Clean Plotter Carriage Rails
Lubricate Plotter Carriage Rails
Cleaning the Drive Roller
Encoder Strip Cleaning and inspection
Inspect and Clean Platen Assembly
Clean the entire plotter including outside
Calibrate the plotter
Quality test printout
Color accuracy
Color alignment
Incomplete lines
Stepped lines
Faded print.
Horizontal banding
Vertical lines of different colors
Ink marks on the paper
Lines are blurred.
Missing Colors
Print smudges when touched.
The print is scuffed or scratched.
General advice
Print quality troubleshooting wizard
Printer printed on undesirable paper.
Printer seems slow.