The little trick of the stage lighting repair! Come and learn together!

Question 1: What should I do if the headlights turn on and work normally for dozens of minutes?

Answer: First open the lamp's outer casing by yourself, check all the fans inside, it may be that a certain fan does not work and cause the bubble to be extinguished. If the fan is normal, try changing the lighter. If there is no problem, change the light bulb. Try it, if you change the bulb or stop the bubble, try the temperature control. The main reason for the defoaming may be that the fan, the lighter, the light bulb, and the temperature control are broken.

Question 2: Other functions of the moving head light are normal. When the XY axis is shaking, it seems to be stuck. What should I do?

Answer: Unpack the casing and see if the lamp is deformed. If it is deformed, we will look at the lamp. If there is no deformation, check the circuit and motor of the motherboard to the xy axis motor. The normal motor, after the lamp is energized, we use the hand. It is more difficult to turn, and the bad motor is easy to turn by hand. If the motor and the line are ok, look at the reading plate and the optocoupler. If the reading pad and the optocoupler are changed, change the motherboard if the problem has not been solved.

Question 3: Other functions of the moving head light are normal, the color or pattern is not uniform, how to solve it?

Answer: Open the lamp housing, check the circuit between the motherboard and the color plate or the pattern plate and the motor. If there is no problem with the circuit and the motor, try changing the motherboard. If the motherboard is changed, change the Hall and the magnet.

Question 4: The other normal movement of the headlights is that the light cannot be turned off and there is light leakage. How to deal with it?

Answer: First open the shell, first look at the strobe can not be closed or the light barrier can not be closed, if it is light, first check the motherboard to the optical line and the optical motor, the line and the motor if there is no problem, directly change the motherboard

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