Kyocera Mita KM-1530 Service Manual page 76

Maintenance
item No.
U132 Replenishing toner forcibly
Description
Replenishes toner forcibly until the toner sensor output value reaches the toner feed start level.
Purpose
Used when the toner empty is detected frequently.
Method
1. Press the start key. The screen for executing is displayed.
2. Press the start key. Operation starts, and the current data is displayed.
Toner is replenished until the toner sensor output value reaches the toner feed start level.
Display
INPUT
TARGET
CONTROL
HUMID
3. To stop operation, press the stop/clear key.
Completion
Press the stop/clear key when toner replenishment stops. The screen for selecting a maintenance item No.
is displayed.
U135 Checking toner feed motor operation
Description
Drives the toner feed motor.
Purpose
To check the operation of the toner feed motor.
Caution
Note that driving the motor unnecessarily long may cause a toner jam, resulting in machine lockup. Be sure
to drive the motor for only a few seconds.
Method
1. Press the start key. The screen for executing is displayed.
2. Press the start key. The toner feed motor turns on.
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.
U155 Displaying the toner sensor output
Description
Displays the toner sensor output value, and related data.
Purpose
To check the toner sensor output value.
Method
1. Press the start key. The screen for executing is displayed.
2. Press the start key. The current data is displayed.
Display
INPUT
TARGET
CONTROL
HUMID
3.Press the stop/clear key. The sampling operation stops.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Description
Description
Toner sensor output value after start key is pressed
Current toner feed start level
Current toner sensor control voltage
Absolute humidity
Description
Toner sensor output value after start key is pressed
Current toner feed level
(value corrected based on humidity and drive time)
Current toner sensor control voltage
Absolute humidity
2AV/X
1-4
1-4-27