|
Problem description |
Cause |
Action |
|
|---|---|---|---|
|
Sharp lines or bands. |
Matching the roller positions. |
Some media are very sensitive to mechanical deformation. |
Try different medium |
|
More gradual variation, some periodicity |
Selected print mode is to fast. |
Select a slower print mode see Select a print mode. |
|
|
Mechanical problem. |
Check the carriage guidance, bearings or lubricators. |
||
|
Media step problem. |
Check media step control, see Change the media settings. |
||
Periodic vertical banding