Toshiba e-STUDIO 2500c Manual page 97

Procedures
* The service technician must perform all adjustments.
(1) Enter adjustment mode [05]. Change the value for code [361] or [362] to adjust the reproducibility of
background, while scanning an original fed from the RADF.
Color mode [05] code
Full color
Black
* Set the value in increments of approximately 1, while checking the copy image until the optimum value is
obtained. (When changing the value from the default value for the first time, it is recommended to set
"2.")
* The table below shows you the correlation between the value and image quality.
Value
Default (equivalent to the one obtained when an original placed on the
0
original glass is scanned)
Lighter background is reproduced than the one obtained when "2" is
1
set.
Lighter background is reproduced than the one obtained when the
2
default value is set.
Darker background is reproduced than the one obtained when the
3
default value is set.
Darker background is reproduced than the one obtained when "3" is
4
set.
Precautions after the completion of the adjustment
Correctly adjusting the MPF and RADF is a prerequisite to perform this adjustment. Therefore, perform all the
necessary adjustments. Only if further adjustment is still desired for the reproducibility of background, should this
adjustment be performed.
Recommended value
05-361
Set a value larger than 3 to increase the
background density.
Set a value smaller than 2 to decrease the
background density.
05-362
Advantage of image quality
2. Copier-specific Adjustments
Acceptable
Default
value range
0 to 4 0
Reproductivity
of background
---
Light
↓
↓
Dark
e-STUDIO2500c/3500c/3510c
2.17