Kyocera DP-750 Service Manual page 88

3LL/3LK-2
17. When the CIS is replaced with a new one,
carry out the following procedure.
18. Clean the CIS roller and contact glass (CIS).
19. Perform maintenance mode U091 (setting
the white line correction) (see page 1-3-10,
33).
20. Make a test copy of a gray document.
If problems such as white lines appear on
the test copy, repeat the procedure from
steps 18 and 19 onwards until the white
lines no longer appear.
21. Perform maintenance mode U411 (Adjusting
the scanner automatically) (see page 1-3-
15, 38).
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