Replacing a BJ Cartridge
If print quality remains poor even after replacing the BJ tanks and cleaning the print head,
the print head is worn out and you must replace the BJ cartridge.
Note
Canon recommends using the following BJ cartridges with the S400
printer:
• BC-33e Color BJ Cartridge
• BC-34e Photo BJ Cartridge (optional)
• BC-30e Black BJ Cartridge (optional)
Make sure that the printer is turned on and open the front cover. The
1
cartridge holder moves to the left.
Routine Maintenance
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