2LK/2LN/2LM/2LC-2
1-3-88
U128 Setting transfer high-voltage timing
Description
Adjusts the ON/OFF timing of transfer high-voltage output.
Purpose
Basically, the setting need not be changed. If any problem such as faulty images or dirt on the
back surface occurs, change the setting.
Method
1. Press the start key.
2. Select the item to set.
3. Change the value using the +/- keys or numeric keys.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U130 Toner installation
Description
Replenishes toner to the developer unit to a certain level from the toner container that has been
installed.
Purpose
To operate when installing the machine or replacing the developer unit.
Method
1. Press the start key.
2. Select [Execute].
3. Press the start key.
Toner installation is started and the control value of the toner sensor is displayed.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Description
Setting
range
Initial setting
30ppm 35ppm 45ppm 55ppm
On Timing
1st
Transfer ON timing adjust-
ment value (first side)
-200 to 200 0 0 0 0
On Timing
2nd
Transfer ON timing adjust-
ment value (second side)
-200 to 200 0 0 0 0
Off Timing Transfer OFF timing adjust-
ment value
-200 to 20020161310
Display Description
C Toner sensor C control voltage
M Toner sensor M control voltage
Y Toner sensor Y control voltage
K Toner sensor K control voltage
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