Description: The waste toner case is full, or the waste toner case full sensor is faulty.
When the waste toner case is identified as being full for 2000 prints continuously, an alert is issued; thereafter, the case is identified as being full continuously for 100 prints.
Remedy: Replace the waste toner sensor. Replace the DC controller PCB.
Code: E020-0000
Description: The path between the sub hopper and the developing assembly is clogged with toner
The developing assembly toner sensor detects the absence of toner, while the sub hopper toner sensor detects the presence of toner. With the developing clutch turned on, the hopper feedscrew motor is rotated for 1 sec intermittently 194 times; still, the developing assembly toner sensor does not detect the presence of toner
Remedy: Replace the developing assembly toner sensor. Replace the sub hopper toner sensor. Replace the DC control PCB
Code: E024-0000
Description: The developing assembly connector is disconnected/Disconnection of Toner sensor.
The connection detection signal is absent continuously for 100 msec
Remedy: Replace the developing assembly toner sensor. Connect the connector. Replace the DC controller PCB.
Code: E024-0001
Description: The developing assembly connector is disconnected/Disconnection of Toner sensor.
Disconnection of the wire used for detecting the connection of the toner level sensor is found. When the disconnection of the wire used for detecting the connection of the toner level sensor has been detected for 7.5 min without interruption (12.5 min in the manual /envelop cassette feeding). When the disconnection of the wire used for detecting the connection of the toner level sensor has been detected for 12.5 min without interruption.
-iR 3225
When the disconnection of the wire used for detecting the connection of the toner level sensor has been detected for 7.5 min without interruption (12.5 min in the manual /envelop cassette feeding).
-iR 3245/3235/3230
When the disconnection of the wire used for detecting the connection of the toner level sensor has been detected for 12.5 min without interruption.
Remedy: Correct the cable. Replace the sensor.
Code: E025-0000
Description: The hopper motor or the bottle motor is faulty.
The sub hopper toner sensor connection detection signal is absent for 100 msec 10 times in sequence.
Remedy: Replace the sub hopper toner sensor. Connect the connector. Replace the detection PCB.
Code: E025-0001
Description: The hopper motor or the bottle motor is faulty.
While the hopper motor is rotating, the motor error lock signal is detected continuously 4 times every 56 msec. Or, while the bottle motor is rotating, the motor error lock signal is detected 22 times in sequence every 10 msec.
Remedy: Replace the hopper motor. Replace the bottle motor. Replace the DC controller PCB.