Canon s 400 User Manual
103
Routine Maintenance
BJ Cartridge Maintenance
Over time ink tanks run out and require replacement and eventually the BJ Cartridges also
require replacement after the print heads wear out. The following topics regarding BJ Car-
tridge maintenance describe how to check the status of the BJ Cartridges and correct prob-
lems.
require replacement after the print heads wear out. The following topics regarding BJ Car-
tridge maintenance describe how to check the status of the BJ Cartridges and correct prob-
lems.