Kyocera TASKalfa 306ci Service Manual page 44

U068 DP scanning position adjustment
(Message: DP Scn Start Pos)
Contents
Adjusts the starting position for scanning originals from the DP.
Execute test copy at the four scanning positions after adjustment.
Purpose
Adjust if the image fogging occurs because the scanning position is not proper when the DP is
used
* :Execute U071 to adjust the timing of the DP leading edge when the scanning position is
changed.
Method
1.Press the [Start] key.
2.Select the item to adjust.
Items
DP Read
Black Line
Adjustment: DP Read
1.Select [DP Read].
2.Press the [ ] [ ] keys or the numeric keys to change the counter value.
* :When the setting value is increased, the image moves backward, and it moves forward
when the setting value is decreased.
3.Press the [Start] key to set the setting value.
Adjustment: Black Line
1.Select [Black Line].
2.Press the [ ] [ ] keys or the numeric keys to change the counter value.
3.Press the [Start] key to set the setting value.
4.Set the original (the one of which density is known) in the DP and press the [System Menu/
Counter] key.
5.Press the [Start] key to execute the test copy.
6.Perform the test copy at each scanning position with the setting value from 0 to 3 and check
that no black line appears and the image is normally scanned.
Completion
Press the [Stop] key.
* :The screen for selecting a maintenance item No. is displayed.
Contents
Adjusts the starting position for scanning
originals.
Adjusts the scanning position for the test
copy originals.
Setting range
-33 to 33
0 to 3
6-43
2R4/2R5/2R6
Initial Data
setting variation
0 0.158
mm
0 -