Ricoh MP C2504 Field Service Manual page 1627

3. Engine SP Mode Tables
4-938-007 Scan:Main LEdge
4-938-008 Scan:Main TEdge
4939 [ACS:Color Range]
4-939-001 -
4954 [Restore Test Chart]
4-954-005 Chromaticity Rank
4958 [Restore Test Chart: Rear]
4-958-005 Chromaticity Rank
4984 [IBACC Target Den]
4-984-001 IBACC notch K
4-984-002 IBACC notch C
4-984-003 IBACC notch M
4-984-004 IBACC notch Y
4993 [High Light Correction]
4-993-001 Sensitivity Selection
4-993-002 Range Selection
4994 [Adj Txt/Photo Recog Level]
392
*ENG [0 to 31 / 15 / 1mm/step]
*ENG [0 to 31 / 15 / 1mm/step]
*ENG [-2 to 2 / 0 / 1/step]
Change the value of this SP to negative
("-1" or "-2") when a black and white
document is misjudged as a color
document.
ENG [0 to 255 / 0 / 1/step]
ENG [0 to 255 / 0 / 1/step]
*ENG [0 to 10 / 5 / 1/step]
*ENG
*ENG
*ENG
ENG [0 to 9 / 4 / 1/step]
0: Weak
9: Strong
ENG [0 to 9 / 4 / 1/step]
0: Weak
9: Strong