Kyocera Mita KM-1530 Service Manual page 63

2AV/X
Maintenance
item No.
U070 Adjusting the DF magnification
Description
Adjusts the DF original scanning speed.
Purpose
To be executed if the correct magnification is not obtained in the auxiliary scanning direction when the
optional DF is used.
Caution
Before making this adjustment, ensure that the following adjustments have been made in maintenance
mode.
U053
Method
Press the start key.
Setting
1. Change the setting using the cursor left/right keys.
1-4
CONVEY SPEED
Increasing the setting makes the image longer, and decreasing it makes the image shorter.
2. Press the start key. The value is set.
Interrupt copy mode
While this maintenance item is being performed, copying from an original can be made in interrupt copy
mode.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U071 Adjusting the DF scanning timing
Description
Adjusts the DF original scanning timing.
Purpose
To be executed if there is a regular error between the leading or trailing edges of the original and the copy
image when the optional DF is used.
Caution
Before making this adjustment, ensure that the following adjustments have been made in maintenance
mode.
U034
Method
Press the start key. The screen for selecting an item is displayed.
Setting
1. Select the item to be set using the cursor up/down keys. The selected item is displayed in reverse.
2. Change the setting using the cursor left/right keys.
LEAD EDGE ADJ
TRAIL EDGE ADJ
Increasing the setting moves the copy image backward, and decreasing it moves the copy image
forward.
3. Press the start key. The value is set.
Interrupt copy mode
While this maintenance item is being performed, copying from an original can be made in interrupt copy
mode.
1-4-14
U065 U070
Display Description
Original conveying motor speed
U066 U071
Display Description
DF leading edge registration
DF trailing edge registration
Description
Setting Initial
range setting
–25 to +25 0
Setting Initial
range setting
–32 to +32 0
–32 to +32 0
Change in value
per step
0.1%
Change in value
per step
0.17 mm
0.17 mm