The Media Becomes Soiled When Printed; Do The Print Heads Come Into Contact With The Media; Are The Print Heads Dirty; Are The Pinch Rollers Or The Media Clamps Dirty - Roland TrueVIS SG3-540 User Manual

The media becomes soiled when printed

Do the print heads come into contact with the media?

The height of the print heads may be too low. Also, if the media is not loaded and set up correctly, it may
wrinkle or come loose and contact the print heads.
RELATED LINKS
・ P. 153 Changing the Print Head Height
・ P. 30 Setup of New Media
・ P. 67 Setup of Registered Media

Are the print heads dirty?

The following may cause ink to drip on the media during printing.
• Buildup of fibrous dust (lint) around the heads
• Ink transferred to the heads due to rubbing against the media
If this happens, perform manual cleaning. We recommend carrying out periodic head cleaning.
• Too low humidity
Use the machine in an environment where the humidity is 35 to 80%RH (no condensation).
RELATED LINKS
・ P. 231 Cleaning around the Print Heads

Are the pinch rollers or the media clamps dirty?

Periodically clean them.
RELATED LINKS
・ P. 229 Cleaning the Machine
Output Quality Problems
277