Toshiba e-studio 2330c Imaging Manual page 56

(2) Enter adjustment mode [05]. Change the values for codes [1688] to [1692], [1698] to [1702] and [7759] to
[7761] to adjust the density level of the background.
* The highlighted area will become highly visible, if the background density is increased.
Adjustment
Automatic offsetting
adjustment for
background processing
Manual offsetting
adjustment for
background processing
Twin color copy
* The value for automatic offsetting adjustment for background processing will be applied, only if the
automatic copy density mode is selected. On the other hand, the value for manual offsetting adjustment for
background processing will be applied, only if the manual copy density mode is selected.
* 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.
<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 background color is darkened to make the highlighted area more visible,
the hue of the background may change.
After adjusting the background density, copy and check the copy image quality.
If further image quality adjustments are still necessary, use the next procedure.
(3) Press the [BASIC] button on the Control Panel. Press the [
After increasing the copy density, copy and check the copy image quality.
With the copy density set to the maximum, if further image quality adjustments are still necessary, the
service technician must use the next procedure.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
Original mode [05] code
Text/Photo 05-1688
Text 05-1689
Printed image 05-1690
Photo 05-1691
Map 05-1692
Text/Photo 05-1698
Text 05-1699
Printed image 05-1700
Photo 05-1701
Map 05-1702
Text/Photo 05-7759
Text 05-7760
Printed image 05-7761
2-21
2. Copier-specific Adjustments
Recommended value
Set a value larger than 128
to increase the density.
] button to increase the copy density.
© 2008 TOSHIBA TEC CORPORATION All rights reserved
Acceptable
Default
value range
0 to 255 128