Living room led lights for strip actually do not need to change the whole, if only partial then you can repair it. So, how to change the living room led lights for light bars? Do not know the partners can look at this site to provide a detailed introduction Oh!
First, the living room led lights can be changed throughout the light bar change it
Can, but not necessary.
If the led strip is bad, there is no need to change a whole strip, you can just change the lamp beads, just home to solve. Usually, burnt SMD beads have a tiny black dot, cut it off with diagonal pliers, then solder the gap to connect it to the solder so it can be used.
LEDs are usually more durable, under normal circumstances, depending on the time and conditions of use, they can be used for at least 3 to 5 years, the use of a longer period of time, usually, a certain length of the set has ten to dozens, if a set of current limiting resistors if damaged, then a set will not become bright. If there is a bad one in the middle, you can cut it off from the cutting line and replace it with a new one.
Second, how to change the living room led lights for light bars
First of all, you must ensure your own safety, so please turn off the power switch in the living room, and then remove the LED lamp shade, we can see that the light bar is fixed with three screws on the base of the lamp, there is another power supply with a buckle connected to a special plug.
Next, the power supply buckle and plug apart, and then unscrew the screws so that you can remove the LED light bar.
The last is to buy the same type of LED light, then attach the nut and screw to the LED light, and then press the light to the base of the light. In this process, please pay attention to adjust the distance of the LED light, check whether the installation is correct, you can turn on the power switch to test whether it can be lit, if it does not light, please repeat the operation immediately, if it has been opened, please wear the lampshade can be used.
Third, how to repair the led light flicker – solution
1. After turning off the power, the LED lights at home will blink. Usually, the power supply has begun to connect to the zero line. The solution is to change the power supply to the fire wire of the power supply.
2. After reaching the fire wire at the beginning of the replacement, if it still blinks. This is a leak in the switch or switch connection wire. This tiny leak goes into the electronic ballast of the CFL to correct the energy storage and perform abnormal lighting work, and repeats again and again.
3. If there is only one flashing light: Due to the design of the electronic ballast, there is still voltage in the electronic ballast after the power is turned off. When the voltage drops to a certain value, it can make the lamp light up and work.
4. Reliable quality energy-saving lamps are not easy to produce the above flicker phenomenon, because the electronic ballast of energy-saving lamps replaces the drain resistor that eliminates residual voltage. The voltage is insufficient or the power has been turned off or the voltage has not reached a specific value. It will not light up.
