5. Scanning-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) When scanning the original, press the [COMMON SETTING] button on the Control Panel. Press the [+] button to increase the sharpness intensity.

After increasing the sharpness intensity, scan the original and check the scanned-in image quality.

With the sharpness intensity set to the maximum, if further image quality adjustments are still necessary, the service technician must use the next procedure.

(2) Enter adjustment mode [05]. Change the values for codes [1086 to 1088] and [840 to 843] to adjust the sharpness intensity.

 

Color mode

 

Original mode

 

[05] code

Recommended value

Acceptable

Default

 

 

 

value range

 

 

 

 

 

 

 

 

 

Black

Text/Photo

 

05-840

 

 

 

 

Text

05-841

 

 

 

 

 

 

Photo

05-842

Set a value larger than 128.

0 to 255

128

 

Full color

Text

 

05-1086

 

Printed image

 

05-1087

 

 

 

 

 

 

Photo

 

05-1088

 

 

 

 

Gray scale

---

 

05-843

 

 

 

*Setting "0" provides the softest image, while setting "255" provides the sharpest image.

‰Caution after the adjustment

The adjustment may possibly cause moiré. In addition, when text and thin lines in a light-colored background are scanned, the background around the text or line may be eliminated. Therefore, carefully perform the adjustment, while checking the scanned-in image.

e-STUDIO5520C/6520C/6530C

© 2008 TOSHIBA TEC CORPORATION All rights reserved

 

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Toshiba 6520c, 5520c manual ‰ Procedures

6520c, 5520c specifications

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