Operation Manual

2. Color BJ cartridge BC-61
Photo BJ cartridge BC-62e Photo
5-27
BJC-7100
Part 5: Maintenance
Replace appropriate
ink tank.
Does error recur?
Repeat head cleaning and
deap cleaning operations
4 or 5 times.
Repeat cleaning.
Check purging
by purge unit.
Does error recur?
OK?
Replace purge unit.
No
Yes
Yes
No
Yes
No
• Visually check purge unit purge operation during cleaning to
check that ink is purged.
END
Align print heads.
Replace appropriate
BJ cartridge.
Does error recur?
No
Yes
OK?
OK?
No
Yes
Yes
No
Clean or service contacts.
Use under specified
ambient conditions.
Check ambient conditions.
Check contact resistance
of shield plate.
• Is there anything that might generate noise nearby?
• Measure the resistance of the contact between shield plates of
front and main covers.
• Use normal print driver.
1.Check or replace
carriage cable.
2.Replace carriage unit.
3.Replace logic board.