Adjusting [Perpendicularity] - Konica Minolta bizhub C3100i User Manual

5.
Press the or
6.
Press the or
7.
Press the or
8.
Press the or
9.
Specify a value comprising the misalignment amount confirmed in step 1 added to the current
settings value, and press the
Lead Registration
If the image in the step 1 diagram shifts downward, specify a positive value. If it shifts upward,
specify a negative value.
Side Registration
If the image in the step 1 diagram shifts to the left, specify a positive value. If it shifts to the right,
specify a negative value.
10.
Print a chart when needed to check the adjustment results.
For details, refer to "Printing a Chart" (P.109)


Adjusting [Perpendicularity]

At [Perpendicularity], you can adjust both the front and back sides, but the adjustments will affect all
trays.
1.
Check the chart, and measure the amount (mm) of misalignment in the image position.
Use the following formula to obtain the amount of perpendicularity misalignment, with the leading
edge of the paper facing upward, "A" representing the lead registration length (mm) of the left edge
and "B" representing the lead registration length (mm) of the right edge.
Amount of perpendicularity misalignment (mm) = (A-B) x 216 / (main scanning direction [mm] - 20)
2.
Press the <Menu> button.
3.
Press the or
4.
Press the or
5.
Press the or
button, select [Lead/Side Registration], and press the
button, select the tray for adjustment, and press the
button, select [Side1] or [Side2], and press the
button, select [Lead Regi] or [Side Regi], and press the
button.
Slow scan direction
(Paper feed direction)
button, select [Maintenance], and press the
button, select [Image Position], and press the
button, select [Perpendicularity], and press the
A
Fast scan direction
B
8.4 Adjusting Image Position ([Image Position])
button.
button.
button.
button.
button.
button.
button.
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