Konica Minolta 7145 Service Manual page 51

A. Exposure unit movement in platen mode
In platen mode, the scan sequence depends on the copy density selection (either AE or manual).
(1) In manual density copy:
[1] Exposure unit standby position
[2] PS14
[3] Shading correction position 1
[4] Shading correction position 2
Note:
• When the tray 1 is selected manually, but not in APS, the shading operation is not executed.
(2) In AE copy:
[1] Exposure unit standby position
[2] AE scanning range
[3] PS14
[4] Shading correction position 1
B. Exposure unit movement in DF mode
[5]
[1] Exposure unit standby position
PS14
[2]
Shading correction position 1
[3]
[5] [4] [3] [2] [6]
[6] [5] [4] [3] [7]
[4] [3] [2]
2-3
[1]
[5] Position at which the approach run of the
exposure unit is started
[6] Position at which the reading of an image
is started
[1]
[2]
[5] Shading correction position 2
[6] Position at which the approach run of the
exposure unit is started
[7] Position at which the reading of an image
is started
[1]
[4] Shading correction position 2
DF reading position
[5]
SCANNER SECTION
7322ma2017
7322ma2018
7322ma2019
2