Canon S520 S520 User's Guide - Page 75
Examining the Nozzle Check Pattern, printhead requires cleaning.
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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. Lines missing here indicate the printhead requires cleaning. Unevenness in these patterns indicates the printhead requires alignment. Printing the Nozzle Check Pattern 74
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Printing the Nozzle Check Pattern
74
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.
Lines missing here indicate the
printhead requires cleaning.
Unevenness in these patterns
indicates the printhead requires
alignment.