Paper Feed Troubleshooting - Citizen CLP-6401 User Manual

4.3 Paper Feed Troubleshooting

Problem
Paper doesn't
feed.
Paper skew.
Paper doesn't
align with the print
position.
･ Wrong paper path.
･ Mechanism head is open.
･ Paper end is not in
contact with the paper
guide.
･ Roll guide is not in
contact with the roll
paper.
･ Head pressure is not
correct.
･ Setting mode is not
correct.
･ Paper gap (black line)
sensor adjustment failure.
･ Transfer data is abnormal.
Cause and remedy
®
Use correct path.
®
Close the mechanism head.
®
Slightly push the paper guide
against the paper end.
®
Slightly push the roll guide
against the roll paper.
®
Adjust it with the offset adjustment
screw according to the paper
width.
®
Check whether the setting mode
is for paper gap or black line
sensor and if it is not, change it as
necessary.
®
Adjust the voltage of the paper
gap and black line sensor from
the voltage setting in the system
maintenance mode.
®
If the contents of the transfer data
are incorrect, set them properly
again.
4-8