Description: Timing Sensor did not turn ON within a certain period of time.
Causes: 1. Recording paper jammed when feeding from the 1st cassette. 2. The 1st cassette is not installed. 3. The 1st cassette has run out of paper. 4. Recording paper is not loaded in the 1st cassette. 5. Drive Clutch defective. 6. Timing Sensor defective.
Code: 007
Description: Recording paper did not completely exit from machine.
Causes: 1. Recording Paper Jam. 2. Paper Exit Sensor defective.
Code: 012
Description: The received data overflows from the maximum paper size of the paper feeding direction.
Causes: Transmitter Document Jam.
Code: 021
Description: The fixing temperature does not rise up even if the heating circuit is "ON". The temperature of fuser exceeds upper limit of controllable temperature. The cooling fun in the unit does not rotate.
Causes: 1. Fuser Lamp connector is disconnected. 2. Fuser Unit defective. 3. Thermistor defective (Fuser Unit). 4. The cooling fun is defective.
Code: 030
Description: Document is misfeeding.
Causes: 1. Document is not set properly. 2. Defective Read Point Sensor.
Code: 031
Description: Document paper is too long or jammed. Document length exceeds 2 metres.
Causes: 1. The document may jam. 2. Defective Read Point Sensor.