Service Mode Table
SM 5-175 G133
Service
Tables
002 Coefficient: M *ENG
003 Coefficient: C *ENG
004 Coefficient: Y *ENG
charge bias referring to the development
bias at process control.
[-1000 to 1000 / 0 / 1 /step]
DC charge bias = Development bias x (1 +
0.001 x these vales) + SP3-241-005 to
-008
005 Offset: Bk *ENG
006 Offset: M *ENG
007 Offset: C *ENG
008 Offset: Y *ENG
These are additional values for calculating
the charge bias referring to the
development bias at process control.
[0 to 255 / 140 / 1 V/step]
DC charge bias = Development bias x (1 +
0.001 x SP3-241-001 to -004) + these
values
[LD Power Setting]
3242
Adjusts the coefficient for LD power control value at the process control.
001 Coefficient: Bk *ENG
002 Coefficient: M *ENG
003 Coefficient: C *ENG
004 Coefficient: Y *ENG
[-1000 to 1000 / 75 / 1 /step]
005 Offset: Bk *ENG
006 Offset: M *ENG
007 Offset: C *ENG
008 Offset: Y *ENG
[-1000 to 1000 / 65 / 1 /step]
[Coverage]
3251
These (-001 to -016) are coefficients for SP3-222-009 to -012.
001 Latest Pixel: Bk *ENG Displays the latest coverage for each color.