2MY/2MZ
1-3-44
U100 Setting the main high voltage
Description
Controls the charger roller voltage to optimize the surface potential.
Purpose
To change the setting value to adjust the image if an image failure (background blur, etc.) occurs.
Method
1. Press the start key.
2. Select the item. The screen for executing each item is displayed.
Method:[Base]
1. Select the item. The screen for executing each item is displayed.
Setting:[Mode]
1. Select the item. The screen for executing each item is displayed.
Initial setting: Auto
Item No. Description
Display Description
Base
MC DC bias
Protect Table
Drum protection control table 
Drum Aging
Aging for an electrification roller
Display Description
Mode
MC compensation mode
Bias
MC DC bias
Display Description
Auto
Each color radical semi- value display and a degree setup of 
a standard value 
Manual
A value setup of each color