Description: Disorder of communication with Sub CPU
Causes: Sub Board does not work correctly. Sub CPU does not work correctly. There is a bad connection between Heater Board and Servo Board. There is a bad connection between Main Board and Heater Board.
Remedy: Check Cable connection between Main Board and Servo Board Check Cable connection between Servo Board and Heater Board Check the other Cable connection Servo Board replacement Heater Board replacement Main Board replacement
Description: An error occurs during downloading a program for sub CPU.
Causes: Sub Board does not work correctly. Sub CPU does not work correctly. There is a bad connection between Heater Board and Servo Board. There is a bad connection between Main Board and Heater Board. A noise on a signal.
Remedy: Check Cable connection between Main Board and Servo Board Check Cable connection between Servo Board and Heater Board Check the other Cable connection Servo Board replacement Heater Board replacement Main Board replacement
Code: 0006
Description: An error occurs when start connecting to sub CPU.
Causes: A noise on a signal during sending a command. Sub CPU was reset to default. Get into communicate when Sub CPU was reset to default.
Remedy: Check Cable connection between Main Board and Servo Board Check Cable connection between Servo Board and Heater Board Check the other Cable connection Servo Board replacement Heater Board replacement Main Board replacement
Code: 0007
Description: An error occurs during sending a command.
Causes: Sub Board does not work correctly. Sub CPU does not work correctly. There is a bad connection between Main Board and Servo Board. There is a bad connection between Main Board and Heater Board. A noise on a signal during sending a command. Sub CPU was reset during sending a command.
Remedy: Check Cable connection between Main Board and Servo Board Check Cable connection between Servo Board and Heater Board Check the other Cable connection Servo Board replacement Heater Board replacement Main Board replacement
Code: 0008
Description: There is a problem with synchronizing serial communication to Sub CPU.
Causes: Sub Board does not work correctly. Sub CPU does not work correctly. There is a bad connection between Heater Board and Servo Board. There is a bad connection between Main Board and Heater Board. A noise on a signal.
Remedy: Check Cable connection between Main Board and Servo Board Check Cable connection between Servo Board and Heater Board Check the other Cable connection Servo Board replacement Heater Board replacement Main Board replacement