The current LED has won the favor of many customers with its high quality and low price, but sometimes due to negligence in work, some small problems will make you irritable. The following 8 methods are for your reference.

1. The packaging protection of the LED flexible light strip is not perfect, causing the lamp beads to be damaged by impact during transportation.

2. The solder joints of the LED flexible light strip have a phenomenon of virtual welding. The vibration during transportation causes the solder joints to fall off and the light strip does not light up.

3. The LED flexible light strip has a small amount of solder, and the solder joints are easy to fall off.

4. The solder quality of LED flexible light strips is not good, and the solder joints of LED flexible light strips are prone to brittle cracking and falling off during the bending process.

5. When the LED flexible light strip is installed, the bending angle is too large, which causes the solder joint of the LED flexible light strip to separate from the copper foil, resulting in no light.

6. Excessive extrusion of the product during the installation of the LED flexible light strip will cause the LED flexible light strip chip to be damaged or the solder joints to deform and fall off and not light up.

7. The solder resist layer of the LED flexible light strip circuit board is too thick, and the solder and the circuit board cannot be completely fused together during welding, which is also a phenomenon of virtual welding.

8. The LED flexible light strip cannot be twisted during installation. If it is twisted, the solder joints of the LED flexible light strip will fall off and cause no light.