Ricoh D025 - Page 794

System Service Mode
D023/D025 8-198 SM Appendix
[Scanner Erase Margin]
*ENG
4400
Set the Mask for Original.
These SPs set the area to be masked during platen (book) mode scanning.
001 Book: Leading Edge
002 Book: Trailing Edge
003 Book: Left
004 Book: Right
005 ADF: Leading Edge
007 ADF: Right
008 ADF: Left
[0 to 3.0 / 0 / 0.1 mm/step]
[IPU Test Pattern]
4417
Selects the IPU test pattern.
001
Test Pattern
Selection
[0 to 24 / 0 / 1/step ]
0: Scanned image
1: Gradation main scan A
2: Gradation main scan B
3: Gradation main scan C
4: Gradation main scan D
5: Gradation sub scan (1)
6: Grid pattern
7: Slant grid pattern
8: Gradation RGBCMYK
9: UCR pattern
10: Color patch 16 (1)
11: Color patch 16 (2)
12: Color patch 64
13: Grid pattern CMYK
14: Color patch CMYK
15: Gray pattern (1)
16: Gray pattern (2)
17: Gray Pattern (3)
18: Shading pattern
19: Thin line pattern
20: Scanned + Grid pattern
21: Scanned + Gray scale
22: Scanned + Color patch
23: Scanned + Slant Grid C
24: Scanned + Slant Grid D