Troubleshooting
68
Problems with Print Quality
Horizontal White Banding
Vertical White Spots (Auto Cutter Model)
Printing is Impossible or Becomes Suddenly Impossible
Print Data is Sent, But Does Not Print (Peeler Model)
Cause
Solution and Reference
The nozzles are clogging.
Print the nozzle check patterns to check the nozzles for clogging. (
Nozzle Check Patterns" on page 26
If the nozzles are clogging, run a print head cleaning. (
U
Cause
Solution and Reference
The printed label has been back-
fed.
If printed labels are fed backward, the printed surface is damaged by the
rollers located under the paper pressure unit.
This can occur when the print mode is set to "Stop at Cut Position" or "Stop at
Peel-Off Position", and printed labels have not been removed after each print
job is finished.
Select a print mode option other than "Stop at Cut Position" or "Stop at Peel-
Off Position", or remove printed labels after each print job is finished.
For details on the print modes, refer to the CW-C6000 Series/CW-C6500 Series
Technical Reference Guide.
Cause
Solution and Reference
The detector is malfunctioning.
If printing is performed at a location exposed to strong light such as direct sun
rays, etc., the detector may not work properly, making it impossible to perform
printing.
Press the Peeler Reset button to cancel the non-printing state.
