2R4/2R5/2R6
6-50
Contents
Adjust the surface potential by changing the voltage impressed to the main charge roller.
Purpose
Change the set value to adjust the image when an image failure (background image) occurs.
Method
1.Press the [Start] key.
2.Select the item to set.
* :The screen for setting is displayed.
Setting: Set DC Bias
1.Displays the current setting.
U100
Main high voltage adjustment
(Message: Main HV Output)
Items
Contents
Set DC Bias
Displays the main charge DC bias correction value for each color.
Adj DC Bias
Adjust the surface potential additional value
Set DC Bias Base
Displays the main charge DC bias base value for each color. (Adjusted
value before correction)
Chk Current
Displays the electric current flows
Set Main HV
Sets the main high voltage mode
MCH
Set MC correction
Items
Contents
DC1(C)
Cyan main charge DC bias correction value (Full speed)
DC1(M)
Magenta main charge DC bias correction value (Full speed)
DC1(Y)
Yellow main charge DC bias correction value (Full speed)
DC1(K)
Black main charge DC bias correction value (Full speed)
Содержание TASKalfa 306ci
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Страница 137: ...2R4 2R5 2R6 6 136 Completion Press the Stop key The screen for selecting a maintenance item No is displayed ...
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Страница 266: ...2R4 2R5 2R6 6 265 1 35ppm model 2 40ppm model ...
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Страница 362: ...2R4 2R5 2R6 6 361 Completion Press the Stop key The screen for selecting a maintenance item No is displayed ...