Kyocera KM-4230 Service Manual page 254

Maintenance
item No.
U133
Method
1 Press the print key. The screen for executing is displayed.
2 Press ON on the touch panel. The selected item is displayed in
reverse.
3 Press the print key. The toner recycle motor turn on and recycled toner
collection is performed for approximately 5 minutes. The ON display on
the touch panel flashes during the operation and returns to the normal
state when it ends.
To interrupt operation, press the stop/clear key.
Completion
Press the stop/clear key when operation stops. The screen for selecting a
maintenance item No. is displayed.
U135 Checking toner motor operation
Description
Drives the toner feed motor or toner recycle motor.
Purpose
To check the operation of the toner feed motor or toner recycle motor.
Caution
Note that driving either of the motors unnecessarily long may cause a toner
jam, resulting in machine lockup. Be sure to drive each motor for just
several seconds.
Method
1 Press the print key. The screen for selecting an item is displayed.
2 Select the motor to be driven. The selected motor is displayed in
reverse, and operation starts.
Description
MOTOR 1
MOTOR 2
3 To stop operation, press the stop clear key.
Completion
Press the stop/clear key when operation stops. The screen for selecting a
maintenance item No. is displayed.
Description
Operation
Toner feed motor drive
Toner recycle motor drive
2A3/4
3-2-45