Ricoh B230 Service Manual page 568

occurs.
001 Black Offset Correction 1
002 Black Offset Correction 2
003 White Offset Correction
[Read Hard Error]
4647
Displays the result of the SBU connection check.
001 Power-ON
[Black Level Fine Adj. Display]
4654
RE: Red Even signal, RO: Red Odd signal
Last Correct Value: RE
001
Color
Last Correct Value: RO
002
Color
Last Correct Value: RE
003
Color
Last Correct Value: RO
004
Color
B230/B237
-
[0 or 1 / 0 / 1/step]
-
0: OK, 1: AGC adjustment failure
-
[0 or 1 / 0 / 1/step]
0: OK, 1: SBU connection check failure
-
If the SBU connection check fails,
SC141-001, -002 or -003 occurs.
Displays the previous black offset value
(rough adjustment) for the even red signal
*ENG in the CCD circuit board (color printing
speed).
[0 to 255 / 112 / 1 digit/step]
Displays the previous black offset value
(rough adjustment) for the odd red signal
*ENG
in the CCD circuit board (color printing
speed).
Displays the previous black offset value
(fine adjustment) for the even red signal in
*ENG the CCD circuit board (color printing
speed).
[0 to 255 / 128 / 1 digit/step]
Displays the previous black offset value
*ENG
(fine adjustment) for the odd red signal in
5-202 SM