The reasons for the LED doesn’t work will be as below:
A, The LED strips were not protected well, and they were broken during the shippment.
B, The soldering point of the LED strips are not well welding , so it is easy to be broken when shaked during the shippment.
C,The soldering points are not good enough, the LED will be easily broken from the soldering point when bent or instaled.
D,When installing, it was under too much force , the LED chips are damaged or the soldering point is broken.
For the A, B and C, there would not be happen usually because of our Quality Controll. |
