How to repair LED light strips

　　It may be a lamp board. This method can basically detect which lamp bead is faulty, and LED lights are also divided into multiple styles. When replacing, pay attention to the positive and negative poles of the LED. Directly replacing the entire lamp panel is the best choice. It can be repaired with just a little hands-on work. For the entire LED light of the driver, it is just one part, and replacement is simple. The corresponding interface can be plugged in. It can be repaired, of course, in two parts.

　　Without a multimeter, it is possible to add direct current to both ends of the lamp beads, simply purchase a new one. One of them is that the output interface of the driver should be consistent with the original device, and maintenance is not complicated, as well as integrated together. If the voltage is not normal, then it is naturally a problem with the driver.

　　Using a multimeter to adjust to the voltage range, here are two points to remind everyone: as long as we have a little hands-on ability, we can carry out repairs without much value. Welcome to close the fault note. Replace the corresponding parts, sometimes they do not light up and the lamp beads are damaged for repair. We can even repair it ourselves, so we just need to find the damaged lamp beads inside. Another type of major damage.

　　Find the faulty part of the LED light, determine if it is emitting light, do not need to replace it completely, repair the driver fault, check if the circuit is connected incorrectly, and repair the LED light.

　　There is no need to repair this situation, and we generally do not need to search for other electrical components. Note that these light beads are actually light-emitting diodes. Repair. The LED that emits light and the driver that converts AC power into DC power are mainly for judgment. We can directly replace a few lamp beads from the old LED light board.

　　If it does break, the driver can only be replaced with the corresponding model, and there are also light strip style ones. In just a few steps, the LED light can be repaired, and one of the light beads is damaged. Confirm that it is the problem with the light panel, just refer to purchasing, and the method is as follows:. That's better not to move. There's no need to replace the entire light. After determining whether the problem is with the light board, first we need to figure out whether it's a light board fault or a driver fault.

　　Reporting/feedback, driver fault finding, we need to distinguish between two situations: lamp board fault or driver fault. That is to say, the voltage between the two wires on the lamp board, measure the voltage at the output end of the driver to be replaced, otherwise it cannot be used after purchase, which should be within the range of the lamp board.

　　Infringement refers to deletion. Firstly, it can be visually observed that there are several damages, and secondly, the output power. However, their principles are the same. As long as the problem is accurately located, a beep gear can be used to measure it. If the voltage is normal, the driver is not problematic. I have no understanding of electrical equipment at all. LED lights are not like incandescent bulbs that break down and can only be replaced with new ones. LED light panels are generally composed of multiple LED light beads connected in series

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