Refer to the replacement procedure of the Primary Charging Assembly to install the Primary Charging Assembly to the Host Machine, and then output the test print

to check the image.

7-2) If the image at the rear side of the test print is still dark, turn the plastic screw [A] counterclockwise to make another full round.

Refer to the replacement procedure of the Primary Charging Assembly to install the Primary Charging Assembly to the Host Machine, and then output the test print

to check the image.

7-3) If the image at the rear side of the test print is still dark, turn the plastic screw [A] counterclockwise to make a half turn.

Refer to the replacement procedure of the Primary Charging Assembly to install the Primary Charging Assembly to the Host Machine, and then output the test print

to check the image.

8) Execute the ITB neutral position adjustment.

Service Mode > COPIER > Function > INSTALL > INIT-ITB (Creation of ITB edge profile)

9) Execute the auto gradation adjustment.

Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation > Full Adjust

10) Execute the color displacement correction.

Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Correct Color Mismatch

11) Execute the uneven density correction.

Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Correct Shading

[Reference] The replacement timing for the Primary Charging Wire is as follows.

- imagePRESS C800: 600,000 sheets

- imagePRESS C700: 500,000 sheets