Ricoh D096 Service Manual page 224

SP Mode Tables
4901 SBU White Level Adjustment
Black Feedback-EVEN
Displays the feedback value of the even channels given by the SBU.
4901 2
Normally, the value is 1, 2, 3, ..., 8188, 8189, or 8190. However, machine
may operate normally even when the value is 0 or 8191.
Black Feedback-ODD
Displays the feedback value of the odd channels given by the SBU. Normally,
4901 3
the value is 1, 2, 3, ..., 8188, 8189, or 8190. However, machine may operate
normally even when the value is 0 or 8191.
Black Display-Target
Displays the target value for the black-level adjustment executed during
4901 4
machine initialization. Normally, the value is 10. Other values indicate that the
adjustment has ended unsuccessfully.
White Target
4901 5*
Displays the target value for the white-level adjustment.
White Result
4901 6
Displays the result of the white-level adjustment.
White Number of Attempt
Displays how many times the white-level adjustment is retried. The value
does not include the first execution of the white adjustment. For example, if
the value is "2", this indicates that the white-level adjustment has been
4901 10
executed three times. The white-level adjustment can be executed 20 times
or less. Therefore, if the value is "20," this indicates that the white-level
adjustment has ended abnormally (as described, the value "20" does not
include the first execution). If the white-level adjustment is unsuccessful, the
machine uses the result of the latest, successful white-level adjustment.
D096
[0 to o 8191]
[0 to 8191]
[0 to 63 / 10 /step]
[0 to 511 / 511 / 1/step]
[0 to 511 / 0 / 1/step]
[0 to 20 / 0 / 1/step]
4-16 SM Appendix