Ricoh D025 Service Manual page 753

012 Upper Sensitivity
013 Lower Sensitivity
Toner Density Between H
014
and M
Toner Density Between M
015
and L
[Vtref Correction: Pixel] DFU
3224
Adjusts the coefficient of Vtref correction for each coverage and color.
001 Low Coverage Coefficient: Bk
002 Low Coverage Coefficient: M
003 Low Coverage Coefficient: C
004 Low Coverage Coefficient: Y
005 High Coverage Coefficient: Bk
006 High Coverage Coefficient: M
007 High Coverage Coefficient: C
008 High Coverage Coefficient: Y
009 Low Coverage: Threshold
SM Appendix
Adjusts the upper limit of the TD sensor
*ENG sensitivity.
[0.2 to 0.5 / 0.44 / 0.001 V/wt% /step]
Adjusts the lower limit of the TD sensor
*ENG sensitivity.
[0.2 to 0.5 / 0.209 / 0.001 V/wt% /step]
*ENG [1 to 10 / 3.5 / 0.1 wt%/step]
*ENG [1 to 10 / 3.5 / 0.1 wt%/step]
*ENG
*ENG
[0 to 5 / 1 / 0.1 /step]
*ENG
*ENG
*ENG [0 to 5 / 1 / 0.01 V/step]
*ENG
[0 to 5 / 0.5 / 0.01 V/step]
*ENG
*ENG
Adjusts the threshold of the
*ENG low coverage.
[0 to 20 / 3 / 0.1 %/step]
8-157
System Service Mode
D023/D025