5. Troubleshooting
1. Short line
2. Spots (0.5 to 1 mm)
Cause
Toner clumps adhered to the pressure roller are not picked up by the cleaning web and offset to
the printed paper.
Following are conditions that increase the risk of this symptom:
• Halftone printing
• Duplex printing
• Uncoated (especially rough surfaced) paper
• Small size paper (B5, customer paper of 216mm in sub scan direction)
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