7. Scanner section (IR section)
Theory of Operation Ver. 1.0 Sep. 2008
16
bizhub C200
Composition/Operation
7.3
Operation
7.3.1
When the power is ON
1.
The exposure unit is first returned to its home position, since it might have been
moved out of the home position while the main power switch remains OFF.
2.
The exposure unit moves from the home position to the exposure lamp ON posi-
tion.
3.
After the exposure lamp has been turned ON, the exposure unit moves up to the
shading position (under the shading correction sheet).
4.
The shading correction is made while the exposure unit is moving.
5.
After the adjustment has been made, the exposure unit moves from the shading
position to the home position.
A02FT2C065AA
A02FT2C063AA
Home position
Home position
Shading position
Shading position
Shading correction
Standby position
Exposure lamp (FL201) ON
Exposure unit movement
Exposure unit
Exposure lamp ON
Theory of Operation Y109670-2