S330 User's Guide
Printing the Nozzle Check Pattern
85
Routine Maintenance
■ Examining the Nozzle Check Pattern
The nozzle check pattern should appear as follows when ink is discharged properly.
Examine the nozzle check pattern output by the printer.
K
C
M
Y
Lines missing indicate the print
head requires cleaning.
Unevenness in these patterns
indicates the print head requires
alignment.