One, starting up has no reaction:
1, check whether the voltage is 220V;
2, check the lighting within the insurance;
3, check whether the output switch power supply voltage ( 32V, 12V, 5V ):
4, check the circuit board is working properly ( indicator );
①, red for power work refers to the light;
②, yellow for CPU work lights;
⑤, green signal lights;
In two, the boot can be reset but not lighting:
1, check the quality of the bulb, bulb is installed correctly;
2, switching power supply is 12V output, the motherboard temperature under short circuit conditions, whether the 12V voltage lighting;
3, temperature control switch has no open phenomenon;
In 4, the electronic rectifier lamp instantaneous output voltage is about 380V;
In 5, the electronic trigger is damaged ( replacing electronic trigger lamp test );
Three, start of work time, lamps appear automatically reset:
In 1, output of the switching power supply is not stable;
2, line cable loosening or creasing no pressing, resulting from exposure to small benign, appear thereby automatically reset;
In four, the bulb automatic defoaming:
In 1, the bulb defoaming, over period of time automatically light bulb. Check the cooling system is normal, if the cooling system failure, will cause the lamp body temperature, temperature control switch can automatically trip, so as to ensure the safe use of lamps. Electronic lighting lamps in the closed condition, when the lamp body temperature decreased, and automatically lights up.
In 2, the bulb defoaming, can automatically light bulb bubble: white body problem, bulb ball surface was albino shape, internal was black, bright bubbles after a period of time would appear defoaming phenomenon ( the life of the bulb. );
In 3, when K asked no lighting control signal without also appear defoaming automatic protection switching signal, after the automatic lighting;
In five, the bulb lights, motor reset to normal, but not controlled:
1, check the connection signal ( DMX );
2 address code, check lamp;
3, check the signal IC ( 75176) is damaged;
Six, start burning insurance or power trip:
1, check whether the rectifier circuit, starting over current impulse;
In 2, the bulb is switched on;
In 3, the inner part of the lamp high voltage short circuit to ground ( refers to a grounding wire case);
In seven, the bulb to light trigger is ineffective, or not enough brightness:
1, lamp operating voltage is too low;
In 2, the flip-flop has fault ( replacement):
In 3, the service life of the bulb has to ( replacement);
In 4, electronic rectifier damage;
In eight, the bulb can light but not defoaming:
1, whether the menu settings " electronic lighting off ";
2, temperature control is shorted to earth;
In 3, a rectifier is damaged;
Nine, can light bulb, can be controlled, but not white after reset:
In 1, Holzer element and the magnet distance 2-3 between mm;
2, if the lamp zero adjustment;
Ten, jitter or out of step motor:
In 1, the motor is short-circuited, leading to damage the IC ( 3711);
In 2, the motherboard damage;
3, the pattern wheel, color wheel fixing screw is tightened;
In 4, Holzer element and the magnet positioning small must ask;
In eleven, channel member card:
Card dead for mechanical reasons ( except when the CMY CMY color temperature orange, a color temperature orange burst, off rice, thus affecting the normal operation of other color temperature orange, then there will be color temperature orange card of the phenomenon of death )
1, whether the parts are caused by the deformation of rubbing;
2, installation of each component is in place;
3, each part is the backingout phenomenon, cause death card;
4, stepping motor failure, causing the motor spindle;
In twelve, the display panel display:
In 1, the display panel is damaged:
2, connected to the display panel seven cable is loose or damaged;
