• No response after turning on

1: whether the power supply is normal, whether the power cord of the lamp falls off

2: whether the fuse of the lamp is burnt out

3: Whether the switching power supply of the lamp has output voltage

4: Whether the main board of the lamp power supply is damaged or whether the power supply of the main board falls off

• Lamp off after turing on

1: First of all, judge the quality of the bulb, check whether the bulb core contact is burned off, and whether the bulb core itself is broken

2: When the lamp is in the state of spot bubble, measure whether the output of the main board spot bubble voltage is normal. The normal situation is generally 10 ~ 12 volts

3: Check whether the lamp fan operates normally. The lamp cooling fan normally operates at 2500-4000 RPM. If not, the temperature will be too high and the lamp can not be lit

4: if the above three points are correct, measure the PFC output (the input end of the lamp lighter) whether there is about 380V AC voltage output, if there is output, that PFC is good, so you can directly determine whether there is a problem with the lamp lighter

• Reset by itself

1: Power supply output voltage is not stable;

2: in the line, the cable is loose or the line is not compressed, resulting in poor contact, thus appearing automatic reset

3: too many built-in contacts on the console and the lamps cannot respond in a short period of time, resulting in the reset of the lamps

• Lamp off by itself

1: bulb out bubble, after a period of time and automatically light bubble, check whether the heat dissipation system works normally, if the heat dissipation system failure, will lead to the lamp body temperature is too high, the temperature control switch will automatically jump off, so as to ensure the safe use of lamps. The lamps and lanterns in the electronic light off the case, when the temperature of the lamp body decreases, and will automatically light up. (The normal fan rotates 2500-4000 RPM, if the display does not reach it, the temperature will be too high and the bulb will not light.)

2: bulb out, can not automatically light bulb: bulb itself, bulb ball surface is albino, black inside, after a period of time will also appear the phenomenon of bubble out (bulb life end, bulb life time is generally within 100,000 hours)

3: the lamp in a long time without control signal will appear automatic protection of the gun, the signal will be switched on automatically light

• Gobo/Color/Prism/Focus whell get shaking, stuck, out of step

1: stuck generally for mechanical reasons, at this time there will be the phenomenon of color sheet stuck: such as pattern plate, color plate deformation, screw loose and fall off fixed parts, fixed pattern of pressure spring pop up and other reasons, will lead to the stuck situation

2: shake and out of step: screw loose or fall off, the motherboard on its channel chip burned out, motor line contact is bad, broken skin short circuit to the ground, the motor itself

4: automatic filial piety card point failure, horizontal and vertical (X/Y axis) out of step, not positioning

5: too much dust on the optical root, resulting in infrared light can not be controlled in place

6. Bone failure of the plate and peeling of the bone distance between the plate and peeling of the bone. (In exclusion, peeling of the plate to the center of the plate and peeling of the bone without scratching, peeling, or peeling of the bone)

The lights are maintained well, and the maintenance can be long spider webs

1: optical components, first of all, with a vacuum cleaner or blowing air bag to gently blow the surface dust, with odorless sponge paper or soaked with clean water cotton cloth to wipe the granulose, soaked with ethylpropanol cotton cloth or odorless paper to remove smoke and residues, with distilled water to do the final cleaning, and then dry with soft cotton cloth

2: parts with coated color sheets and optical lenses, because the surface of the coated layer is very brittle, it is easy to scratch, so do not use destructive solvents for cleaning

3: light beam lamp should be handled gently to avoid collision, fall, etc

4: pay attention not to use in the occasion of more sand dust

5: After the performance, use the console to extinguish the bubble, do not cut off the power supply of the lamp, let it continue to work for a period of time (let the fan in the lamp continue to work, to reduce the temperature of the lamp body)

6: after the flow performance, it should be loaded into a special airbox for moisture-proof and shock-proof. The fixed installation of the beam lamp should pay attention to the anti-ash and anti-impact, etc