Canon BJC 3000 Reference Manual page 142

6
Look at the check patterns and perform the correction procedure.
Separate patterns are printed to display the status of the BJ Cartridge.
For details on pattern correction, refer to the User's Guide.
• Color Cartridge BC-33 or
Color Cartridge BC-34 Photo
(1) Nozzle check pattern
(2) Print head alignment check pattern for
BJ Cartridge
If patterns (1) are broken or missing, print head cleaning is required.
If patterns (2) are not overlapped perfectly, print head alignment is required.
Note Each pattern indicates the status of the nozzles of the BJ Cartridges
installed in the printer.
(1)
(2)
Cleaning the Print Head
Aligning the Print Head
Printing a Nozzle Check Pattern
• Black Cartridge BC-30
(1)
(1) Nozzle check pattern
(2) Print head alignment check pattern for
BJ Cartridge
Routine Maintenance
(2)
142