Discussion in 'Heidelberg Printing Presses' started by Adesh agrawal, Mar 14, 2018.

  1. CHOCK

    CHOCK Senior Member

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    Location:
    Managua,Nicaragua
    You can do it, with carefully using some experienced Electronic Tech or Engineer, if the person does NOT have the training is better call someone for to execute this king of Reset.

    if you have a Reset Button in the electronic board is the same , this procedure has been done around the world, by dozens of my friends. Sorry if you are NOT familiar, or skill with this Electronic Trick tech.

    By other side i do not believe that all Memembers, are familiar with Electronic High Tech, they use some electronic tech or Engineer in order to fix it.

    Blessing
     
  2. osamah

    osamah Member

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    Location:
    sanaa,yemen
    i have problem with SM74-2p years 2000
    the machine can not boot the system .the diaplay show heidelberg logo...can anyone helpe me.
     
  3. Muhammad Zaeem

    Muhammad Zaeem New Member

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    Location:
    Karachi, Pakistan
    Chock and Mathew thanks for your feedback.

    But problem found with NTM1 card.
    Card faulty exchange with another machine for checking purpose.
     
  4. Muhammad Zaeem

    Muhammad Zaeem New Member

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    Karachi, Pakistan
    Reset ZSk card by jumper at connector X1 (Pin 11 and 12)
     

  5. CHOCK

    CHOCK Senior Member

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    Dec 2016
    Messages:
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    Location:
    Managua,Nicaragua
    Hi attached is there

    my schematic for Reset any CPU, only need to search in Google, Yahoo, or Bing, etc.

    the pins Schematic according to the number of CPU: make a bridge between : RST(reset)+GND(Ground) .
    Of course you must sure the :

    1) Vcc ( power supply of CPU ) + 2) CLK( Mhz) are o.k, otherwise the Cpu is faulty.

    Thank you in advance, sincerely


    Blessing
     

    Attached Files:

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