Skew Adjustment - Ricoh GR-C1 Series Service Training

Adjusters
These adjusters must be used after installing a new LD unit. There is one for each
color.
They move the front of the L2 F-theta lens from left to right, as seen from the front of
the machine.
This moves the position of the scan line on the drum, to correct for image skew.
Turning the adjuster clockwise moves the front of the scan line to the left, which
corrects skew in which the left side of the image is lower than the right side.
Slide 127
We will see how to use these adjusters later.

Skew Adjustment

127
F-theta
Lens L2
OPC Drum
GR-C1 Training