Example Of Defects In Printing - Ricoh Pro L5160 Care And Maintenance

3. Appendix

Example of Defects in Printing

This section describes a typical example of a print head (nozzle) discharge defect caused by dust, etc.
which affects printing. Perform test printing and check the condition of the nozzles regularly before
printing. For details about how to print a test pattern, see "Test Printing", Operating Instructions.
Normal printing result
When there are discharge defects in the heads
1. Nozzle clogging has occurred.
2. The nozzle check pattern is wave-like.
3. The nozzle check pattern is intermittent.
4. The intervals in the nozzle check pattern are not equal. (Bending lines have occurred.)
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