Ricoh D025 Service Manual page 806

System Service Mode
[Read Hard Error]
4647
Displays the result of the SBU connection check.
001 Power-ON
[Black Level Adj. Display]
4654
RE: Red Even signal, RO: Red Odd signal
Last Correct Value: RE
001
Color
Last Correct Value: RO
002
Color
[Black Level Adj. Display]
4655
GE: Green Even signal, GO: Green Odd signal
Last Correct Value: GE
001
Color
Last Correct Value: GO
002
Color
D023/D025
[0 to 35535 / 0 / 1digit /step]
0: OK, Other: SBU connection check failure
-
If the SBU connection check fails, SC144
occurs.
Displays the black offset value (rough
adjustment) for the even red signal in the
*ENG
CCD circuit board (color printing speed).
[0 to 16383 / 0 / 1 digit/step]
Displays the black offset value (rough
adjustment) for the odd red signal in the
*ENG
CCD circuit board (color printing speed).
[0 to 16383 / 0 / 1 digit/step]
Displays the black offset value (rough
adjustment) for the even green signal in
*ENG the CCD circuit board (color printing
speed).
[0 to 16383 / 0 / 1 digit/step]
Displays the black offset value (rough
adjustment) for the odd green signal in the
*ENG
CCD circuit board (color printing speed).
[0 to 16383 / 0 / 1 digit/step]
8-210 SM Appendix