Causes: 1 FFC connection failure of each LED ASSY. 2 LED head control PCB failure. 3 Failure of each LED ASSY. 4 Main PCB failure. 5 Low-voltage power supply PCB failure.
Remedy: 1 FFC connection failure of each LED ASSY Check the FFC connection of the appropriate color and reconnect it. 2 LED head control PCB failure Replace the LED head control PCB ASSY. 3 Failure of each LED ASSY Replace the LED ASSY of the appropriate color. 4 Main PCB failure Replace the main PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY.
Code: 23
Description: LED ASSY error (C)
Causes: 1 FFC connection failure of each LED ASSY. 2 LED head control PCB failure. 3 Failure of each LED ASSY. 4 Main PCB failure. 5 Low-voltage power supply PCB failure.
Remedy: 1 FFC connection failure of each LED ASSY Check the FFC connection of the appropriate color and reconnect it. 2 LED head control PCB failure Replace the LED head control PCB ASSY. 3 Failure of each LED ASSY Replace the LED ASSY of the appropriate color. 4 Main PCB failure Replace the main PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY.
Code: 24
Description: Internal temperature sensor error
Causes: 1 Internal temperature sensor failure. 2 Engine PCB failure. 3 Main PCB failure.
Remedy: 1 Internal temperature sensor failure Replace the drum motor origin sensor PCB ASSY. 2 Engine PCB failure Replace the engine PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY.
Code: 25
Description: Develop drive motor error
Causes: 1 Harness connection failure of motor. 2 Motor failure. 3 Engine PCB failure. 4 Main PCB failure. 5 Low-voltage power supply PCB failure.
Remedy: 1 Harness connection failure of motor Check the harness connection of the appropriate motor and reconnect it. 2 Motor failure Replace the appropriate motor. 3 Engine PCB failure Replace the engine PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY.
Code: 26
Description: Belt drive motor error
Causes: 1 Harness connection failure of motor. 2 Motor failure. 3 Engine PCB failure. 4 Main PCB failure. 5 Low-voltage power supply PCB failure.
Remedy: 1 Harness connection failure of motor Check the harness connection of the appropriate motor and reconnect it. 2 Motor failure Replace the appropriate motor. 3 Engine PCB failure Replace the engine PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY.
Code: 28
Description: Drum drive motor error
Causes: 1 Harness connection failure of motor. 2 Motor failure. 3 Engine PCB failure. 4 Main PCB failure. 5 Low-voltage power supply PCB failure.
Remedy: 1 Harness connection failure of motor Check the harness connection of the appropriate motor and reconnect it. 2 Motor failure Replace the appropriate motor. 3 Engine PCB failure Replace the engine PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY.