Setting: Adjustment Of Registration Stop Timing; Setting: Adjustment Of The Paper Stop Timing; Setting: Adjustment Of Front/Rear Side Registration Home Position - Kyocera TASKalfa 420i Service Manual

2KR/2KS
Maintenance
item No.

Setting: Adjustment of registration stop timing

U246
1. Select [PUNCH REG ADJ].
2. Change the setting value using the cursor up/down keys.
Description
Adjustment of registration stop timing
If skewed paper conveying occurs (sample 1), increase the preset value. If the copy paper is Z-folded
(sample 2), decrease the preset value.
3. Press the start key. The value is set.

Setting: Adjustment of the paper stop timing

1. Select [PUNCH POSITION ADJ].
2. Change the setting value using the +/- or numeric keys.
Description
Adjustment of the paper stop timing
If the distance of the position of a punch hole is smaller than the specified value A, increase the preset
value. If the distance is larger than the value A, decrease the preset value.
3. Press the start key. The value is set.

Setting: Adjustment of front/rear side registration home position

1. Select [WIDTH F HP ADJ] or [WIDTH R HP ADJ].
2. Change the setting value using the +/- or numeric keys.
Description
Adjustment of front side registration home position
Adjustment of rear side registration home position
3. Press the start key. The value is set.
4. Press the stop key. The screen for selecting a maintenance item No. is displayed.
5. Enter maintenance mode U240 and select [FINISHER MOTOR], then [WIDTH TEST (A3)].
The width guides of the Inner tray will move to A3-size position.
6. Pull the Inner tray, insert paper between the guides and check that paper is abut the guides.
7. Repeat the above adjustment until paper is properly in position.
1-3-68
Sample 1
Figure 1-3-18
A
Figure 1-3-19
Description
Setting
range
-20 to 20
Sample 2
Setting
range
-10 to 10
Preset value A: 5.5 + - 2 mm (inch)
Setting
range
-10 to 10
-10 to 10
Initial Change in
setting value per step
0 1 ms
Initial Change in
setting value per step
0 0.49 mm
9.5 + - 2 mm (metric)
Initial Change in
setting value per step
0 0.31 mm
0 0.31 mm