Setting For Range Correction For Copier; Adjustment Of Background Peak For Range Correction For Copier - Toshiba e-STUDIO650 Service Handbook

3. 4. 4. Setting for range correction for copier

The range correction on the values of the background peak/text peak can be set in the adjustment
mode (05).
If they are fixed, the range correction is performed with standard values.
The values of the background peak and text peak affect the reproduction of the background density and
text density respectively.
Original mode
Text/Photo Photo
570 571
693 694
Code
The entry procedure of the adjustment value is the same as that for "3.4.1 Image density".

3. 4. 5. Adjustment of background peak for range correction for copier

The level of the background peak for the range correction is set at the following codes in the adjustment
mode (05).
Original mode
Text/Photo Photo
532 533
Code
The entry procedure of the adjustment value is the same as that for "3.4.1 Image density".
JUNE 2002 © TOSHIBA TEC
Items to set
Text
572 Range correction for
original manually set
on the original glass
695 Range correction for
original set on the
RADF
Items to set
Text
534 Back ground peak
for range correction
3 - 21
Remarks
The following are the default values set for each original
mode.
Text/Photo: 12, Photo: 12, Text: 44
Units: Setting for the automatic density mode
Tens: Setting for the manual density mode
1: Value of the background peak - fixed
Value of the text peak - fixed
2: Value of the background peak
- varies depending on image data to be copied.
Value of the text peak - fixed
3: Value of the background peak - fixed
Value of the text peak
- varies depending on image data to be copied.
4: Value of the background peak
- varies depending on image data to be copied.
Value of the text peak
- varies depending on image data to be copied.
Remarks
When the value is increased, the background (low
density section) of the image becomes not to be output.
e-STUDIO550/650/810 ADJUSTMENT