Adjusting The Print Start Timing; Adjustment: Leading Edge Registration Adjustment - Kyocera TASKalfa 181 Service Manual

2KJ/2KH
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.
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 to be adjusted using the cursor up/down keys. The setting screen for the selected item is
displayed.
Display
ADJ. RCL ON TIMING
ADJ. LSU ON TIMING
ADJ. MGN REAR

Adjustment: Leading edge registration adjustment

1. Select the item to be adjusted using the cursor up/down keys.
Display
RCL ON
RCL BYP
RCL T1
RCL T2
RCL T3
RCL DUP
2. Press the interrupt key.
3. Press the start key to output a test pattern.
4. Change the setting value using the cursor left/right keys.
For output example 1, decrease the value.
For output example 2, increase the value.
5. 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
1-3-12
Description
Leading edge registration adjustment
Center line adjustment
Trailing edge margin adjustment
Description
Paper feed from cassette
Paper feed from MP tray
Paper feed from optional first paper
feeder (standard for 22ppm model)
Paper feed from optional second paper
feeder
Paper feed from optional third paper
feeder
Duplex mode (second side)
Leading edge registration (20 ± 1.0 mm)
Correct image
U066 U071
(P.1-3-19) (P.1-3-23)
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
0.1 mm
0.8