Canon Color Bubble Jet BJC-1000 Series, Service Manual

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1.3 BJ Cartridge
1.3.1 Color and Photo BJ cartridges
The color and photo BJ cartridges each contain 3 ink colors; yellow, magenta and
cyan. With these 3 colors, composite black can be produced.
The first 16 nozzles are for yellow, the following 8 nozzles are unused, the second 16
nozzles are for magenta, then 8 nozzles unused, and the third 16 nozzles are for cyan.
They are lined vertically.
When using the color or photo BJ cartridge, 360 (H)
✕
360 (V) dpi printing is possible.
Photo-like printing can be realized by using the photo BJ cartridge.
Use the high resolution paper HR-101 when printing with photo BJ cartridge.
Since the three color inks in the color and photo BJ cartridge are integrated, when one
color ink runs out, the BJ cartridge must be replaced. Also, when more than 6
months have passed after the cartridge is unpacked, or if the printing quality is not
improved even after cleaning the head over five times, replace the BJ cartridge.
1.3.2 Black BJ cartridge
The black BJ cartridge holds black ink only. The print head has 64 nozzles, all of
which are used for black printing.
When using the black BJ cartridge in the smoothing mode, 720 (H)
✕
360 (V) dpi
printing is possible.
When the ink runs out, or more than 6 months have passed after the cartridge is
unpacked, or if the printing quality is not improved even after cleaning the head over
five times, replace the black BJ cartridge.
Part 2: Product Specifications BJC-1000
2-3
Figure 2-2 Color and Photo BJ Cartridges
BC-05
BC-06
Photo
BC-02
Figure 2-3 Black BJ Cartridge