# Adjustment/Maintenance

|  | All the settings about adjustment and maintenance are listed with short descriptions. Default settings are marked with a dagger ().

Adjust Copy Image
Display Timing for Cartridge Preparation Notification
Printer Density
Toner Save
Special Processing
Clean Fixing Assembly
Clean Feeder

## Adjust Copy Image

Adjust the gradation and density in copies. Adjusting the Gradation and Density for Copy Jobs

## Display Timing for Cartridge Preparation Notification

Set the display timing for the message notifying you that the amount remaining in the toner cartridges is low.

Auto Custom

<Menu> <System Management Settings> <Display Timing for Cartridge Preparation Notification> <Custom> Enter toner level <Apply>

## Printer Density

Adjust this if the printed text or thin lines are faded.

Nine Levels

<Menu> <Adjustment/Maintenance> <Printer Density> Tap / to adjust the toner density <Apply>

## Toner Save

You can save toner when performing copying, printing received faxes, or report printing.

Off On

<Menu> <Adjustment/Maintenance> <Toner Save> Select <Off> or <On>

## Special Processing

If the print results on special types of paper are not satisfactory, the following settings may improve the quality of the printouts.

##### Special Paper Processing

Paper curl/crease, toner scattering/spreading, or slower printing speed due to paper type may be solved by special processing appropriate for the paper type or environmental condition.

###### Paper Wrinkle Correction

If paper with damp edge is used, the printout may crease. In this case, setting this item may solve the problem. The improvement effect is stronger with <Mode 2> than with <Mode 1>.

Off Mode 1 Mode 2

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Paper Processing> <Paper Wrinkle Correction> Select the mode
Printing speed becomes slower when you select stronger improvement.

###### Paper Curl Correction

If the printed paper curls, set this item. The improvement effect is stronger with <Mode 2> than with <Mode 1>.

Off Mode 1 Mode 2

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Paper Processing> <Paper Curl Correction> Select the mode
If the improvement effect becomes stronger, it may take some time to start printing.
Printing speed may become slower depending on the paper size.

###### Speed Priority for Plain L Paper

This item reduces the time before start of printing when the paper type is set to <Plain L>.

Off On

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Paper Processing> <Speed Priority for Plain L Paper> <On>
If paper creases after you set this item to <On>, return it to <Off>.

###### High-Resistance Paper Mode

Toner smudges and splatters may appear on printouts depending on the paper type or the environmental conditions. In this case, setting this item may solve the problem. The improvement effect is stronger with <Mode 2> than with <Mode 1>.

Off Mode 1 Mode 2

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Paper Processing> <High-Resistance Paper Mode> Select the mode
When you select stronger improvement, print quality may be lower depending on the paper type or the operating environment (more specifically when you print on thin paper or use the machine in an environment with high humidity).

###### Smudge Reduction Mode

Streaks may appear on printouts depending on the paper type or the environmental conditions. In this case, setting this item to <On> may solve the problem.

Off On

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Paper Processing> <Smudge Reduction Mode> <On>
If printouts crease after you set this item to <On>, return it to <Off>.

##### Special Printing Mode A

Streaks may appear on printouts depending on the paper type or the environmental conditions. In this case, setting this item may solve the problem. The improvement effect is weakest with <Mode 1> and strongest with <Mode 4>.

Off Mode 1 Mode 2 Mode 3 Mode 4

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Printing Mode A> Select the mode

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 takes precedence. Smudges Appear on Printouts This item cannot be set when <Barcode Adjustment Mode> is set to one of <Mode 1> to <Mode 3>. Barcode Adjustment Mode Print density will be lighter when you select stronger improvement. It may also result in less sharp edges and rougher details. If the problem cannot be solved in spite of this item having been set, set <Special Printing Mode D> to <On>. Special Printing Mode D

##### Special Printing Mode Z

Blurred smudges may appear on copied paper depending on the paper type or the environmental conditions. In this case, setting this item may solve the problem. The improvement effect is weakest with <Mode 1> and strongest with <Mode 3>.

Off Mode 1 Mode 2 Mode 3

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Printing Mode Z> Select the mode

This item is only effective for copy job output. Print density will be lighter when you select stronger improvement. It may also result in less sharp edges and rougher details. If the problem cannot be solved in spite of this item having been set, set <Special Printing Mode D> to <On>. Special Printing Mode D

##### Special Printing Mode B

Streaks may appear on printouts immediately after you replace the toner cartridge or when you print for the first time after a long time. In this case, setting this item may solve the problem. The improvement effect is weakest with <Mode 1> and strongest with <Mode 3>.

Off Mode 1 Mode 2 Mode 3

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Printing Mode B> Select the mode

Printing speed becomes slower when you select stronger improvement.

##### Special Printing Mode D

Streaks may appear on printouts depending on the paper type or the environmental conditions. Setting this item to <On> may solve the problem. Also, setting this item to <On> will reduce the operating noise during printing.

Off On

<Menu> <Adjustment/Maintenance> <Special Processing> <Special Printing Mode D> <On>

If you set this item to <On>, the printing speed becomes slower.

## Clean Fixing Assembly

Clean the fixing unit after a toner cartridge is replaced or if black streaks appear on printouts. Fixing Unit

## Clean Feeder

Clean the feeder rollers if documents become dirty after being fed through the feeder. Feeder
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