Ricoh B230 Service Manual page 511

[Toner Replenishment Mode] DFU
3022
Specifies the toner supply time for each color in the toner supply mode.
001 Number: Bk
002 Number: M
003 Number: C
004 Number: Y
005-008 Sets the execution flag for the toner supply mode for each color.
005 Execution Flag: Bk
006 Execution Flag: M
007 Execution Flag: C
008 Execution Flag: Y
3041 [Process Control Type]
Voltage Control
001
Enables or disables potential control.
LD Power Control
002
Selects the LD power control mode.
SM
DFU
[0 or 1 / 0 / 1/step]
0: Enable, 1: Disable
*ENG [0 to 30 / 8 / 1 sec/step]
*ENG
[0 to 30 / 6 / 1 sec/step]
*ENG
*ENG
*ENG
[0 or 1 / 0 / 1/step]
*ENG
0: Flag OFF, 1: Flag ON
This flag is cleared after executing TD
*ENG
sensor initialization.
*ENG
[0 or 1 / 1 / 1/step ] Alphanumeric
0: FIXED (Use the fixed values for the
*ENG charge DC bias and development DC bias
set with SP2-005 and SP2-229.)
1: CONTROL
[0 or 1 / 1 / 1/step] Alphanumeric
*ENG 0: FIXED (at the value in SP2221-xxx)
1: CONTROL (adjusted by process control)
5-145 B230/B237