Daily Management and Maintenance > Improving and maintaining of print quality
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Adjusting Write Timing
If you set the binding direction to upwards and make a 2-sided copy, the back image will be rotated 180 degrees from
the image (image in memory) read by the scanner. If the drawing start position of the image on the back side is shifted
up or down compared to the original, adjust the writing timing of image in memory.
IMPORTANT
Adjust this setting after configuring [034 Adjust Paper Timing Data].
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Look through them, and check that the maximum remaining
value of the diagonal line that intersects the vertical line at "V"
in the chart is within ± 0.5.
Look through them, and check that the numerical values at the
positions where the H lines on the front and back side coincide
with each other are within ± 1.
[Stop] key > [Close]
After [U755 Adjust Conveying CIS] was configured, Professional settings close.
[Home] key > [...] > [Professional Settings] > [U407 Adj. Write
Timing (Reverse)] > [System Menu/Counter] key
A screen for configuring the paper source, paper size, duplex printing, rotation, color/
monochrome, number of copies, DP duplex, and paper output is displayed. Configure the
items as necessary.
Place original on the Document Processor, and press the
[Start] key.
The copy is started.
[System Menu/Counter] key > [Adj Data]
Item
Adj Data
Adjust the paper timing when
writing memory image.
Description
2-14
Range
Default
-47 to 47
0
Amount of
change
1 dot