Ricoh D143 Field Service Manual page 551

[IPU Image Pass Selection]
4991
Selects the image path.
Enter the number to be selected using the 10-key pad.
RGB Frame Memory
0: Scanner input RGB images
1: Scanner I/F RGB images
001
2: RGB images done by Shading correction (Shading ON, Black offset ON)
3: Shading data
4 to 11: Not used
4993 [High Light Correction]
001 Sensitivity Selection
002 Range Selection
[Text/Photo Detection Level Adj.]
4994
Selects the definition level between Text and Photo for high compression PDF.
001 High Compression PDF
*ENG [0 to 11 / 2 / 1 /step ]
Selects the Highlight correction level.
[0 to 9 / 4 / 1 /step]
*ENG
0: weakest sensitivity
9: strongest sensitivity
Selects the range level of Highlight correction.
[0 to 9 / 4 / 1 /step]
*ENG
0: weakest skew correction,
9: strongest skew correction
[0 to 2 / 1 / 1 /step]
0: Text priority
*ENG
1: Normal
2: Photo priority
Main SP Tables-4
549