January 2007
3-21
WorkCentre 7132
Background
Image Quality
Reversion 4.0
Image Defect Samples
The following figures contain examples of defects and their possible causes.
• Background
• Color Misregistration
• Debris-Centered Deletions
• Deletions
• High Frequency Bands
• Irregular Process Direction Streak
• Low Image Density
•Moire
• Mottle
• Newton Rings
• Regular (Repeating) Bands, Streaks, Spots, or Smears
• Residual Image
• Streak Deletion in Process Direction
• Wrinkled Image
•Worm Defect
• Auger Marks Defect (Black)
• Auger Marks Defect (Magenta)
• 59mm Pitch Density Non-Uniformity Defect
• 201mm Streaks from the lead edge Defect
• M, C, K Banding Defect
• 103mm Streaks from the lead edge Defect
• Scratches on Transparency Defect
• Toner Soft Blocking Defect
• Toner Dam Ghosting Defect
Background
Figure 1 Background Defect Sample
Cause
Incorrect Electrostatics, high TC, faulty ADC Sensor
Corrective Action
Go to the IQ6 RAP.
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