Printing Results Are Not Satisfactory2KUS-08SDirt inside the machine may affect printing results. Perform care and cleaning to the machine first. RegularCleaning(P. 433)Smudge Marks Appear on the Edge of PrintoutsAre you using appropriate paper?● Check the supported paper types and replace with an appropriate type. Also, set the paper size and typecorrectly.Available Paper(P. 538)Loading Paper(P. 132)Specifying Paper Size and Type(P. 145)Do you print data without margins?● This symptom occurs if a margin is set to none in the printer driver. A margin of 5 mm or less around theedge of paper or 10 mm or less around the edge of envelopes is not printable with the machine. Makesure to have margins around the document to print.[Finishing] tab [Advanced Settings] [Expand Print Region and Print] [Off]Smudges Appear on PrintoutsAre you using appropriate paper?● Check usable paper, and replace with appropriate paper.Available Paper(P. 538)Loading Paper(P. 132)● If using the appropriate paper still does not solve the problem, changing the or setting may solve the problem. can improve the quality moresignificantly than .Troubleshooting479