Ricoh MPC300 color stripes / lines on print

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  • Tomip
    Junior Member
    • Jan 2020
    • 3

    [Misc] Ricoh MPC300 color stripes / lines on print

    Dear,

    We have problems on Ricoh MPC300/400 MFPs. We are getting stripes of all colors on prints.
    In attachment is scan of printed counter. This stripes appears on first 3-4 pages and then dissapear. This can happens once a day, then few days nothing, and again few times a day. At first opinion we thaugh that this is caused by cleaning unit on ITB, but it isn't
    We replaced: Laser unit, Bicu, ITB and Drum units.

    We have arround 50 machines at customers, and this happens at 10-15 machines.

    Sorry for my English...

    I hope, that someone has a solution for this problem.
    Attached Files
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