Check if the fuse is blown, if it is blown, it needs to be reinstalled. Check if the power cord connector of the dimmer switch is in good contact, and then connect the power connector to the non illuminating front headlight circuit. If the switch is broken, it should be replaced.
There are generally three situations where the stage laser light does not light up.
One reason is that the power is too low, so of course it won't light up.
2. Light attenuation, which can be caused by quality issues or excessive power and current.
3. If the lens is dirty, Eurasian laser can avoid this problem. The optical path of Eurasian laser is sealed, just wipe the lens glass with a cloth.
Laser lights are generally divided into stage laser lights and outdoor laser lights. Laser lighting has the advantages of bright colors, high brightness, good directionality, long range, and easy control, making it look more magical and dreamy.
1. The light bulb is not standard, it is recommended to buy a big brand. Nowadays, the production technology of light bulbs is basically up to standard, which may be relatively small.
2. The headlight bowl is not standard, which is more likely. There's no good solution, I suggest changing the headlights.
Using a YAG solid-state laser, a krypton lamp and Nd: YAG crystal rod are used to generate a laser beam, which is converted into visible green light through frequency conversion. By using a computer to control the high-speed deflection of the galvanometer, beautiful text or graphics can be formed.
1. Firstly, check if the printer power is properly connected, and if the power cord and position are normal
2. Turn on the printer and listen for the sound of the motor rotating
3. You can change the power supply position and power cord for testing
4. If there is no sound, it is recommended to contact the local repair center for inspection. There is a high possibility of hardware failure, which may be a problem with the power board
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