Canon C75 User Manual
Page 149
Chapter 12
Maintenance
12-9
Maintenance
n
• To help ensure the maximum life of your BJ cartridges, always follow the guidelines for cartridge
maintenance. (
→
p. 2-13)
• For optimum printing results and to avoid printing problems, Canon recommends that you only
use the Canon BJ cartridges and tanks described in this guide.
• For BJ cartridge yields,
→
p. A-5.
1
Print the nozzle check pattern.
(
→
p. 12-10)
2
Perform print head cleaning.
(
→
p. 12-11)
• You can clean the print head up
to five consecutive times if
necessary.
2
There is no problem with the BJ
cartridge or tanks.
Try adjusting the print settings.
(
→
Software User’s Guide
)
3
Print the nozzle check pattern
again. (
→
p. 12-10)
You should now be able to print
properly.
4
Replace the BJ cartridge or
tank(s). (
→
pp. 12-12, 12-15)
Satisfactory
Satisfactory
Unsatisfactory
Unsatisfactory