SM102 Cptronic icons disappeared

Discussion in 'Heidelberg Printing Presses' started by youngBOSS, May 13, 2019 at 8:59 AM.

  1. youngBOSS

    youngBOSS Member

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    Hello fellows, I am currently working on a 1994 SM 102 CPtronic after the machine has been down for a while. I have noticed that some of the icons down the main menu have disappeared as you can see in the image making the machine inoperable. Please any suggestions on how I can restore the icons back?
     

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  2. CHOCK

    CHOCK Senior Member

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    Hi sir:
    Since the machine had been stop for while do this:
    1) Clean and tigh very well all the connector, wires, flat cables, and Edge connector from the board.
    they can have oxide, dusty, or other contaminants: Use good Spray contacts-board cleaner.
    2) If every is o.k test if work., If does Not work.
    3) Test all the power supply Vca and Vdc see your schematic D in section power supply board , and see if they are in the Tolerance
    5% Up or down.
    Let me know.
    Blessing
    superchock@yandex.com
    Mobile+WhatsApp:+505 8861 1441
     
  3. youngBOSS

    youngBOSS Member

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    Thanks a lot sir. I will try these suggestions and get back to you.
     
  4. CHOCK

    CHOCK Senior Member

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  5. Mathew

    Mathew Senior Member

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    Hi,
    There is no problem with the press, you had lock the switch on CPC. Turn it back from 2 to 1 then it is fine
     
  6. CHOCK

    CHOCK Senior Member

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  7. youngBOSS

    youngBOSS Member

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    Thank you two sirs. That’s what I found out. The cpc although switched off had the key turned to 2. Problem solved.:)
     

  8. CHOCK

    CHOCK Senior Member

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