Emergency Measure) Cleaning the Print Head Surface
When dot drop-out or dot deflection is not improved even if cleaning is performed several times, you can
clean the surface of the print heads as an emergency measure. The print head surface (nozzle surface) is a
very delicate mechanism, so work must be performed carefully and cautiously.
This operation is an emergency measure. It may damage defect-free parts depending on the symptoms,
worsening the symptoms. If you have any questions, contact your authorized Roland DG Corporation deal-
er.
Procedure
1.
Apply a large amount of cleaning liquid to the cleaning stick.
2.
Very gently touch the cleaning stick against the print head surface (nozzle surface).
Very softly press the cleaning stick against the print head so that cleaning liquid soaks into the
print head surface (nozzle surface). Never rub the stick on the surface or press it forcibly.
Handling Severe Dot Drop-out and Dot Displacement
Advanced Maintenance
267
Содержание TrueVIS VG3-540
Страница 9: ...Basic Handling Methods 8...
Страница 30: ...Power Supply Operations Basic Operations 29...
Страница 60: ...11 Close the front cover Setup of New Media Basic Operations 59...
Страница 65: ...13 Close the front cover Setup of New Media 64 Basic Operations...
Страница 94: ...11 Close the front cover Setup of Registered Media Basic Operations 93...
Страница 99: ...13 Close the front cover Setup of Registered Media 98 Basic Operations...
Страница 117: ...Output Method 116...
Страница 151: ...Optimizing Quality and Ef ficiency 150...
Страница 186: ...Accurately Adjusting the Cutting Settings Optimizing the Output Quality 185...
Страница 227: ...Maintenance 226...
Страница 240: ...9 When you have finished cleaning close the right cover Cleaning around the Print Heads Regular Maintenance 239...
Страница 287: ...Troubleshooting Methods 286...
Страница 296: ...P 181 Accurately Adjusting the Cutting in Amount Cutting Is Misaligned Skewed or Not Clean Output Quality Problems 295...
Страница 327: ...Appendix 326...
Страница 341: ......