6 Ways to Repair Broken and Totally Dead LED Home Lights

2022-08-13 05:02:22 By : Mr. Ekin Yan

Many people have started to switch to LED home lights.Not without reason, LED lights do have many advantages over ordinary light bulbs.These lamps have a long service life, are more energy efficient, and are more environmentally friendly.When used for 4 hours a day, a good quality LED lamp can last up to 20 years.However, that does not mean that all home LED lights cannot turn off.There are several things that will cause an LED light to fail within a few months.For example, such as a room that is too narrow, the electric power that flows through the lamp is too large, or because you often turn the lights off and on.If the LED lights at home are completely damaged, don't rush to throw them away.Apart from the fact that LED lights are quite expensive, it turns out that there is a clever trick to make lights that have been completely dead turn back on.By using this trick, you don't have to spend more money, or even can repair the lamps that have been stored because they are damaged.1. Open the LED light case by turning it2. Prepare avometer multitester, soldering elements and tweezers3. Test one by one the micro LEDs with an avometer multitester.If there is a micro LED that does not light up, it means that the micro LED is broken.If one of the micro LEDs breaks, then everything will not work4. Mark the micro LED that doesn't light up5. If there is no avometer multitester, look closely at the charred black spots on the micro LED6. If there is a black spot, it means the micro LED is broken.7. Remove the outer part of the LED8. Place the LED component on the solder element, with the marked (or charred) micro LED position directly above it9. Remove the broken micro LED using tweezers10. After the micro LED is removed, unite the two positive and negative positions using a soldering iron.This serves as a pathway to turn on other micro LEDs11. Put the outer component back into the lamp body12. The LED will light up againHave you done the steps above, but the light still won't turn on?It could be that the fault is in the elco or the electrolytic capacitor is bulging.Do this step if this is indeed the trigger.1. Open the exterior and check the inside of the lamp2. Elco damage test using avometer multitester3. Connect the positive negative pole of the avometer to the positive negative pole of the elco4. If the avometer does not show the kiloohm number, it means that the elco must be replaced5. If the elco doesn't work properly, replace it with a new elco of the same size and the same value6. Reinstall the Elco according to the pole position7. The house's LED lights will come back on!Often it also happens when we want to turn on the lights, the electricity in the house even goes down.If this happens because of the LED lights, the way to fix it is to replace the diode bridge.Diode bridge is a component to direct alternating current into direct current.Source: YouTube AD Electronic ChannelIn addition to being completely dead, the LED lights also often suddenly become dim.When this happens, the cause of the dim LED lights off is because the battery is drained.What must be checked is the battery part.Dry batteries with a voltage of 6-12 volts DC are usually used as LED light batteries.Perform the following steps if the light battery runs out:– Measure battery voltage after charging the battery– If the voltage is unstable when the lamp is turned on, it means that the battery has run out– Replace the battery with a new one if this happens.When the LED lights are completely off, it may turn out that only one light is off.To repair a lamp malfunction like this, do the following:– Use a screwdriver to pry out a dead LED– Connect the two dead LED legs using a cable– The LED light will turn on as beforeOne of the biggest causes of dim LED lights is a faulty diode bridge, or a faulty resistor.If the cause is because the diode bridge is damaged, then you inevitably have to replace the LED lights.But if the cause is in the resistor, you can fix it at home.– Give flux at the point of the resistor that drops the voltage– Solder at the point of the capacitor, and remove the capacitor.– Replace the capacitor using a new capacitorThat's 6 ways to repair LED lights, both damaged and totally dead.Good luck and good luck!Check out other articles about houses only at articles.rumah123.com!7 Simple and Unique and Aesthetic Kitchens for Type 27 Houses. 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