Fujitsu fi-4640S 用户手册
4-6
Grounding Color Areas
The shaded area in the Figure below should have paper grounding color (white) or drop-out color. If not,
turn the white level following Off when reading.
turn the white level following Off when reading.
Grounding color area
3
Read reference
position
Main scanning direction
Grounding color (white)
or drop-out color area
or drop-out color area
Read surface
Subscanning
direction
Unit: mm