Error code C-4840 on KM C6100

Discussion in 'DI Presses' started by Gbaba, Jul 11, 2019.

  1. Gbaba

    Gbaba New Member

    Joined:
    Jul 2019
    Messages:
    1
    Location:
    Lagos
    Hi,
    At power on the machine display C-4840 code. All drums, Charging corona x 4, Image transfer belt and color correction unit changed yet the problem persist.
     
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