66 6-36-3Trouble Shooting > Trouble Shooting Items > Special ModeTrouble Shooting > Trouble Shooting Items > Special ModeTrouble Shooting ItemsSpecial ModeThis product has settings called Special Mode to solve print quality troubles. This function can beexecuted in the following user mode.• Menu> Adjust / Maintenance > Special modeSpecial mode Options DetailsSpecial Mode U OFFONDue to the paper type (for example, heavy paper) or usage conditions (forexample, dry conditions), toner smudges and spatters appear on the output.When this occurs, set this setting to .• The print quality may become lower when this setting is enabled,depending on the paper type used (for example, thin paper) or usageconditions (humid conditions).Special Mode V OFFMode 1Mode 2If damp paper is used to print, the ejected paper may curl up (the printedside may curl up). In this case, change this setting. the improvementeffect is increased in the following order. -> -> (low) (high)• Paper curls and creases can be minimized by changing the papertype and usage conditions, without needing to change the setting.• The more effective the setting becomes, the slower the print speed.Special Mode X（only for mediaprinting andprinting fromPS/PCL printerdriver) (D1370only)OFFMode 1Mode 2Mode 3Depending on the paper type or the printing environment, liner ink stainsmay appear on the printed document. If it happens, change the setting ofthis item.The improvement effect is increased in the following order. -> -> -> (Effect: Weak) (Effect: Strong)• If you change the paper type or the printing environment, liner stainsmay not appear on the printed paper without any setting.• The stronger you make the improvement effect, the lower the printdensity is. It may cause to blur the outlines or enhance the roughness.• If you cannot solve the problem even setting this item, try to set the to .Special mode Options DetailsSpecial Mode Z(only for copying)OFFMode 1Mode 2Mode 3Due to the paper type or usage conditions, vertical streaks appear on theoutput. When this occurs, change this setting. -> -> -> (low) (high)• Streaks can be minimized by changing the paper type or usageconditions, without needing to change the setting.• The more effective the setting, the lower the density becomes.Additionally, the outline of text and images may be reproduced lessclearly, and images may appear slightly jagged.• If you cannot solve the problem even setting this item, try to set the to .Special Mode B OFFMode 1Mode 2Mode 3Vertical streaks appear on the output after the toner cartridge was replacedrecently, or the machine has not printed anything for an extended periodof time.When this occurs, change this setting.The effect becomes greater as the number goes up. -> -> -> (low) (high)• If you change the paper type or the printing environment, liner stainsmay not appear on the printed paper without any setting.• If you turn this item, the printing speed will be reduced.Special Mode C(only for printingreceived fax andreport printing)OFFONDue to the paper type or usage conditions, vertical streaks appear on theoutput. When this occurs, set one of the following settings to . Noisecan also be minimized.• Streaks can be minimized by changing the paper type or usageconditions, without needing to change the setting.• If you turn this item, the printing speed will be reduced.Special Mode D OFFONSpecial Mode G OFFONDepending on the paper type (rough-textured paper, especially 16K size),the output capacity may deteriorate. When this occurs, change the settingto .• When is set, the printing speed may decrease duringcontinuous printing.• The paper transfer is carried out in the maximum speed, thereforethe operation noise will be louder.• If you set to any of , , or, this option setting will be invalid.T-6-2
