Canon iR C6800 Series Service Manual page 883

13.3.1 Symptoms
13.3.1.1 Symptoms
Item
Image fault
Paper feed fault
T-13-2
Symptoms
Solid black / Poor contact of connectors around process unit
Overall light image on black area, uneven image
Low density / Poor contact of connectors around process unit
Uneven Density Along the Leading Edge in a Solid Color Image
Uneven Density in the Form of a Feedscrew in Color Images
Uneven Density in Halftone Images
Colored Dots
Uneven Density On Rough Textured Paper
Coarse Image in a Solid C Original
Transfer Faults on Mono Color Prints
Color Displacement in Sub Scanning Direction
Smeared of Colored Characters/Lines
Vertical Lies in Halftone Images
Image Fault Occurring at Specific Intervals
Missing Color
White Spots at 51mm Intervals
Vertical Lines Caused by an ITB Cleaning Fault
Vertical Lines
Soiling of the Left/Right Margin on Double Sided Prints (1st side)
Oil Lines in Vertical Direction
Stray Toner
Soiling as Dots at Drum Intervals
Horizontal Line Caused by Impact from the Developing Rotary
Soiling in the Form of a Ring
Ghost Caused by a Bend on the ITB Cleaning Blade
Faulty Color Reproduction Caused by an Error in Primary Transfer
ATVC
Wrapping Around the Pressure Roller / Oil Traces / Separation Claw
Traces / Wrinkle Traces
Chapter 13
0005-4102
13-11