Code :

Code: 1523
Description: Roll Sensor error
Causes: Cannot detect the end of the roll paper if it is fed. • Connection failure of the Roll Sensor. • Roll Sensor failure
Remedy: Replace the Roll Sensor.

Code: 152A
Description: Roll Feeding Motor overload error
Causes: The electric current flowing when driving the motor is irregularly large. • Roll Feeding Motor Assy cable is damaged. • Irregular load • Roll Feeding Motor Assy encoder failure • Roll Feeding Motor failure
Remedy: Replace the Roll Feeding Motor Assy.

Code: 152B
Description: Roll Feeding Motor over speed error
Causes: Detects that it is being driven at an irregularly faster speed than the specified value just before stopping. • Irregular load • Roll Feeding Motor Assy encoder failure • SUB Board is damaged. • Roll Feeding Motor driver failure
Remedy: 1. Replace the Roll Feeding Motor Assy. 2. Replace the SUB-D Board. 3. Replace the Main Board.

Code: 152C
Description: Roll Feeding Motor reversing error
Causes: Detects accumulatively more than the specified number of times that it is being driven in the opposite direction to the specified driving direction. • The polarity of Roll Feeding Motor Assy cable is opposite. • Roll Feeding Motor Assy encoder failure
Remedy: Replace the Roll Feeding Motor Assy.

Code: 152D
Description: Roll Feeding Motor driving time-out error
Causes: Detects that the driving period is irregularly long. • Irregular load • Firmware becomes out of control.
Remedy: Replace the Main Board.

Code: 152E
Description: Roll Feeding Motor velocity deviation error
Causes: Detects, when accelerating/decelerating the motor, that it is being driven at an irregularly faster speed than the specified value. • Irregular load • Roll Feeding Motor Assy encoder failure • Roll Feeding Motor failure • SUB Board is damaged. • Roll Feeding Motor driver failure
Remedy: 1. Replace the Roll Feeding Motor Assy. 2. Replace the SUB-D Board. 3. Replace the Main Board.

Code: 152F
Description: Roll Feeding Motor lock error
Causes: 1. Connection failure of the Roll Feeding Motor Assy. 2. Detects that it is being driven at an irregularly slower speed than the specified value. • Irregular load • Roll Feeding Motor Assy encoder failure • Roll Feeding Motor failure
Remedy: Replace the Roll Feeding Motor Assy.

Code: 1530
Description: Release sensor HP detection error
Causes: When detecting the origin of the driven roller (to reset the driven roller), the status of the Release Sensor and the current roller position do not match. • Release Sensor failure • Release Motor failure
Remedy: 1. Replace the Release Sensor. 2. Replace the Release Motor Assy.