Have you cleaned the fixing unit?● Clean the fixing unit.Fixing Unit(P. 421)Reverse Side of Paper is SmudgedHave you loaded paper that is smaller than the size of the print data?● Check to make sure that the paper size matches the size of the print data.Have you cleaned the fixing unit?● Clean the fixing unit.Fixing Unit(P. 421)Printed Barcode Cannot Be ReadAre you using a small barcode or a barcode consisting of thick lines?● Enlarge the barcode.● If the direction of lines in the barcode is perpendicular to the paper output direction, turn the image 90degrees to make the lines parallel to the paper output direction.● If the problem persists even after performing the above operation, change the mode by using [BarcodeAdjustment Mode]. The improvement effect is weakest with [Mode 1] and strongest with [Mode 3]. Try theadjustment starting with [Mode 1].Setting in the Printer Driver[Finishing] tab [Advanced Settings] [Barcode Adjustment Mode] Select the modeSpecifying Settings in the Setting Menu of the Operation PanelBarcode Adjustment Mode(P. 338)Troubleshooting410
