Canon BJC-820, Service Manual

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2.2.4 Precautions for transporting the printer
When turned off by the POWER button , the BJ cartridge is capped and the carriage is
locked in place at the capping position by the lock arm. When the printer cannot be
powered off by the
POWER button for transportation, etc., move the carriage to the
capping position by hand and secure it with tape before transporting the printer.
Remove the ink tanks and keep them in a vinyl bag while the printer is being
transported.
2.2.5 Precautions on spur tip deformation
Take care not to bend the tips of the spurs. The tips of the spurs make contact with
printed paper and are contaminated with ink, but due to their small surface contact
area, the tips, cleaned by the spur cleaners, will not stain the printed paper. However,
if the tips are bent and their contact surface area increases, they collect more ink and
are not easily cleaned by the spur cleaners, and thereby stain the printed paper by
making dotted lines on it.
2-5
BJC-8200 Part 2: MAINTENANCE
MAINTENANCE
Emergency Fixing Tape
Figure 2-3 Capping Position
Spurs
Figure 2-4 Spur Unit