Printer Maintenance - Canon BJC-8000 User Manual

Printer maintenance

To maximize the operating life of your printer, you should clean off any soiling quickly and replace
consumable items such as BJ Cartridges at the appropriate intervals.
When the printout is faint or the colors are wrong
14
Documents cannot be printed normally if the BJ Cartridge print
head nozzles are blocked or the print heads are worn.
When the printed text is faint or the printed colors are wrong,
use the procedure below to check the status of the print heads
and, if necessary, replace the BJ tank or BJ Cartridge.
Print a Nozzle Check Pattern (page 16)
Clean the print heads (page 17)
Replace BJ tanks (page 19)
Replace BJ Cartridges (page 22)