KIP 700m - 5. 5. 2 Focus Adjustment

K117sm5e8
5-98
5. 5. 2 Focus Adjustment
Reference
After replacing the LED Head Unit according to [5.4.1 Replacing LED Head Unit], an
uneven halftone bands may appear on the test print sheet.
Test Pattern #9 Size Code 3
darker areas in the middle darker area at the center
This requires a special adjustment to obtain a proper distance between the LED Head Unit
and the Photoconductive Drum (focus).
Should keep a proper distance to achieve
the designated focus
LED Head Unit