2. Replacement and adjustment of parts
25830
3/6
25830
Exposure advance unit
6. Adjust the exit roller adjusting screw so that the pressure of the pressure guide at the exit side in the
exposure advance unit is equable at the left and right. (one adjusting screw)
The direction of rotation of the adjusting screw
IMPORTANT
• Adjust the zigzagging by turning the adjusting screw between 2.0 and 2.5 mm. If adjustment is performed out of
the range between 2.0 and 2.5 mm, the banding may appear on the area 32 mm from the paper leading end.
The pressure of the pressure
roller
The direction of
rotation of the
adjusting screw
The pressure at the right side is
stronger.
Clockwise
The pressure at the left side is
stronger.
Counterclockwise
Inlet roller nut
Inlet roller
fixing screw
Inlet roller
adjusting screw
Exit roller fixing
screw
Exit roller nut
Exit roller adjusting screw
Pressure roller at
the exit side
Pressure roller at
the inlet side
G072393
Inlet roller
adjusting screw
Exit roller nut
Exit roller adjusting screw
Ruler
2.0 to 2.5 mm
Inlet roller nut
2.0 to 2.5 mm
G072395
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