Canon BJC-8500 User Manual - Page 104

Replacing a BJ Cartridge

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Replacing a BJ Cartridge Replace a BJ Cartridge only after you have cleaned the print head and determined that the BJ Cartridge is not operating correctly based on the results of the Nozzle Check Pattern. ( 97) If the Nozzle Check Pattern is abnormal and none of the ink tanks is empty, replace the BJ Cartridge. 1 Check the Nozzle Check Pattern to see which print head is not operating properly. If the colour patterns are not normal, the colour BJ Cartridge on the right must be replaced. If the black patterns are not normal, the black BJ Cartridge on the left must be replaced. 2 Open the top cover. 3 Press the REPLACE button. The cartridge holder moves to the left side of the printer. Printer maintenance Printer maintenance 99

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Printer maintenance
99
Replacing a BJ Cartridge
Replace a BJ Cartridge only after you have cleaned the print head and
determined that the BJ Cartridge is not operating correctly based on the
results of the Nozzle Check Pattern. (
97)
If the Nozzle Check Pattern is
abnormal
and none of the ink tanks is empty, replace the BJ Cartridge.
1
Check the Nozzle Check Pattern to see which print head is not operat-
ing properly.
If the colour patterns are not normal, the colour BJ Cartridge on the
right must be replaced.
If the black patterns are not normal, the black BJ Cartridge on the left
must be replaced.
2
Open the top cover.
3
Press the
REPLACE
button. The cartridge holder moves to the left side
of the printer.
Printer
maintenance