Sp4-Xxx: Scanner - Ricoh B022 Service Manual

2
Mode Number/Name
996* Transfer Roller Cleaning
997* Vts Setting (Factory)
998* PCU Reverse Rotation Time
1 Wait Time
2 Reverse Time
999* Toner Control Data Display

SP4-XXX: Scanner

4
Mode Number/Name
008* Main Scan Magnification (Scanner)
009* Sub Scan Magnification (Scanner)
SM
SERVICE PROGRAM MODE
Function/[Setting]
Selects whether the transfer roller is cleaned before
each copy job.
Set this to '1' when dirty background appears on the
reverse side of the first page of a copy job. However,
the first copy time will be longer.
If this SP is at 0, the transfer roller is never cleaned.
See 'Detailed Section Descriptions – Transfer Roller
Cleaning" for more details.
[0 = No / 1 = Yes]
DFU
Adjusts the waiting time for starting to rotate the drum
in reverse after the end of each job.
The wait time calculation formula is as follows.
This value x 30 ms. 0: Reverses immediately after the
end of the job (no waiting)
[0 ~ 99 / 20 / 1/step]
Adjusts the drum reverse rotation time.
The reverse rotation time calculation formula is as
follows.
This value x 30 ms. 0: No reverse at end of job
[0 ~ 99 / 1 / 1/step]
Displays the toner density control data on the debug
monitor. DFU
[0 = No / 1 = Yes]
Function/[Setting]
Adjusts the magnification in the main scan direction for
scanning.
Use the key to toggle between + and – before
entering the value. The specification is
"Replacement and Adjustment - Copy Adjustment" for
details.
[–0.9 ~ +0.9 / 0.0 / 0.1% step]
Adjusts the magnification in the sub scan direction for
scanning.
Use the key to toggle between + and – before
entering the value. The specification is
"Replacement and Adjustment - Copy Adjustment" for
details.
[–0.9 ~ +0.9 / 0.0 / 0.1% step]
4-25
±
1%. See
±
1%. See
B022/B027