190DP-8032/80252008Ver.1.217 Charge Roller Voltage Charge voltage compensation adjustment. -76 ~ +762.60 V18 Standard Laser Power Laser power compensation adjustment. -29 ~ +2519 Std Bias DC Voltage Adjustment of bias standard voltage. -76 ~ 762.60 V20 Not Used21 TDC Gain Voltage Adjustment of toner density sensor gain voltage. -86 ~ +400.033 V22-24 Not Used25 Bias Duty Ratio(Factory use only)Bias duty ratio adjustment -5 ~ +50.80 %26 TDC Judgment Level Adjustment of toner supply starting judgementvoltage level.-26 ~ +2619.5 mV27 Bias Frequency(Factory use only)AC Bias frequency adjustment -5 ~ +328 QUANTUM White Density Adjustment of standard white density level. -99 ~ +9929 QUANTUM Black Density Adjustment of standard black density level. -99 ~ +9930 Light Halftone Adj. Halftone duty ratio adjustment -127 ~ +12731 Fuser Temperature Adjustment of fuser temperature. -15 ~ +150.833 °C32 Fuser Edge Temperature Temperature compensation for edges -15 ~ +150.833 °C33 TDC Max. Read Only Set by Digital QUANTUM (QUARC) control -99 ~ +99(Read only)34 TDC Min. Read Only Set by Digital QUANTUM (QUARC) control -99 ~ +99(Read only)35 TDC Avg. Read Only Set by Digital QUANTUM (QUARC) control -99 ~ +99(Read only)36 Paper Loop (Tray 1) Individual Fine Adjustment for Tray 1 -99 ~ +990.176 mm37 Not Used38 ID Standard Voltage Adjustment of judgement standard voltage. -35 ~ +3539 LSU Unit PWM Adjust Adjustment of PWM value of LSU. -32 ~ +3240 Transfer Current Side 1 Adjustment of Transfer Current. -16 ~ +150.6 μA41 Paper Loop (Bypass) Individual Fine Adjustment for Sheet Bypass -99 ~ +9942 Paper Loop (Tray 2) Individual Fine Adjustment for Tray 2 -99 ~ +990.176 mm43 Paper Loop (2-Sided) Adjustment for the length of the loop formed beforethe copier timing roller.-99 ~ +990.176 mm44 FAX Laser Duty Adj Printer Density Adjustment for FAX.(-) : Darker.(+) : Lighter.-99 ~ +9945 Not Used46 PRINTER Laser Duty Adj Printer Density Adjustment for Printer.(-) : Darker.(+) : Lighter.-99 ~ +9947 Transfer Current Side 2 Adjustment of Transfer Current. -16 ~ +150.6 μAF6 ModeNo. Item Remarks SettingRange