e-STUDIO2500c/3500c/3510c
(2) Enter adjustment mode [05] to adjust the values in the Custom mode, in order to obtain the image quality the
user desires.
• Select the necessary value for [05] code in the table below.
Color mode [05] code
Adjustment
Acceptable
value range
Default
05-7465
05-7466
Range correction
11 to 14
21 to 24
31 to 34
41 to 44
12
05-7467 Background peak for range correction 56
05-7470 Sharpness adjustment 128
05-7475 Manual density adjustment center value 128
05-7476 Manual density adjustment light step value 20
05-7477 Manual density adjustment dark step value 20
05-7478 Automatic density adjustment 128
Black
05-7480 Gannma curve balance adjustment
0 to 255
128
05-8370 Background adjustment 0 to 50 50
05-8371 Fine adjustment of black density 0 to 4 0
05-8372 RGB conversion method selection 0 to 3 0
05-8373 Saturation adjustment 128
05-8375 Sharpness adjustment 128
05-8380 Manual density adjustment center value 128
05-8381 Manual density adjustment light step value 20
Full color
05-8382 Manual density adjustment dark step value
0 to 255
20
* For further information regarding the codes, refer to the Service Handbook.
<Note> Select the code for the Custom mode option, in order to adjust the value for [05] code in the
Custom mode. Never adjust any values for [05] code in existing original mode.
After adjusting the value in the Custom mode, use the next procedure.
(3) When scanning the original, press the [EDIT] button on the Control Panel. Select "Custom" from among
the original mode options.
Precautions after the completion of the adjustment
Nothing in particular.
5. Scanning-specific Adjustments
5.8
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