Ricoh D104 Field Service Manual page 872

3. Appendix: SP Mode Tables
[P-Transfer:Bias Limit] DFU
Paper Transfer Roller Feed-back: Threshold Adjustment
2930
Adjusts the threshold between high resistance (division 1) and low resistance (division 2) at
the paper transfer roller. This SP affects SP2931 to SP2939.
001 Bias
2931 [Transfer Roller CL:Timing]
3
T15:Standard Speed
001
Specifies the timing for the transfer roller cleaning after job end in the normal speed mode.
T15:Low Speed
003
Specifies the timing for the transfer roller cleaning after job end in the low speed mode.
2940 [Charge Bias On Timing]
001 T1:Standard Speed DFU
T1:Low Speed
If a horizontal white band at 40 mm from the leading edge occurs in the low speed mode,
002
change this setting from "-80" to "-500".
[Side Effect]:
"580 msec" is added to the first copy/ print time when using the low speed mode.
2941 [Dev. Bias Down Mode] DFU
001 T5:Bk:Normal
002 T7:FC:Normal
003 T5:Bk:Low
004 T7: FC: Low
2960 [Process Interval] DFU
001 Additional Time
154
*ENG [0 to 7000 / 6000 / 10 –V/step]
*ENG [-1000 to 1000 / 0 / 10 msec /step]
*ENG [-2000 to 2000 / 0 / 10 msec /step]
*ENG [-500 to 1000 / 0 / 10 msec /step]
*ENG [-500 to 1000 / -80 / -80 msec /step]
*ENG [-140 to 140 / 0 / 10 msec /step]
*ENG [-140 to 140 / 0 / 10 msec /step]
*ENG [-210 to 210 / 0 / 10 msec /step]
*ENG [-210 to 210 / 0 / 10 msec /step]
*ENG [0 to 10 / 0 / 1 sec/step]