Confidential
2-67
All single color
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User Check
- Check that ink cartridge is loaded correctly.
Step Cause Solution
1 Carriage PCB defective Replace the carriage PCB ASSY.
2 Head defective Replace the head/carriage unit.
3 Main PCB defective Replace the main PCB ASSY.
User Check
- Check that ink cartridge is loaded correctly.
- Carry out head cleaning.
Step Cause Solution
1 Maintenance unit stained Clean the maintenance unit (refer to Section 4.3.2 in
this Chapter.)
2 Wrong head property value Input the head property value (refer to Chapter 5,
Section 1.3.25.)
3 Head correction uncompleted Write the head correction data. (refer to Chapter 5,
Section 1.3.2.)
4 Non-discharge of ink from head Perform the recommended purge procedures.
Refer to "Recommended purge procedures" in
Chapter 5, Section 1.3.29 "Purge Operation
(Maintenance mode 76)."
5 Carriage PCB defective Replace the carriage PCB ASSY.
6 Head defective Replace the head/carriage unit.
7 Main PCB defective Replace the main PCB ASSY.