Bj Cartridge; Color Bj Cartridge (Multi-Drop); Black Bj Cartridge; Photo Bj Cartridge (Multi-Drop) - Canon BJC-2000 Service Manual

BJC-2000

1.3 BJ Cartridge

1.3.1 Color BJ cartridge (Multi-Drop)

The disposable color BJ cartridge is comprised of a print head and two replaceable ink
cartridges (black and color).
When the ink runs out, or more than 6 months elapse after the cartridge has been
removed from its package, or if the print quality does not improve even after cleaning
the head over five times, replace the ink cartridge. Furthermore, if the print quality
does not improve following replacement of the ink cartridge and after cleaning is
performed over 5 times, replace the BJ cartridge. Since the three color inks are
integrated, when one ink color runs out, the entire color ink cartridge must be
replaced.
Adopting drop modulation technology, small dots are printed in low density areas to
minimize graininess and large dots are used for high density areas. Using this
technology allows the printer to retain its printing speed and achieve high quality
printing. On plain paper and transparencies, 360 dpi/720 dpi high-resolution
printing is available.

1.3.2 Black BJ cartridge

The disposable BJ cartridge, is used for ultra-high-speed mono-chrome printing.
When the ink runs out, or more than 6 months elapse after the cartridge is removed
from its package, or if the print quality does not improve even after cleaning the head
over five times, replace the BJ cartridge. It allows printing at the same 360 dpi/720
dpi resolution as does the color BJ cartridge.

1.3.3 Photo BJ Cartridge (Multi-Drop)

The disposable photo BJ cartridge, used for printing color photographs, integrates a
print head and four ink cartridges.
When the ink runs out, or more than 6 months elapse after the cartridge has been
removed from its package, or if the print quality does not improve even after cleaning
the head over five times, replace it with a new photo BJ cartridge. Since the four color
inks are integrated, when one ink color runs out, the entire photo BJ cartridge must
be replaced.
Adopting drop modulation technology, the photo BJ cartridge prints small dots in low
density areas to minimize graininess and large dots in high density areas to retain its
printing speed and achieve high quality printing.
Use high quality special paper for printing.
Color BJ Cartridge Black BJ Cartridge
Figure 2-2 Color BJ Cartridges
2-3
Part 2: Product Specifications
Photo BJ Cartridge