Do streaks appear on printouts depending on the paper type or the operatingenvironment?● Change the setting for [Special Print Adjustment A]. The improvement effect is weakest with [Mode 1] andstrongest with [Mode 4]. Try the adjustment starting with [Mode 1].Setting in the Printer Driver[Finishing] tab [Advanced Settings] [Special Print Adjustment A] Select the modeSpecifying Settings in the Setting Menu of the Operation PanelSpecial Printing Mode A(P. 360)● When printing from the computer, the setting in the printer driver takes precedence. When the setting of[Graphics Mode] in the printer driver is changed to [UFR II Mode], the setting in the operation panel takesprecedence.● This item cannot be set when is set to one of to .Barcode Adjustment Mode(P. 338)● Print density will be lighter when you select stronger improvement. It may also result in less sharp edgesand rougher details.● If the problem cannot be solved in spite of this item having been set, set to. Special Printing Mode D(P. 362)Do streaks appear immediately after you replace the toner cartridge or whenyou print for the first time after a long time?● Change the setting for . The improvement effect is weakest with andstrongest with . Try the adjustment starting with .Special Printing Mode B(P. 361)● Printing speed becomes slower when you select stronger improvement.Toner Smudges and Splatters AppearDo smudges appear on printouts depending on the paper type or theenvironmental conditions (more specifically when you print on heavy paper oruse the machine in an environment with low humidity)?● Set to .Special Printing Mode U(P. 360)Troubleshooting406
