Setting Fan Mode - Kyocera TASKalfa 420i Service Manual

2KR/2KS-2
Maintenance
item No.
Adjustment
U053
1. Press the system menu key.
2. Press the start key to output an A3/Ledger VTC pattern.
3. Press the system menu key.
4. Change the setting value using the +/- or numeric keys.
A: Drive motor speed adjustment
Increasing the setting makes the image longer in the auxiliary scanning direction, and decreasing it
makes the image shorter in the auxiliary scanning direction.
B: Polygon motor speed adjustment
Increasing the setting makes the image shorter in the main scanning direction, and decreasing it makes
the image longer in the main scanning direction.
5. Press the start key. The value is set.
Completion
Press the stop key. The indication for selecting a maintenance item No. appears.

Setting fan mode

U059
Description
Specifies mode for paper conveying fan motors during conveying paper.
Purpose
To prevent contamination caused by paper conveying fan motors scattering toner, select MODE2.
Setting
1. Press the start key.
2. Select the mode.
Display
MODE1
MODE2
Initial setting: MODE1
3. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
1-3-26
Description
Figure 1-3-7
Description
Paper conveying motors are not deactivated in printing on paper with
a width of less than 220 mm or less
Paper conveying motors are deactivated in printing on paper with a
width of less than 220 mm or less
Correct values for an A3/Ledger output are:
±
A = 350 1.4 mm
±
B = 250 1.0 mm