Konica Minolta C364e- Grinding noise

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  • Francisca
    Technician
    • May 2020
    • 20

    Konica Minolta C364e- Grinding noise

    Hi guys,

    My copier C364e have been producing some unusual grinding sound when doing color printing.
    With mono it has been printing fine without noise.
    I have checked and cleaned the transfer belt and the cleaning blade, removed the drive unit and checked the gears and all seems fine, have replaced the color(ycm) motor,
    have swapped drums and dev units from a working C364e, have checked and cleaned the hopper and also have checked and cleaned the waster toner box section (chute).

    I'm confused and don't know what to do next

    Your response may help.....

    I appreciate you all in advance.
  • rrrohan
    Service Manager

    Site Contributor
    1,000+ Posts
    • Sep 2011
    • 1971

    #2
    Re: Konica Minolta C364e- Grinding noise

    Is it the colour primary transfer rollers engaging in ITBU?

    Sent from my Nokia 7 plus using Tapatalk

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