LED Bulb is broken how to repair

 2022-03-21 | View:170
Now the use of LED bulbs is very common, but if some of the broken first do not rush to throw away, open the change may be able to regain a new life. Here is how to use a broken light bulb to mobile power to use it.

First, the light bulb open.


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Next, use a soldering iron to solder down the original bad circuit board. (Tip, some lights are bad for a particular lamp bead becomes black, as long as the direct shorting will be repaired, yo!)


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Then re-weld the DC-powered LED lights inside, cover the good lampshade. (Knowing the circuit can directly use the original light it)


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After that, then cut a data cable to the two poles of the bulb solder, pay attention to the positive and negative polarity to. Let it connect the other end to the USB port.


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After the completion of the other end connected to mobile power, chargers, etc. can be used for lighting. Is not very good.


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    In order to make up for all types of users whit the inconvenience of the LED applications, the company will provide technical support for LED applications by specialized technical departments of the company. We will be the solid backing of customer and help clients to develop more market to make LED lighting in the wider area to be achieved.

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