Laser head without red dot indication -X series

Laser head without red dot indication -X series

Issue phenomenon：

During the operation of the device, no red dot indication is found.

Operation Guide：

1. Check whether the red light is operating normally

  • Use an M2 hexagonal wrench to remove the hexagonal nut on the back cover of the laser device and remove the back cover.                                                                                                                                                                                                                                                         
  • Find the red light indicator mounting socket and check whether the red light indicator is working properly (is there a red light?)                                                                                                                                
  • Red light is normal: The reflector may be oxidized/dirty, causing it to fail to reflect red light. Please check and maintain the optical lens.
  • Abnormal red light: Please follow the steps below to troubleshoot.                                                                                                                                                                                    

    2.Red dot indicator interface contact is bad

    • Find the red light indicator adapter interface and check whether it is in poor contact
    Note: The red light indicator adapter interface is located on the back cover of the laser.                                                                                                                                                                                                                                                                                                                                                
  •  Use an M2 hexagonal wrench to remove the hexagonal nut on the right door of the device and remove the right door of the device:                                                                                                                                                                                                                                                                                                               
  • Find the energy saving control panel in the picture below,remove the wires in the figure below, then use a multimeter to measure whether the voltage is 5V, and adjust the gear to DC 5V, as shown in the figure:
    • Normal voltage: If there is 5V voltage, it means that the red light indicator is faulty, please contact us for replacement.
    • Abnormal voltage: If the voltage is not 5v, it means that the TL energy-saving control motherboard is faulty, please contact us for replacement.