How to deal with common CO2 machine's issues ?
First. Normal boot procedure operation:
Failure performance: the main power switch indicator does not light, the main board indicator does not light, the panel does not display, the motor drive indicator does not light, and there is a buzzing sound in the machine. 2. The cause of the failure: Solutions : Poor main power contact, damage to the DC power supply, control panel failure, motor drive failure, mechanical failure. The operator can solve it step by step. Second. Specific inspection methods: 1. Observe the indicator lights on the machine visually, observe the faulty parts, the main power switch indicator does not light up, check whether the 220V input power supply is poorly connected or the power supply is burned out, and the main board LED light does not light up or control The panel does not display, check whether the DC 5V, 3.3V power output is normal, the motor driver indicator does not light, check whether the 36V power output is normal, pay attention to check whether the power supply is normal, you should disconnect any power output lead to test to judge Is it the power supply or the power supply component failure.
2. Check that all the displays are normal. If you can hear an obvious buzzing sound, it must be a mechanical failure. Whether the hand push and the beam are smooth and whether there are obstructions. See if there are other things blocking it. 3. Check whether the motor shaft is separated and whether the synchronization wheel is loose. 4. Check whether the main board, power supply, and the wire or plug connected to the drive block (device) are in good contact. 5. Check whether the wire connector from the drive block (driver) to the motor is disconnected. The 18-core wire from the main board to the small board is damaged. Whether it is inserted or not. 6. Check whether the parameter settings are correct, the parameters on the left and right sides are the same, and the difference should be corrected and written into the machine.
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