Ricoh MPC 2800 AT-C2 Mode D'emploi page 660

8. Appendix: SP Mode Tables
Performs a write and read check of the ASICs on the BICU board and displays the result.
Test2
002
Performs an image path check on the BICU board and displays the result.
8
[Dither Selection] DFU
4905
Changes the parameters for error diffusion.
001 Dither Selection
[Manual Gamma Adj.]
4918
Adjusts the offset data of the printer gamma for yellow in Photo mode.
009 Change
4954 [Standard Chart Scan: Clear Setting]
001 Execution
002 Clear Setting
004 Rewrite Target
292
Bit2: LUPUS register
Bit3 to 11: Not used
Bit12: Ri20
Bit13 to 15: Not used
0: OK, 1: Error
Bit0: Image path from SBU to TAURUS
Bit1: Image path from TAURUS to ORION
Bit2: Image path from ORION to TAURUS
Bit3: Image path from TAURUS to LUPUS
- Bit4 to 11: Not used
Bit12: Image path from LUPUS to Ri20
Bit13: Image path from Ri20 to GAVD
Bit14 and 15: Not used
0: OK, 1: Error
*ENG [0 to 255 / 0 / 1 /step] DFU
Enter the manual gamma adjustment screen (-001
-
to 008).
Execute the scanning of the A4 chart.
*ENG Clear the data of the scanned A4 chart.
Overwrite the standard data.