1200 computer shake head light is not bright what is the reason?
3. is it normal to change a light bulb?,4., if you change the bulb is not normal, check the trigger.The problems are the bulb and the trigger
First of all, you put the light of the brand and use time probably write out, detailed point, everyone good answer.General light does not light, you first1. check the power supply is normal2. is the fuse OK?
Could you tell me more about the problem? How long is your lamp and what brand of light do you use?. In fact, there are still many reasons. I can help myself by describing the problem clearly.