Main Service Program Mode Tables
SM 5-15 B234/B235/B236/D101/D102/D103
Service
Tables
SP2-nnn Drum
2001 Charge Corona Bias Adjustment
001 Grid Voltage in Imaging Area (Auto Process Control OFF)
Adjusts the voltage applied to the grid plate during copying when auto process control
is off.
[-600~-1800 / -900 / 10 V]
Normally, there is no need to adjust this. However, if there is an ID or TD sensor
problem, the machine goes into fixed toner supply mode. After replacing the drum or
charge corona wire, reset this value to the default.
002 Grid Voltage in ID Sensor Pattern (Auto Process Control OFF)
Adjusts the voltage applied to the grid plate when making the ID sensor pattern, when
auto process control is switched off.
[-600~-1800 / -770 / 10 V]
Normally, there is no need to adjust this. If the user wants high-density copies, the
sensor pattern must be lighter, so this voltage must be a higher negative voltage.
003 Grid Voltage in Imaging Area (Auto Process Control ON)
Adjusts the voltage applied to the grid plate during copying when auto process control
is switched on.
[-600~-1800 / -1000 / 10 V]
This voltage changes every time auto process control starts up (every time the
machine is switched on)
004 Total Current – Normal Mode
Adjusts the amount of current used to apply voltage to the grid plate during normal
operation mode (Text, Text/Photo, Pale, Generation copies).
[-1000~-1800 / -1550 / 10 μA]
005 Total Corona Current (Photo Mode)
Adjusts the current applied to the charge corona wire for Photo mode.
[-1000~-1800 / -1600 / 10 uA]
006 Vd (Auto Process Control)
Adjusts the target VD voltage for Process Control Initial Setting.
[-700~-950 / -800 / 5 V]
007 Grid Voltage in Imaging Area (Auto Process Control off/Low Speed)
Adjusts the voltage applied to the grid plate during copying when auto process control
is switched off and the machine is in the low speed mode.
[-600~-1800 / -850/ 10 V]
008 Grid Voltage in ID Sensor Pattern (Auto Process Control off/Low Speed)
Adjusts the voltage applied to the grid plate when making the ID sensor pattern, when
auto process control is switched off and the machine is in the low speed mode.
[-600~-1800 / -710 / 10 V]
009 Grid Voltage Correction in Auto Process Control (Low Speed)
Adjusts the voltage applied to the grid plate when auto process control is on and the
machine is in the low speed mode.
[-600 ~ -1800 / -900 / 10 V]
010 Total Corona Current (Low Speed)
Adjusts the current applied to the charge corona wire when the machine is in the low
speed mode and normal copy mode (any mode except Photo Mode).
[-1000~-1800 / -1550 / 10 uA]
011 Total Corona Current for Photos
Adjusts the current applied to the charge corona wire when the machine is in the low
speed mode and Photo Mode.
[-1000~-1800 / -1600 / 10 uA]
012 Vd (Auto Process Control)
[700~950/800/5 V]
To Next Page
Loading...
