2JZ/2JX/2JV/2H7-1
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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.
U059
Setting fan mode
Description
Specifies mode for paper conveying fan motors during conveying paper.
Purpose
Changing settings are not required.
Change mode to MODE2 if paper crease occurs when simplex-printing using A4/Letter size paper or when
printing using B4 size paper.
Method
1. Press the start key.
2. Select the mode.
Setting: [Set Operation Mode]
1. Select the mode.
Initial setting: MODE1
2. Press the start key. The setting is set.
Setting: [Set Timing]
1. Change the setting value using the +/- keys.
A larger value advances the operating timing, and a smaller value slows it.
2. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
Set Operation Mode Sets operation mode of paper conveying fan motors.
Set Timing Sets timings to activate paper conveying fan motors.
Display Description
OFF Do not drive paper conveying fan motor.
MODE1 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.
MODE2 Drives paper conveying fan motors only when A4/Letter, A3/Ledger and B4
size paper is used.
Display Description Setting range Initial setting
Set Timing Timing for paper conveying fan motors -800 to 800 0
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