MUTOH ValueCut VC-1300, Руководство по обслуживанию

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MAINTENANCE MANUAL
VCE-MM-02
55
Carriage locked, cannot move.
[Causation and recovery:]

The spring loading bearing of carriage is damaged. (Change the carriage set.)

The carriage belt is too tight. (Adjust the belt tension.)

Some fasten screws are loose so that the shaft bearing of carriage belt drops. (Fasten the
screws.)
The keyboard does not work.
[Causation and recovery:]

The connection between keyboard and main board is broken. (Re-plug the connector or change
the keyboard set.)

Dust or moist surface makes a bad keyboard contact. (Change the keyboard set.)
The machine makes noise when it is on the standby status.
[Causation and recovery:]

The screws of tool carriage cover are loose. (Fasten the screws.)

X or Y motor belt is loose. (Adjust the belt tension.)

The carriage belt is loose (Adjust the carriage belt tension)

The driver board set is damaged. (Change it.)
The machine makes abnormal noise from the drum set when it is running.
[Causation and recovery:]

X or Y motor belt is loose. (Adjust the belt tension.)

The driver board set is damaged. (Change it.)

The gear at the left of drum set is not tightly mounted on the shaft. (Change it.)

The screws that fasten the drum to the shaft are loose. (Fasten the screws.)

X or Y motor is damaged. (Change it.)
The tool carriage does not perform the up/down action.
[Causation and recovery:]

The blade holder is not installed properly. (Re-install it, please refer to user’s guide.)

The flat cable is broken. (Change it.)

The carriage PCB is damaged. (Change it.)

VCM is damaged. (Change the Carriage set.)

The encoder of the VCM is damaged. (Change the Carriage set.)