Ricoh Aficio MP C2050 Service Manual

System Service Mode
SM Appendix 9-25 D037/D038/D040/D041
Appendix:
SP Mode
Tables
Adjusts the AC component of the charge roller bias in the various print modes.
Charge bias (AC component) is adjusted by environment correction
(SP2-007-xxx to SP2-011-xxx). These SPs are activated only when SP2-012-1
is set to "1: manual control".
001 Plain: Bk *ENG
002 Plain: C *ENG
003 Plain: M *ENG
004 Plain: Y *ENG
009 Thick 2&FINE: Bk *ENG
010 Thick 2&FINE: C *ENG
011 Thick 2&FINE: M *ENG
012 Thick 2&FINE: Y *ENG
[0 to 3000 / 2100 / 10V/step]
[Charge AC A: LL] Charge Roller AC Current Adjustment for LL
(Color)
2007
Displays/sets the AC current target of the charge roller for LL environment
(Low temperature and Low humidity). DFU
001 Environmental Target: Bk *ENG
002 Environmental Target: C *ENG
[0 to 3000 / 710 / 10 ųA/step]
003 Environmental Target: M *ENG
[0 to 3000 / 760 / 10 ųA/step]
004 Environmental Target: Y *ENG
[0 to 3000 / 750 / 10 ųA/step]
[Charge AC A: ML] Charge Roller AC Current Adjustment for MM
(Color)
2008
Displays/sets the AC current target of the charge roller for ML environment
(Middle temperature and Low humidity). DFU

Ricoh Aficio MP C2050 Specifications