EAK_11,12,13,15,01 flashing

Discussion in 'Heidelberg Printing Presses' started by Print Icon, Jan 6, 2021.

  1. Print Icon

    Print Icon Member

    Joined:
    Jan 2021
    Messages:
    8
    Location:
    India
    I,ve SM72V 1989 model. when start main supply, INIT TEST_3 appears on cptronic screen and EAK_11,12,13,15,01,02 CODE value shows 7FF8 for all. Right side of screen SP_O and SP_U are 00 for all above EAK's. Pls help me to solve this problem
     

    Attached Files:

  2. Print Icon

    Print Icon Member

    Joined:
    Jan 2021
    Messages:
    8
    Location:
    India
    Solved, but now dampning rollers of all four units not running.
     
  3. Beguin

    Beguin Senior Member

    Joined:
    Jan 2020
    Messages:
    348
    Location:
    Côté d'ivoire
    hello sir, please could you show us by pictures what is not working on the machine.Thank you god bless us
     
  4. junker1984

    junker1984 Senior Member

    Joined:
    Jan 2010
    Messages:
    1,036
    Location:
    US, Midwest
    Check fuses in LTK500, this is power supply for auxiliary drives.
     

  5. Print Icon

    Print Icon Member

    Joined:
    Jan 2021
    Messages:
    8
    Location:
    India
    Thanks.. It was due to loose connections in REK and may be in anywhare in EAK, LTK. But now everything is ok. Thanks again...
     
Loading...