Kyocera Mita KM-2560 Service Manual page 73

Maintenance
item No.
Adjusting the correct exposure
U081
Description
Adjusts the correct exposure in text and photo mode, text mode or photo mode.
Purpose
To be executed as required.
Setting
1. Press the start key.
2. Select the item to be set.
Display
MIX ADJ
TEXT ADJ
PHOTO ADJ
3. Change the setting using the +/- or numeric keys.
Increasing the setting makes the image darker; decreasing it makes the image lighter.
4. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in interrupt copying mode
(which is activated by pressing the system menu key).
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
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 LINE
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
Adjusts the correct exposure in text and photo mode -5 to 5
Adjusts the correct exposure in text mode
Adjusts the correct exposure in photo mode
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
Setting Initial
range setting
0
-5 to 5 0
-5 to 5 0
Setting range Initial setting
0 to 255 125
0 to 255 125
0 to 255 120
2H0/2HZ
1-3-37