System SP Tables-2
D129/D130 3-40 SM Appendix
2972*
Grayscale Limit (SSP)
Controls the halftone density level to prevent deterioration of the OPC. The
halftone density is detected by the ID sensor, and the machine adjusts the
intensity of the LD beam according to the upper/lower limit setting.
001
Upper Limit [0 to 100 / 58 (C2b), 63 (C2c)/ 1vol ]
Defines the upper limit for grayscale.
A larger value allows a wider range of halftones at the pale end of the scale.
If the image contains pale areas with fuzzy borders surrounded by dark
areas, reduce this value to make the borders clearer.
002
Lower Limit [0 to 100 / 52 (C2b), 57 (C2c) / 1vol ]
Defines the lower limit for grayscale.
A smaller value allows a wider range of halftones at the dark end of the
scale.
2973*
Grayscale Cycle (SSP) [0 to 1000 / 100 / 10 sheets ]
Set s the halftone operation interval in order to prevent deterioration of the
OPC. If the number of copies exceeds this setting, at the end of the job, or if
the door is opened and closed, charge correction is executed.
2974* Image Density
001
Adjustment Mode [1 to 5 / 3 / 1 ]
Adjusts image density. Changing this setting adjusts development bias and
ID sensor output voltage that in turn raises or lowers image density.
To Next Page
Loading...
