Ryobi 780E Error E-1 and 111

Discussion in 'Ryobi Printing Presses' started by Remcl, May 27, 2021.

  1. Remcl

    Remcl New Member

    Joined:
    May 2021
    Messages:
    3
    Location:
    Trujillo
    I need to know why I get (error E-1) on the screen and on the board (111) in the Ryobi 780E and the machine does not start.
     

    Attached Files:

  2. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,159
    Location:
    Managua,Nicaragua
    Hi Sir:

    Normal when you turn ON the machine, switch LS1-LS5,must be OFF, if some one of them coming ON, the error is coming
    E-1

    2) When 2 switch is ON, the same Error is coming. test it. see the schematic diagrams

     
  3. Remcl

    Remcl New Member

    Joined:
    May 2021
    Messages:
    3
    Location:
    Trujillo
    Thanks friend!
    I wanted to ask you another question -- I have a ryobi HXXP and I also get the error E - 1 and the error e-994
     

    Attached Files:

  4. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,159
    Location:
    Managua,Nicaragua
    Hi;

    E'1; Safety circuit is NOT closed, though all safety devices and safety covers are closed(R100 is OFF)

    E;994 Causal Input ; CS 17 +Causal Output ; M87 R168PM Storage drum side locking/releasing position detector sensor
     
    Last edited by a moderator: Nov 16, 2021
  5. Remcl

    Remcl New Member

    Joined:
    May 2021
    Messages:
    3
    Location:
    Trujillo
    What you told me has been done but the system is still blocked.
     

  6. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,159
    Location:
    Managua,Nicaragua
    Test el sensor+ falta de Voltaje.
    2) connectors flojo sucio, corroido.
    3) Limpi7de Edge Connectors, en electronic Board.

    Bendiciones
     
Loading...