White Lines Every 1Mm Pitch In Halftone Areas - Ricoh D093 Service Manual

Image Problem Troubleshooting

7. White lines every 1mm pitch in halftone areas

Possible causes:
CIS defective
Case 8: Dark image density at CIS1, CIS3, and CIS5.
Possible cause:
The machine is near a window and sunlight is hitting the CIS unit
The blinders have been removed from the machine.
1. Make sure that the blinders [A] have not been removed. These protect the CIS unit from
light.
2. Move the machine away from the window.
D093/D094 7-6 SM