How to Maintenance Eco Solvent Printer and Solvent Printer

• Q

  7. In operation, printhead carriage stopped unexpectedly

  A

  Possible reasons: raster strip is not clean, some part of the raster strip has been terribly scratched; defective raster encoder; raster encoder is not correctly installed. Solutions: Clean the raster strip with alcohol; exchange the broken raster strip; exchange the raster encoder; reinstall the raster encoder.
• Q

  8. Printhead carriage can’t move?

  A

  Possible reasons: printer is disconnected; servomotor for the printhead carriage is disconnected. Solutions: connect the computer with the printer, power off the machine. Restart the printer and reset the motor in 10 seconds.
• Q

  9. Auto cleaning function can’t work?

  A

  Possible reasons: ink wipe controlling board is broken, software fault Solutions: exchange the broken ink wipe controlling board; reinstall the print driver.
• Q

  10. Sometimes some blank dots appear on the printed image where should be colorful?

  A

  Possible reasons: incorrect printhead position; print driver is not updated; color setting in the software is not right Solutions: adjust the printheads’ position, install the latest version print driver, and make sure the color setting in the software is correct.
• Q

  11. Printhead board has no electricity

  A

  Possible reasons: defective printhead controlling board, no electricity in the connector Solutions: exchange the printhead controlling board; check the power supply of +41V and +24V and make sure it’s all right.
• Q

  12. No ink comes out of printhead after being installed

  A

  Possible reasons: printhead is fail; abnormal ink supplying system; printhead is burnt due to operation mistake. Solutions: check the printhead; check whether there are ink in the ink supplying system and printhead; exchange the new printhead.