Clean the Contact Image Sensor when you noticed a deviation of the image position before and after performing Auto Image Position Adjustment/Image Position Feedback Correction and confirming the adjustment result.
|
Cleaning procedure
Use the cleaning cloth provided with the machine to wipe the glass surface, bias roller of the revolver, and shading correction plate. Wipe the bias roller of the revolver with a soft dry cloth to remove any moisture. If stains do not come off easily, use a cloth moistened with a small amount of alcohol.
Open the left front cover of the main unit.
Raise the E2 lever, and wipe the glass surface indicated in the picture below in one direction, either from the back to front or from the front to back.
Wipe the roller of the revolver in one direction, either from the back to front or from the front to back.
Turn the gear on the front side to rotate the roller. Wipe the bias roller and then wipe the shading correction plate while rotating the roller of the revolver.
The revolver consists of the transport roller, bias roller, and shading correction plate. The shading correction plate is a white curved surface located between the black bias rollers.
Close all covers after cleaning the unit.