9.Image Quality Problem: Lines
556
Solution
When increasing the speed of the transfer timing roller, there may be a change in toner density
within 90 mm from the paper trailing edge.
Horizontal White Streaks
Fine horizontal white streaks of about 1mm to 8mm appear on the outputs.
Cause
Foreign objects adhered to the surface of the charge roller cause the abnormal electric discharge in the
low temperature and low humidity condition.