PrintheadsPrintheadsPrintheadThis is a replacement Printhead for the printer.• Printhead PF-03Note• For instructions on replacing the Printhead, see “Replacing the Printhead”. (→P.691)Checking the Print QualityIf printing is faint or streaked in different colors, make sure the Printhead nozzles are clear by printing a testpattern to check the nozzles.For instructions, see “Checking for Nozzle Clogging”. (→P.689)Improving the Print QualityIf printing is faint or streaked in different colors, make sure the Printhead nozzles are clear by printing a testpattern to check the nozzles. Clean the Printhead if the printed test pattern was faint.For instructions on cleaning the Printhead, see “Cleaning the Printhead”. (→P.690)688 Maintenance
