To Adjust The Copy Image Quality In The Full Color Mode - Toshiba e-STUDIO2010AC Imaging Manual

2.7.2

To Adjust the Copy Image Quality in the Full Color Mode

• You can start with any of the procedures. But it is recommended to perform the procedures in order, as
listed below. You can perform 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 performed procedure to the original ones. Then perform other procedures.
• Both the service technician and the user can perform procedures (1) and (4).
• Only the service technician must perform procedures (2) and (3).
(1) Press [Auto] on the [Basic] tab in the Copy mode to select the automatic density adjustment.
(2) Press [Image] tab on the Copy mode Panel. Press [Background Adjustment].
Press [Light] to decrease the background density.
After decreasing the background density, copy and check the image quality.
With the background density set to the minimum, if further image quality adjustments are still
necessary, the service technician must perform the next procedure.
(3) Select [05 ADJUSTMENT MODE]. Change the values for the following codes below to adjust the
density level of the background.
Adjustment
Full color / Auto color
(when judged as color)
Full color
• 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.
• In the manual density adjustment, images are processed with the highlighting reproducibility given
priority. Therefore it is recommended to select the automatic density adjustment in order to make
the background lighter.
<Note>
• "Making the highlighted area more visible (or increasing the background density)" and "eliminating
the background color (or decreasing the background density)" are mutually contradictory. If the
density of the background color is decreased, the highlighted area may become less visible.
After adjusting the background density, copy and check the copy image quality.
If further image quality adjustments are still necessary, or background elimination is necessary
according to color, perform the next procedure.
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Original mode [05] code Recommended value
Text/Photo 05-7656
Text 05-7657
Printed Image 05-7658
Photo 05-7659
Map 05-7660
User Custom 05-7661
Red Seal Color 05-7662
2-35
2.Copier-specific Adjustments
Set a value smaller
than 128.
e-STUDIO2010AC/2510AC/2515AC/3015AC/3515AC/4515AC/5015AC
Acceptable
Default
value range
0 to 255 128