2. Copier-specific Adjustments

(2) Perform color balance adjustment or RGB adjustment to adjust the tint of colors in general.

*For further information regarding the adjustment procedures, refer to procedure (3) in 2.2 To Closely Match the Color Balance of the Original.

After adjusting the tint of colors, copy and check the copy image quality.

If further image quality adjustments are still necessary, use the next procedure.

(3) Enter adjustment mode [05]. Change the values for codes [1779 to 1798] to adjust the color density.

Color to

Original mode

[05] code

Subcode

Recommended value

Acceptable

Default

adjust

 

 

 

 

value range

 

 

Text/Photo

05-1779

0/1/2

 

 

 

Y

Text

05-1780

0/1/2

 

 

 

Printed image

05-1781

0/1/2

 

 

 

(Yellow)

 

 

 

Photo

05-1782

0/1/2

 

 

 

 

 

 

 

 

Map

05-1783

0/1/2

 

 

 

 

Text/Photo

05-1784

0/1/2

 

 

 

M

Text

05-1785

0/1/2

 

 

 

Printed image

05-1786

0/1/2

 

 

 

(Magenta)

Set a value larger than 128

 

 

Photo

05-1787

0/1/2

 

 

 

to increase the density.

 

 

 

Map

05-1788

0/1/2

0 to 255

128

 

 

 

Text/Photo

05-1789

0/1/2

Set a value smaller than 128

 

 

 

 

Text

05-1790

0/1/2

 

 

C

to decrease the density.

 

 

Printed image

05-1791

0/1/2

 

 

(Cyan)

 

 

 

Photo

05-1792

0/1/2

 

 

 

 

 

 

 

 

Map

05-1793

0/1/2

 

 

 

 

Text/Photo

05-1794

0/1/2

 

 

 

K

Text

05-1795

0/1/2

 

 

 

Printed image

05-1796

0/1/2

 

 

 

(Black)

 

 

 

Photo

05-1797

0/1/2

 

 

 

 

 

 

 

 

Map

05-1798

0/1/2

 

 

 

*Set the value in increments of approximately 10, while checking the copy image until the optimum value is obtained.

*The value for the code corresponding to the original mode (Text/Photo, Text, or Printed image) will affect the copy image quality in the Full color mode and the Auto color mode.

*The subcode varies according to the area where the density is adjusted. Refer to the table below and set

the subcode for the area to be adjusted.

Subcode

Area where the density is adjusted

0

Low-density area

1

Medium-density area

2

High-density area

‰Caution after the adjustment

The adjustment may possibly cause offset failure, particularly when a highly colored original is copied in the Photo mode. Also, it may cause degradation in the color reproducibility. (Excessively enhancing the tint of black makes other colors, such as skin tones, look dull.) Therefore, carefully perform the adjustment, while checking the copy image.

‰Remarks

Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables.

e-STUDIO5520C/6520C/6530C

© 2008 TOSHIBA TEC CORPORATION All rights reserved

 

2-17

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Image 51
Toshiba 5520c, 6520c manual Subcode Area where the density is adjusted

6520c, 5520c specifications

The Toshiba e-STUDIO5520c and e-STUDIO6520c are advanced color multifunction printers designed for businesses looking to enhance productivity and efficiency in their document handling. These models combine printing, copying, scanning, and faxing functionalities into a single device, making them an ideal solution for busy office environments.

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