2H9
1-3-23
U087
Setting DP reading position modification operation
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.
Setting: Standard data when dust is detected
1. Select the item to be set.
2. Change the value using the cursor left/right keys.
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.
Maintenance
item No.
Description
Display
Description
CCD
Setting of standard data when dust is detected.
BLACK LINE
Initialization of original reading position.
Display
Description
Setting range
Initial setting
CCD R
Lowest density of the R regard as the dust
0 to 255
125
CCD G
Lowest density of the G regard as the dust
0 to 255
125
CCD B
Lowest density of the B regard as the dust
0 to 255
120
Summary of Contents for KM-2810
Page 1: ...SERVICE MANUAL Published in May 2009 2H9SM060 First Edition KM 2810 ...
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