Banding In Different Colors Occurs - Canon imagePROGRAF iPF820 User Manual

Problems with the printing quality

Banding in different colors occurs

The paper feed amount is out of adjustment.
Printing does not proceed smoothly because print
jobs are interrupted during transmission.
In the printer menu, Print Length is specied in
Feed Priority.
The Printhead is out of alignment.
The Printhead nozzles are clogged.
Streaks may occur if you set the Print Quality too
low.
The type of paper specied in the printer driver does
not match the type loaded in the printer.
626 Troubleshooting
Cause Corrective Action
Adjust the feed amount.
(→P.552)
Exit other applications and cancel other print jobs.
Selecting Band Joint may improve printing results.
Adjust the feed amount in the printer menu by
specifying Band Joint in Feed Priority and try
printing again.
(→P.552)
Adjust the Printhead alignment.
(→P.544)
Print a test pattern to check the nozzles and see if
they are clogged.
(→P.577)
Choose a higher level of Print Quality in the
Advanced Settings of the printer driver and try
printing again.
Printing in Draft or Standard mode is faster and
consumes less ink than in Highest or High modes,
but the printing quality is lower.
(→P.211)
Load paper of the same type as you have specied
in the printer driver.
(→P.118)
(→P.150)
Make sure the same type of paper is specied in the
printer driver as you have loaded in the printer.
1.
Hold down the Stop button for a second or more
to cancel printing.
2.
Change the type of paper in the printer driver and
try printing again.