Kyocera 300ci Service Manual page 82

2JZ/2JX/2JV/2H7-5
Maintenance
item No.
U053 3. Press the system menu key.
4. A: Magnification in the auxiliary scanning direction
1) Select [transfer motor].
2) Change the setting value using the +/- or numeric keys.
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: Magnification in the main scanning direction
1) Select [polygon motor].
2) Change the setting value using the +/- or numeric keys.
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.
After adjustment, run the maintenance item U001 to exit the maintenance mode. And then turn the main
power switch off, then on again.
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
Change mode to MODE2 of operation mode if paper crease occurs when simplex-printing using A4/Letter
size paper or when printing using B4 size paper. If the sound of the motor is disagreeable, change the thresh-
old value of the temperature at which the fans operate to limit operation.
Method
1. Press the start key.
2. Select the mode.
Display
Set Operation Mode
Set Timing
Set FAN Mode
Setting: [Set Operation Mode]
1. Select the mode.
Display
OFF
MODE1
MODE2
Initial setting: MODE1
2. Press the start key. The setting is set.
Setting: [Set Timing]
1. Change the setting value using the +/- keys.
Display
Set Timing
A larger value advances the operating timing, and a smaller value slows it.
2. Press the start key. The value is set.
1-3-36
Description
Description
Sets operation mode of paper conveying fan motors.
Sets timings to activate paper conveying fan motors.
Sets temperature at which paper conveying fan motors operate.
Description
Do not drive paper conveying fan motor.
Drives paper conveying fan motors when A3/Ledger size paper is used or
when the second side of A4/Letter size paper is printed during duplex-print-
ing.
Drives paper conveying fan motors only when A4/Letter, A3/Ledger and B4
size paper is used.
Description
Timing for paper conveying fan motors
Setting range Initial setting
-800 to 800 (ms) 0