Repeater Mark - Konica Minolta bizhub PRO C6501 Troubleshooting Manual

6 Repeater Mark

[Symptom]
On the output image, cyclic soilage or white area appears.
[Cause]
Failed mechanical part.
・Approx 188mm pitch: Damage on the drum surface.
・Approx 251mm pitch: Damage on the fusing belt
・Approx 53mm pitch: Developer conveyance failure of developing sleeve.
・Approx 95mm pitch: Soiled second transfer roller
[Solution]
Clean or replace the failed part or unit.
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