Abstract: the importance of modern stage to lighting can be described in one sentence: lighting is the inspiration and soul of stage art. But this kind of stage lighting will also have various faults. Below, let's take a look at how to repair the common faults of stage lighting. A set of questions and answers about stage lighting maintenance tells you how to repair stage lighting faults.

Problem 1: After the shaking light is turned on, it will automatically extinguish the bubbles after normal operation for several minutes. What should I do?

Answer: First, open the shell of the lamp and check all the fans inside. Maybe a fan is broken, which causes the foam to go out. If the fans are all normal, try changing the lighter. If there is nothing wrong with the lighter, try changing the light bulb. If the light bulb changes or the bubble goes out, try changing the temperature control. The main reason for defoaming may be that the fan, lighter, light bulb and temperature control are broken.

Question 2: the other functions of the shaking lamp are normal, that is, when the XY axis shakes, it clicks. Something seems to be stuck. What should I do?

Answer: Open the shell by yourself and see if the lamp is deformed. If it's deformed, we'll see if the light is turned right. If there is no deformation, check the wiring from the motherboard to the xy axis motor and the motor. It is difficult for us to turn the light by hand after the electricity is turned on. It is easy for us to turn the broken motor by hand. If there is nothing wrong with the motor and circuit, it depends on whether the reading disk and optical coupler are broken. If the problem is not solved after replacing the reading dial and optocoupler, please replace the motherboard.

Problem 3: Other functions of the shaking lamp are normal, and the color or pattern is uneven. How to solve it?

Answer: Open the lamp housing and check the wiring and motor between the motherboard and the color wheel or pattern wheel. If there is nothing wrong with the wiring and motor, try changing the motherboard. If there is nothing wrong with the motherboard, replace the hall and magnet.

Question 4: Other normal conditions of shaking the head light are that the light cannot be turned off and there is light leakage. How to solve it?

Answer: Take the shell apart first to see if it is stroboscopic or the hood won't close. If it is a lamp turn, first check the circuit from the motherboard to the lamp turn and the lamp turn motor. If there is nothing wrong with the circuit and motor, replace the motherboard directly.

Question 5: Other functions of the shaking lamp are normal, and the prism or atomization can't come out or can't reach half. How to solve it?

Answer: Turn on the light first and check whether the circuit and motor are normal. If the circuit and motor are normal, replace the motherboard.

Question 6: The power indicator lights up after the shake head light is energized, but others don't respond, the display screen doesn't light up, the fan doesn't turn and the light bulb doesn't light up. What should we do?

Answer: Open the base and look at the power circuit. If there is nothing wrong with the circuit, change a power supply.

Question 7: The flicker lamp works normally, but it is out of control. What should I do?

Answer: First of all, check whether the address code of our lamp has been broadcast. Different console broadcast address codes are different. If the address code is correct, check whether the signal line is good. If the signal line is good, open the lamp holder to see if the signal receiving port is loose, or directly change the signal receiving port. If the signal receiving port is useless, change the motherboard directly.

Question 8: What should I do if a group of lights are not lit?

Answer: Turn on the light, measure the lamp beads one by one with a multimeter, find the dead lamp beads, and then weld the lamp beads yourself.