Canon Colorado M Series Operation Manual page 339

Procedure
1. Perform automatic maintenance with nozzle optimization and manual maintenance. See
automatic maintenance on page 180
Lines due to nozzle failure
2. Perform media calibration.
3. Check if the [Media thickness] setting in the RIP is correct.
4. Select a higher quality print mode.
After you finish
When the problem is not solved, contact your application specialist or local Service
representative.
Start manual maintenance on page
and
Calibrate the media on page
Select a print mode on page
182.
120.
Change the media settings on page
84.
Chapter 9 - Troubleshooting and support
Lines within swaths
Start
76.
339