Kyocera KM-3050 Service Manual page 63

Maintenance
item No.
Setting DP reading position modification operation
U087
Description
The presence or absence of dust is determined by comparing the scan data of the original trailing edge and
that taken after the original is conveyed past the DP original scanning position. If dust is identified, the DP
original scanning position is adjusted for the following originals.
Purpose
When using optional DP, to solve the problem when black lines occurs due to the dust with respect to original
reading position.
Method
1. Press the start key.
2. Select the item to be set. The setting screen for the selected item is displayed.
Display
CCD
BLACK
Setting: standard data when dust is detected
1. Select the item to be set.
2. Change the value using the +/- or numeric keys.
Display
CCD R
CCD G
CCD B
3. Press the start key. The value is set.
Setting: Initialization of original reading position
1. Select [CLEAR].
2. Press the start key. The setting is cleared.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Description
Description
Setting of standard data when dust is detected.
Initialization of original reading position.
Description
Lowest density of the R regard as the dust.
Lowest density of the G regard as the dust.
Lowest density of the B regard as the dust.
2GN/2GP/2GR
Setting range Initial setting
0 to 255 175
0 to 255 170
0 to 255 160
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