Vertical Streaks Appear On The Output - Canon i-SENSYS MF6140dn User Manual

0FR4-0R5

Vertical Streaks Appear on the Output

Try one of the following to solve the problem.
<Cause 1> Due to the paper type or usage conditions, vertical streaks appear on the output.
Replace the paper stack with new unopened one.
Solution 1
"Supported Paper Types"
To copy
Change the <Special Mode Z> setting from the operation panel.
To print from USB Direct Print or a computer
For USB Direct Print, change the <Special Mode X> setting in the operation panel.
To print from a computer, change the [Special Print Adjustment] setting in the print driver.
"Special Mode"
The effect becomes greater as the number goes up.
Solution 2
To print received faxes or the print report
Change the <Special Mode C> setting to <On> from the operation panel.
To apply the solutions to all the jobs
Change the <Special Mode D> setting to <On> in the print driver.
Solution 3
"Special Mode"
<Cause 2> The toner cartridge was replaced recently, or the machine has not printed anything
for an extended period of time.
Change the setting of <Special Mode B> from the operation panel.
"Special Mode"
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<Off> -> <Mode 1> -> <Mode 2> -> <Mode 3>
(low)
Streaks can be minimized by changing the paper type or usage conditions, without needing to
change the setting.
The more effective the setting, the lower the density becomes. Additionally, the outline of text and
images may be reproduced less clearly, and images may appear slightly jagged.
If you cannot solve the problem even setting <Special Mode X>, set <Special Mode D> to <On>.
Streaks can be minimized by changing the paper type or usage conditions, without needing to
change the setting.
If you set this option to <On>, the printing speed will be slow.
(high)