Nozzle Check Pattern Print; All Fonts Pattern Print - Canon BJC-55 Service Manual

BJC-50

3.4.4 Nozzle check pattern print

Print out this pattern using all nozzles of the BJ cartridge. In the event that print
defects appear, perform a cleaning operation of the head. If print quality does not
improve even after the cartridge is cleaned once or twice times, replace the BJ
cartridge. Refer to Part 3: 3.3.1 Cleaning the BJ cartridge (page 3-16 ) .
BC-11e
Printed with the first nozzle.
24
24
24
64
Printed with the 136th nozzle.
Large and small dot printing

3.4.5 All fonts pattern print

Yellow 24 nozzles
Magenta 24 nozzles
Cyan 24 nozzles
Black 24 nozzles
Figure 3-16 Nozzle Check Pattern Print (Sample)
Figure 3-17 All Fonts Pattern Print (Sample)
To stop the test print, press the POWER button.
Printed with the first nozzle.
24
24
24
24
Printed with the 136th nozzle.
Small dot printing
3-21
Part 3: Operating Instructions