2-68
Confidential
■ 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 Paper feeding correction not
aligned
Perform paper feeding correction.
(Refer to Chapter 5, Section 1.3.19)
2 Head inclination is not adjusted Adjust the head inclination.
(Refer to Chapter 4, Section 2.4)
3 Head calibration not performed Perform head calibration.
(Refer to Chapter 5, Section 1.3.2)
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 Carry out 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.
Step Cause Solution
1 Paper feeding correction not
aligned
Perform paper feeding correction.
(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.