The ink jet printer removes thickened ink adhering to the print head based on the measured time period and the measured parameter.doi:US6299277 B1Hiroyuki FujiiUSUS6299277 Aug 14, 1997 Oct 9, 2001 Seiko Epson Corporation Ink jet printer for monitoring and removing thickened ink from print head...
Caution: Do not touch the green chip on the cartridge. Install the new cartridge immediately after removing the old one; if you do not, the print head may dry out and be unable to print. Remove the yellow tape from the bottom of the cartridge. ...
US6158839 1996年3月4日 2000年12月12日 Seiko Epson Corporation Ink jet printer with a cleaning apparatus for removing hardened ink from a nozzle plate of a print headUS6158839 * 1996年3月4日 2000年12月12日 Seiko Epson Corporation Ink jet printer with a cleaning apparatus for removing ...