Confidential
2-73
Separated lines over the whole page
Overlapping lines at the trailing edge of the recording paper
User Check
- Carry out head cleaning.
Step Cause Solution
1 Head inclination is not correctly
adjusted.
Adjust the head inclination (refer to Chapter 4,
Section 2.4.)
2 Head correction uncompleted Input the head correction data (refer to Chapter 5,
Section 1.3.25.)
3 Paper feeding correction value not
updated
Adjust the paper feeding correction value (refer to
Chapter 5, Section 1.3.19.)
4 PF encoder disk stained Clean the PF encoder disk and flushing guide (refer
to Chapter 3, Section 1.)
5 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)."
6 PF encoder disk defective Replace the PF encoder disk.
7 Head defective Replace the head/carriage unit.
8 Main PCB defective Replace the main PCB ASSY.
User Check
- Carry out head cleaning.
Step Cause Solution
1 Paper feeding correction value not
updated
Adjust the paper feeding correction value (refer to
Chapter 5, Section 1.3.19.)
2 PF encoder disk stained Clean the PF encoder disk and flushing guide (refer
to Chapter 3, Section 1.)
3 PF encoder disk defective Replace the PF encoder disk.
4 Main PCB defective Replace the main PCB ASSY.
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