e-STUDIO2040C/2540C/3040C/3540C/4540C © 2011 TOSHIBA TEC CORPORATION All rights reserved
1 - 27
1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
1.6 To customize the image density
Explanation
When the density of a solid area is adjusted to obtain the image a user desires, the necessary correction value is
varied by the installation environment or the usage of consumables such as the developer material and the drum.
In the developer bias setting in "1.2 To Adjust the Density of an Entire Copy", since the correction value is
varied not by the consumables or equipment state, it needs to be rechecked according to the variation.
Customization of stable image quality is enabled by changing the target value of high density control, not by
consumables or the equipment state.
Procedures
(1) Change the setting value for 05-2662 to alter the target value of high density control.
* Change the setting value for 05-2662 to alter the target value of high density control.
05-2662 (Target value of high density
control)
Y M C BK
Sub code 0 1 2 3
Models in which EFI is installed
(Compatible with previous models)*3
345 345 330 410
Models in which EFI is not installed (default) 310 310 300 318
*1. This setting will automatically be forwarded to 05-2662 after the default setting of the EFI Printer Board
(08-9951) is performed. This will return to the restore setting of the EFI Printer Board (08-9952).
*2. The toner consumption of the equipment in which the EFI Printer Board is installed is equivalent to that
of e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C.
*3. The solid density will be almost the same as that of the previous model, e-
STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C.
*4. Adjust the value of each color in the following range.
Maximum Minimum
Y 345 280
M 345 285
C 330 265
K 410 277
Precautions after the completion of the adjustment
• The adjustment may possibly cause an increase in the amount of toner consumed, scattering of the toner,
diminished photo images or gradations (less accurate reproducibility of halftones), extremely dark images
(decreased resolving power), extremely light images (faint thin lines), and shorten the life of the consumables.
Therefore, carefully perform the adjustment, while checking the copy or print image.
To Next Page
Loading...
