2. Copier-specific Adjustments

‰Procedures

*You can start with any of the procedures. But it is recommended to perform the procedures in order, as listed below. You can use one procedure in conjunction with another. But if this changes the image quality more than required or loses the effectiveness of the adjustment, restore the settings made in the previously used procedure to the original ones. Then use other procedures.

*Both the service technician and the user can use procedure (1).

*Only the service technician must use procedure (2).

(1) Change the threshold for the Auto Color mode.

•Follow steps (a) through (d) to perform the adjustment.

(a)Press the [USER FUNCTIONS] tab on the Control Panel to enter the "User Functions" menu.

(b)Press the [USER] button.

(c)Press the [COPY] button.

(d)Change the threshold with the "ACS ADJUSTMENT" indicator. If you move the indicator to the left, the original tends to be judged as a black original. If you move it to the right, the original tends to be judged as a color original.

<Hint> The relation between the position of the "ACS ADJUSTMENT" indicator and the judgment result is shown below. In the actual adjustment, the threshold varies depending on the shape and size of the original or the density level of the original image. Therefore use the table below only as a reference.

Position of

Adjustment

 

 

 

 

 

 

 

No. of stamps

 

 

No. of red characters

 

indicator

value

 

 

 

 

 

 

 

 

Approx. 100

 

0

+230

 

Approx. 10 judged as color

 

 

1

+190

 

Approx. 5 judged as color

 

Approx. 60

 

2

+150

 

Approx. 3 judged as color

 

Approx. 40

 

3

+90

 

Approx. 2 judged as color

 

Approx. 20

 

4

+40

 

Approx. 1 judged as color

 

Approx. 10

 

5

0

 

Approx. 1/2 judged as color

 

Approx. 6

 

6

-20

 

Approx. 1/2 judged as black

 

4 or more

 

*Position of indicator: "0" in the table above denotes the left end of the indicator (the original is judged as black most) and "6" denotes the right end of the indicator (the original is judged as color most).

*Adjustment value: This refers to the judgment threshold for the Auto Color mode. The adjustment value of the code in step (2) below will be added to this value.

*The diameter of the standard "stamp" is approx. from 8 mm to 12 mm. In this field the number of the stamps on the chart and its judgment result are described.

*The size of the standard "red character" is approx. 10.5 pt. In this field the number of the red characters entered and its judgment result are described.

After specifying the original size and copy size, copy and check the copy image quality.

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

e-STUDIO5520C/6520C/6530C

© 2008 TOSHIBA TEC CORPORATION All rights reserved

 

2-64

Page 97 Page 99
Page 98
Image 98
Toshiba 6520c, 5520c manual Value
Page 97 Page 99

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.

Security is paramount in today’s business environment, and these multifunction printers come equipped with robust security features to protect sensitive information. They support secure printing, user authentication, and encrypted data transfer, providing peace of mind for organizations that handle confidential materials.

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.
Top Page Image Contents