UV flatbed printer UV lamp troubleshooting solutions

        UV flatbed printer UV lamp belongs to one of the core components of the device. Its main function is to ensure that the UV ink adheres to the pattern surface and can be dried quickly and completely, so as to prevent the pattern from discoloring and falling off. During long-term use, whether it is natural aging of parts or improper manual operation, it will cause failure. There are four common faults: the uv lamp is dimmed, the uv lamp is not off, the uv lamp is not on, and the distance of the uv lamp is wrong.

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       1.UV flat printer UV lamp dimmed

      A. Whether the knob on the water tank changes, the solution: just twist the knob on the water tank;

      B. The internal power supply of the water tank is damaged, the solution is: open the water tank, which power line is short-circuit burned and reconnected and repaired;

      C. The UV power cord is damaged, the solution is to replace the new UV power cord;

      D. The UV light strip is damaged, the solution is to replace the new UV light strip;

      E. Poor contact, solution: if the interface is loose, tighten it again;

      F. The temperature is too high, the solution: check the freezing liquid in the lower tank, and add a new one.

      2.UV flat printer UV light does not go out

      A. Y board relay is aging, the solution is to replace the new Y board relay;

      B. The software does not turn off the test UV lamp, and the solution: The software can turn off the test;

      C. The UV control line is short-circuited. The solution is to replace the control line and reconnect it.

      D. Board failure, solution: Replace with a new board.

      3.UV flat printer UV light is not on

      A. The UV power cord is damaged, the solution is to replace the new UV power cord;

      B. The UV light strip is damaged, the solution is to replace the new UV light strip;

      C. The internal power supply of the water tank is damaged. The solution is to repair the damaged internal power supply. If it cannot be repaired, contact the manufacturer to replace it with a new one.

      D. Knob 0 power output on the water tank, the solution: adjust the output power of the lower knob.

      E. The control software is not turned on. The solution is to turn on the control software.

      F. The lamp is damaged, the solution: contact the manufacturer and replace the new UV lamp;

      G. Board failure, solution: Contact the manufacturer and replace with a new board.

      4, UV flatbed printer UV lamp lighting distance error

      A. The UV lamp power cable is reversed, and the solution: the UV lamp power cable can be connected correctly;

      B. There is a problem with the lighting distance. The solution: adjust the lighting on the software.

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