Two-color LED light strip suddenly does not light up in one color

If one color of the dual-color LED light strip suddenly does not light up, there may be the following reasons:

Chip problem: It may be that one of the LED chips has failed, causing it to not work properly. You can use a multimeter to test whether the chip is damaged and replace it.

Welding problem: It may be that the solder joints of the dual-color LED light strip are loose or poorly welded, causing one of the LED beads to not light up. It can be re-soldered using a soldering tool.

Driver problem: If the driver of the dual-color LED light strip fails, one of the LED lamp beads will not light up. You can replace the drive, or check that the drive is connected correctly.

Wiring problem: There may be a problem with the wiring connection, causing one of the LED lights to not work properly. You can check whether the line connection is correct and make repairs.

In short, the sudden failure of one color of the two-color LED light strip may be caused by a variety of reasons. Specific problems need to be analyzed in detail to find out the cause of the failure and repair it. If you do not have the corresponding maintenance knowledge, it is recommended to find a professional for inspection and repair.

Dual color temperature led light strip