MUTOH ValueCut VC2-1300 - Static Electricity Is Generated; The Carriage Is Locked and Cannot Move; The Keyboard Does Not Work; Abnormal Noise Occurs During Standby Mode

MAINTENANCE MANUAL
VC2E-MM-00
57
Static electricity is generated.
[Check item] [Action]
 Is the ground connection correct? Connect the ground correctly.
The carriage is locked and cannot move.
[Check item] [Action]
 Is the carriage bearing or roller damaged? Replace the carriage.
 Is the carriage belt too tight? Adjust the belt tension.
 Is the carriage belt loose since some screws are not tight? Tighten the screws.
The keyboard does not work.
[Check item] [Action]
 Is the connection between keyboard and mainboard bad? Re-plug or replace the keyboard.
 Is there dust or mist on the keyboard surface? Replace the keyboard set.
Abnormal noise occurs during standby mode.
[Check item] [Action]
 Are there any loose screws? Tighten the screws firmly.
 Is X or Y motor belt tension correct? Adjust the belt tension.
 Is the carriage belt tension correct? Adjust the belt tension
 Is the driver damaged? Replace the main board.
Abnormal noise occurs from the drum during operation.
[Check item] [Action]
 Is X or Y motor belt loose? Adjust the belt tension.
 Is the driver damaged? Replace the main board.
 Is the drive gear at the drum tightly mounted on the shaft? Replace it.
 Are the screws securing the drum to the shaft loose? Tighten the screws firmly.
 Is X or Y motor damaged? Replace the X or Y motor.