Kyocera KM-3050 Service Manual page 48

2GN/2GP/2GR
Maintenance
item No.
Adjusting the print start timing
U034
Description
Adjusts the leading edge registration or center line.
Purpose
Make the adjustment if there is a regular error between the leading edges of the copy image and original.
Make the adjustment if there is a regular error between the center lines of the copy image and original.
Method
1. Press the start key.
2. Select the item to be adjusted. The setting screen for the selected item is displayed.
Display
LSU OUT TOP
LSU OUT LEFT
Adjustment: leading edge registration adjustment
1. Select the item to be adjusted.
Display
TOP
MP TRAY
CASSETTE
DUPLEX
*: Setting the difference value from reference value
2. Press the system menu key.
3. Press the start key to output a test pattern.
4. Press the system menu key.
5. Change the setting value using the +/- or numeric keys.
For output example 1, decrease the value. For output example 2, increase the value.
6. Press the start key. The value is set.
Caution
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U034
1-3-18
Description
Leading edge registration adjustment
Center line adjustment
Description
Adjustment of reference value
Paper feed from MP tray*
Paper feed from cassette*
Duplex mode (second)*
Leading edge registration
Correct image
U066 U071
(P.1-3-24) (P.1-3-28)
Description
Setting
range
0 to 500
-250 to 250
-250 to 250
-250 to 250
Output Output
example 1 example 2
Figure 1-3-4
Initial Change in
setting value per step
245 1.0 mm
0 1.0 mm
-30 1.0 mm
-30 1.0 mm