Fluctuating Displacement In Bk Occurs In The Vertical Scanning Direction - Canon imageRUNNER ADVANCE C5000 Series Technical Workbook

13) In Service Mode > Mode List > COPIER > Function > INSTALL > "INT-ITB," and adjust the ITB neutral
position.
14) Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Correct Color Mismatch
> press "Start."
15) Load 20 or more sheets of A3 (11"x17") plain paper into the cassette 3.
16) In Service Mode > Mode List > COPIER > TEST > PG > TYPE, and enter "6" to press "OK."
[Reference] Color displacement in the horizontal/ vertical directions can be checked by outputting the PG.
17) In Service Mode > Mode List > COPIER > TEST > PG > PG-PICK, and enter "3" to press "OK."
18) In Service Mode > Mode List > COPIER > TEST > PG > PG-QTY, and enter "20" to press "OK."
19) Press "Start" on the control panel, and check that the color displacement has been improved on the 20
sheets of output samples.
[Reference] If the above remedy does not improve the color displacement, refer to the following FAQ.
- If fixed displacement in any color of YMCK occurs on all pages, refer to "Fixed displacement in any color of
YMCK occurs on all pages".
- If fixed displacement in Bk occurs in a large quantity of print job, refer to "Fixed displacement in Bk occurs
in a large quantity of print job".
- If color displacement in the horizontal scanning direction occurs only on the first to 4th sheets, refer to
"Color displacement in the horizontal scanning direction occurs only on the first to 4th sheets."
- If fluctuating displacement in any color of YMC occurs in the vertical scanning direction, "Fluctuating
displacement in any color of YMC occurs in the vertical scanning direction."
- If fluctuating displacement in Bk occurs in the vertical scanning direction, refer to "Fluctuating displacement
in Bk occurs in the vertical scanning direction".
- If large displacement suddenly occurs in the vertical scanning direction, refer to "Large color displacement
suddenly occurs in the vertical scanning direction."
Symptom

Fluctuating displacement in Bk occurs in the vertical scanning direction

pg. 131