System Sp2-Xxx; Sp2-Xxx (Drum) - Ricoh M052 Service Manual

5.3 SYSTEM SP2-XXX

5.3.1 SP2-XXX (DRUM)

[Charge Roller Bias]
2001
Adjusts the reference voltage for the charge roller bias.
001 -
[Main-scan Mag] Main-scan Maginification Adjustment
2112
Adjusts the magnification rate in the main-scan direction.
001 -
[Sub-scan Mag] Sub-scan Maginification Adjustment
2113
Adjusts the magnification rate in the sub-scan direction.
001 -
[DV Roller Bias] Development DC Bias Adjustment
2201
Adjusts the reference voltage for the development roller bias.
001 -
2301 [Transfer Current Adj] Transfer Roller Current Adjustment
-
001
Adjusts the current for the transfer roller.
SM
*ENG [1000 to 2000 / 1550 / 1 V/step]
*ENG [-5 to 5 / 0 / 0.1%/step]
*ENG [-5 to 5 / 0 / 0.1%/step]
*ENG [100 to 800 / 600 / 1 V/step]
*ENG
[-3 to 3 / 0 / 1
5-13
System SP2-xxx
A]
M052/M053/M054