2. Copier-specific Adjustments

(5) Enter adjustment mode [05]. Change the value for code [2905] to adjust the transfer (1st transfer) roller bias output.

(Adjust the offset voltage of transfer roller bias for C (Cyan) and K (Black) so as to increase the density of R (Red).)

The code to use varies depending on the paper type and color to adjust. Adjust the value for the subcode corresponding to the color for which you would like to improve the image quality. Set the value within a range of "2" to "5" to obtain the highest density of R (Red).

 

Paper type

 

Color to

 

[05] code

 

 

Subcode

 

Recommended

Acceptable

 

Default

 

 

 

adjust

 

 

 

 

value

value range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Plain paper

C (Cyan)

 

 

 

2

 

 

 

 

 

 

 

K (Black)

05-2905

 

3

 

2 to 5

0 to 10

5

 

 

 

 

 

 

 

 

Thick

C (Cyan)

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

K (Black)

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Never change the values for subcodes other than the above. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality.

<Note> • The adjustment may possibly decrease the density of G (Green), B (Blue) and K (Black) extremely. Therefore, carefully perform the adjustment, while checking the copy image.

Unless this adjustment changes the density of R (Red), return the values to the default (set value: 5).

This adjustment may affect not only the copy image but also every image quality such as the printout. Therefore, perform the adjustment, being aware that the image quality of all future printouts will be changed, when printing out originals other than the one that is used for the adjustment.

‰Caution after the adjustment

The adjustment may possibly cause offset failure, particularly when the highly colored original is copied in the Photo mode. 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

 

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Toshiba 5520c, 6520c manual Paper type Color to Code Subcode, Acceptable Default Adjust

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.

One of the standout features of the e-STUDIO5520c and e-STUDIO6520c is their impressive printing speed. The e-STUDIO5520c is capable of printing up to 55 pages per minute, while the e-STUDIO6520c can reach speeds of up to 65 pages per minute. This high-speed performance ensures that large print jobs are completed quickly, allowing businesses to maintain workflow without unnecessary delays.

Both models also feature a high-quality color printing capability with a resolution of up to 1200 x 1200 dpi. This ensures that documents, presentations, and marketing materials are produced with crisp text and vibrant colors, helping to create a professional image for any organization.

Another key characteristic of these printers is their versatile paper handling options. They are equipped with multiple paper trays, allowing users to accommodate various paper sizes and types, including envelopes and heavy stock paper. An optional high-capacity feeder can be added to increase the maximum paper capacity to suit larger print volumes.

The Toshiba e-STUDIO5520c and e-STUDIO6520c also incorporate advanced scanning technologies. With the capability to scan at speeds of up to 160 images per minute, these models streamline document management processes. Features such as duplex scanning and optional OCR (Optical Character Recognition) ensure that scanned documents are easily searchable and can be converted into editable formats.

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In terms of user experience, both models feature an intuitive touchscreen interface, making navigation and operation straightforward. Additionally, they support mobile printing solutions, allowing users to print documents directly from their smartphones or tablets.

Overall, the Toshiba e-STUDIO5520c and e-STUDIO6520c multifunction printers are designed to meet the diverse needs of modern offices. With their high-speed printing, top-quality output, robust security measures, and user-friendly features, they present a comprehensive solution for businesses aiming to optimize their document workflows and productivity.