the circuit of the machines consists of several parts and their function are respectively:
Main board will send the computer data to the driver of motor and receive the detection signal.
Drivers drive the running of motors.
The switch power supply electrifies the current.
Laser power supply powers the laser.
Failure to engrave and troubleshooting of engravers
The computer is problematic. Replace or repair the computer.
The main board is problematic and needs replacement.
The driver to the motor is problematic and needs replacement.
The engraving output software is problematic and need reinstallation.
Failure of engraving without laser and its resolutions
No laser beam extraction. The laser power supply is damaged and needs replacement.
No laser beam extraction. The water protector is damaged and need replacement.
No laser beam extraction. The water route is blocked. Check it
No laser beam extraction. The laser generator is broken and needs replacement.
Failure of shallow engraving and its resolutions
The light route is deflective and adjustment is need to light route point superposition.
The lens in light route is dirt and needs cleaning.
The power of laser generator decreases and needs replacement.
The light portal of the laser generator is dirty and needs cleaning.
The laser diode is problematic and needs replacement.
The focal distance is not accurate.
Failure of engraving depth non-uniformity and its resolutions
Failure to reset and its resolutions
Failure of distorted or incomplete ring engraving and its resolutions
Failure of unclear font cleaning and its resolutions
The focal distance is not proper.
The parameters are irrational.
The tension wheel is problematic.
The belts are frayed.
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