Backside Image Soilage - Konica Minolta AccurioPress C2070 Troubleshooting Manual

1.3.15 Backside image soilage

(1) Symptom
At duplex print, the 2
(2) Cause
When the oil from sintered shaft bearing and paper dust or other dust is mixed, it may drop on
the bottom plate and attach to the paper when the paper goes through the bottom plate during
the switch back.
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nd
side may get soiled at machine front and rear.
Dust drops
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