Error in reading image position adjustment caused by paper fault
When executing the image position adjustment by using the scanner, "Correctly place the test page on the platen glass" may be
displayed at the time of reading the test page.
[Reference] Image position adjustment mode
User Mode > Preferences > Paper Settings > Paper Type Management Settings > Image Position Adjustment > Select Method
If the paper edge used for the test page is not at a right angle due to trimming failure or being folded or if transfer failure occurs
on the test page image, it is regarded as faulty image at the time of reading the test page and the above-mentioned symptom
1) Check the condition and image of the test page paper used for adjustment.
2) If the test page paper is not at a right angle,
2-1) if the paper [a] edge is folded [b], correct the fold and perform reading again.
2-2) if the paper [a] edge is lost due to trimming failure or damage [b] or if the test page image gets dirty [c], cancel the image
position adjustment, output test page using the new paper without trimming failure, and execute the image position adjustment
3) If there is transfer failure [b] on the test page [a] image, cancel the image position adjustment, execute auto adjust gradation
and adjust the secondary transfer voltage, and then output the test page using the new paper to execute the image position
User Mode "Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation > Full Adjust"
User Mode "Settings/Registration > Preferences > Paper Settings > Paper Type Management Settings > Adjust Secondary