Bad Pin Connection – If your LED strip light fails to turn on at all, then check your pin connections. Most likely, the pin is not inserted correctly. In rare cases, the pin is faulty. These tiny connectors are rather delicate items so you have to be very careful when inserting them.

Why did my LED light strips suddenly stop working?

If the LEDs will not light up at all, then this could be down to a faulty power supply. If you have several power supplies, then try a different power supply onto the same strip to see if this now works. If it does, then you have a faulty power supply and will need a new one.

How do you fix LED strips not working?





Check for any visible loose connections, make sure all of your connectors and wires are in place and have not fallen out. Try tightening screws on DC adapters, and re-inserting LED strips into solderless connectors, which are common contact failure points.

How do you fix your LED lights when they won’t turn on?

Quote from the video:
Quote from Youtube video: So you see where they're plugged. In. If you have those in backwards it's not going to work so what you want to do is unplug each of these and flip them around and then that should fix your problem.

How do you make LED strips work again?

Quote from the video:
Quote from Youtube video: You can do to hang them back. Up. The first is really simple. And that's to use rubbing alcohol to clean the surface before installing.

How long do LED strip lights last?

Longevity. LEDs have an unbelievably long expected life-span, compared to both incandescent and fluorescent lights. With an average life-expectancy of some 50,000 hours, LED strip lights will still be burning bright in 17 years’ time, long after their traditional counterparts will have expired.

Can LED lights be repaired?





A great benefit to LED bulbs is you can repair almost everything. Premature burnouts can be caused by poor component quality, LED overheating, and voltage jumps. The good news is that you don’t have to have a lot of experience to handle the repair and the cost is significantly less than the price of a new bulb.

How do you reset LED strip lights?

Quote from the video:
Quote from Youtube video: Off press this corner. Button you see the flash of light. And then turn it back on. And now you see the blue light so now when you press the red is green.