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2KL/2KK
Maintenance
item No.
Adjusting the print start timing
U034
Description
Adjusts the leading edge registration, center line or trailing edge margin.
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.
Make the adjustment if there is a regular error between the trailing edges of the copy image and original.
Method
1. Press the start key.
2. Select the item using the image mode selection key.
Image mode LEDs
(group No.)
1
2
3
4
: Off,
Adjustment: leading edge registration adjustment
1. Select group 1 using the image mode selection key.
2. Select the item using the exposure adjustment keys.
Exposure
indicator
Exp. 1 (lit)
Exp. 2 (lit)
Exp. 3 (lit)
Exp. 4 (lit)
Exp. 5 (lit)
Exp. 1 (flashing) Duplex mode
3. Press the interrupt key.
4. Press the start key to output a test pattern.
5. Change the setting value using the zoom +/- keys.
For output example 1, decrease the value. For output example 2, increase the value.
1-3-12
Description
Leading edge registration adjustment
Center line adjustment
Trailing edge margin adjustment
Leading edge registration adjustment for printer
: On,
: Flashing
Description
Paper feed from cassette
Paper feed from MP tray
Paper feed from optional first
paper feeder
Paper feed from optional second
paper feeder
Paper feed from optional third
paper feeder
Leading edge registration (20 ± 1.0 mm)
Correct image
Service Manual
Description
Setting
range
-5.0 to 10.0
-5.0 to 10.0
-5.0 to 10.0
-5.0 to 10.0
-5.0 to 10.0
-5.0 to 10.0
Output
Output
example 1
example 2
Figure 1-3-1
Initial
Change in
setting
value per step
2.8
0.1 mm
0.0
0.1 mm
0.0
0.1 mm
0.0
0.1 mm
0.0
0.1 mm
0.8
0.1 mm
Y110980-1
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