Ricoh D104 Field Service Manual page 945

Test1
001
Performs a write and read check of the ASICs on the BCU board and displays the result.
Test2
002
Performs an image path check on the BCU board and displays the result.
[Dither Selection] DFU
4905
Changes the parameters for error diffusion.
001 -
4918 [Man Gamma Adj]
009 -
4948 [ACC History:Latest]
001 YY/MM/DD
002 HH/MM/SS
Bit0: TAURUS register
Bit1: ORION register
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]
Adjusts the manual gamma for Copy/Photo or
- Copy/Text with the soft keys on the operation
panel.
*ENG Displays the latest ACC execution date.
*ENG Displays the latest ACC execution time.
System SP4xxx
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