Description: Scanner motor lock Scanner HP sensor does not turn on after the scanner turns in the opposite of the scanning direction for more than 10 seconds. Scanner HP sensor does not turn off after the scanner moves from the home position towards the scanning direction for more than 2 seconds.
Causes: • Defective scanner HP sensor • Scanner wire slip-off • Defective scanner motor
Code: SC200
Description: Thermal head ID error The CPU detects an abnormal ID signal from the thermal head.
Causes: • Defective thermal head • Defective ECU • Bad connection at thermal head, for example a fragment of the master roll is present.
Code: SC201
Description: Thermal head energy pulse error The CPU detects an abnormal thermal head energy control pulse.
Causes: • Defective ECU
Code: SC202
Description: Thermal head thermistor short The signal from the thermal head thermistor reaches more than 4.27 volts.
Causes: • Thermistor open circuit • Related connector disconnected
Code: SC203
Description: Thermal head temperature abnormal When the Start key is pressed, a temperature of 54 °C or more is detected at the thermal head.
Causes: • Thermistor short • Defective thermal head
Code: SC210
Description: Cutter unit error The cutter HP sensor does not turn off after turning on the cutter for more than 3 seconds. The cutter HP sensor does not turn on after turning on the cutter for more than 2.9 seconds, and the cutter HP sensor does not turn on after turning on the cutter motor in the opposite direction for more than 3 seconds.
Causes: • Defective sensor • Defective motor • Jammed master