Print Head nozzles areclogged.See When Printing Becomes Faint or Colors AreIncorrect and perform any necessarymaintenance operation.The media is loadedwith the wrong sidefacing upwards.Many types of paper are made to be printed ononly a particular side of the paper.Printing on the wrong side may cause unclearprints or prints with reduced quality.For detailed information on the printable side,refer to the instruction manuals supplied with thepaper.Inappropriate PaperThickness Leversetting.Adjust the position of the Paper Thickness Leveraccording to the type of paper you are printingon. See Compatible Media Types.Depending on the printing content, the printingsurface may become scratched even for thetypes of paper to set the lever to the left. In thiscase, set the Paper Thickness Lever to the right.* Reset the Paper Thickness Lever to the leftwhen you finish printing. If the lever is not setback to the left, the inside of the machine is morelikely to get dirty due to the wider clearancebetween the print head and the loaded paper. Itmay also reduce print quality.Print Head ismisaligned.If you did not align the Print Head afterinstallation, straight lines may be printedmisaligned. Make sure to align the Print Headafter you install it.See Aligning Print Head on the Machine toperform Print Head Alignment using theOperation Panel.Line or Image Does Not Print or Prints PartiallyCause Action166
