
To reset the light strip, locate the corded controller which is attached to the power supply of the light strip. Insert a paper clip, or a similar sized object, into the reset hole on the controller (depicted below). Using the paper clip, press and hold the reset button inside the reset hole for eight (8) seconds.
Full Answer
How to quickly find Bad Christmas light bulbs?
- If there are broken parts of the strand that do not appear to have any electrical wires inside, then they are likely not affecting the lights.
- If a broken strand does have electrical wires poking through, then discard the strand. ...
- If the strand appears fine, move on to inspecting the individual sockets and bulbs.
How to fix or repair led Christmas string lights?
How to Fix a Broken String of Christmas Lights
- Find the bad bulb. If you plug in a string of lights and nothing turns on, Scalisi says that it might be caused by one—yes, one —burnt-out bulb.
- Replace the fuse. Most new packs of Christmas lights come with a replacement fuse—which should give you a clue as to how common fuse problems are with these things.
- Get a splitter. Subscribe to our newsletter! ...
What differences are there between C9 and C7 Christmas lights?
LED is more energy-saving, besides, they are brighter and cooler to the touch. C7 Christmas lights utilize smaller bulbs than C9 Christmas lights. If you need to decorate a larger space, like a two-store home grand facility, you’d better opt for C9 Christmas lights.
How to fix and replace Christmas lights?
Replacement fuses are often included when you purchase lights, but you can also buy them at most ... each one has a simple fix. Before you pack your Christmas decorations away at the end of the season, give your string lights a post-holiday checkup.

How do you fix GE C9 LED Christmas lights?
1:527:54How to Fix LED Christmas Lights - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd pull straight out they just slide out and there are two little metal posts on each of theseMoreAnd pull straight out they just slide out and there are two little metal posts on each of these little LEDs. And you just want to make sure that those posts are firmly attached.
Can LED Christmas lights be repaired?
The only way to fix the problem is to find the bad bulb. Sometimes only a section of the lights will go out, making your job pretty easy. However, if the entire string of lights is out, you will need to check every lightbulb. That means pulling off each bulb, replacing it with a good bulb, and plugging it in.
How do you repair a C9 Christmas light socket?
0:061:47How to replace a socket on your Christmas Lights - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing a pair of strong pliers grip the open end of the socket. With your other hand grab the twoMoreUsing a pair of strong pliers grip the open end of the socket. With your other hand grab the two loose wires. And pull down warning this requires a bit of force.
Can you replace LED C9 bulbs?
C9 LED Bulbs Incandescent C9 bulbs can easily be swapped out of your old strands for these energy-saving retrofit LED C9 bulbs. This will save you money!
How do I fix my LED Christmas lights half out?
0:0019:37How to fix LED Christmas lights - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere are my LED lights. Let's see what we can do to fix them so as you remember my how to fixMoreHere are my LED lights. Let's see what we can do to fix them so as you remember my how to fix Christmas lights video that has just the incandescent. The light keeper Pro is the tool to have.
How do you fix LED lights that won't turn on?
LED strip does not light up at all1) Confirm that your power supply's voltage and current rating are compatible with your LED strip. ... 2) Confirm that your power supply is working correctly. ... 3) Check and isolate other accessories on the same circuit. ... 4) Check for any visible loose connections.More items...
Why are half of my LED lights not working?
But the answer is simply that one colour of the RGB/W LEDs is not working within that section and needs replacing. This can be caused by static-electricity damage, or bending and twisting the strip too much, or being trod on, damaged in transit, a cheap poor-quality strip, or dry solder joints.
Why is only half the string of Christmas lights working?
If half a strand is working and the other half is not, you probably have a loose or broken bulb. Start with the first unlit bulb and work your way down, wiggling them to check for looseness. If it flickers, that's your cue to replace it.
How do you tell which LED Christmas light is out?
Simply bring the light tester close to each bulb. The tester's indicator will light up when it's near a functioning bulb. If you have a non-contact voltage detector, bring the detector close to the wire section between each bulb to test for voltage. The dead section of wire will be the section after your bad bulb.
How long do C9 Christmas lights last?
Holiday lights, like a lot of things in your home, require maintenance and regular replacement. Do you know the life span of your lights? Incandescent bulbs should be replaced every 4-6 years. LED lights last a bit longer, for 7-10 years.
How do you change a Christmas light bulb on a C9?
1:086:15How to Install C9 LED Retro Fit Bulbs - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt onto the bulb. And then they just snap right onto the gutter. And you can see that. They justMoreIt onto the bulb. And then they just snap right onto the gutter. And you can see that. They just snap on. And you pull the wire. Not super tight but tight.
How do you remove Noma C9 LED bulbs?
0:291:25How To Replace Broken Christmas Light Bulbs - Ace HardwareYouTubeStart of suggested clipEnd of suggested clipKind of rock it back and forth don't just yank on it you want to slowly. Pull it out and you'll seeMoreKind of rock it back and forth don't just yank on it you want to slowly. Pull it out and you'll see they've got a little metal on each side to help make the contacts.
Repairing Christmas Lights: Replace a C7 or C9 socket
One broken or missing socket on a C7 or C9 Christmas light cord can make for an exasperating installation.
Materials required
Repair sockets to match your cord style and color – these are specifically designed solely for 18 AWG wire. Be sure to match SPT-1 or 2.
How to check voltage between lights?
With the lights plugged in, use the voltage detector to check the live voltage wire between each light, starting at the end that plugs into the wall outlet. There should be voltage detected at the live wire going into the first light. Then check the wire that goes from the first light to second light.
What is your fault if you burn yourself with solder?
For example, if you burn yourself with the soldering iron that is your fault. If you get lead poisoning from eating the lead solder this is you fault. If you burn down your house because you did not insulate your repair properly this is your fault.
Can you repair LED Christmas lights?
The hard part is finding the bulb that is burnt out and most people do this by trial and error. If you have a string of LED lights that are of the non-replaceable type you may think all is lost. But don't be too hasty.
Do LED lights have a resistor?
LED's do not like a lot of current so besides the LED there is also a current limiting resistor in each light. For this repair we are actually going to bypass the faulty light. This will increase the current that goes through the remaining lights because we have eliminated part of the resistance. However, taking one light out should not increase ...
How long do LED Christmas lights last?
LED lights can last up to 10 years before they stop working, some people even claim they can last 20 years. If you have any experience with incandescent Christmas lights, you’ll know they only last a year or two before they start going out. It can be a real hassle to buy new Christmas lights every year. With LED Christmas lights, you don’t have ...
Why do Christmas lights stop working?
Sometimes, the LED Christmas light bulbs just get a little lose, and the strand of lights stops working because the bulb isn’t adjusted right. All you have to do is push the bulb back into place. It will start working again and turn on the rest of the strand with it.
What happens if one light bulb dies?
If one bulb dies, it can cause the rest of the strand to stop working. The only way to fix the problem is to find the bad bulb. Sometimes only a section of the lights will go out, making your job pretty easy. However, if the entire string of lights is out, you will need to check every lightbulb.
What happens if you replace all the lights and they don't work?
If you replace all the bulbs and the lights still don’t work, you probably have a corroded terminal. Each light bulb has its own terminal that delivers the charge and makes it light up. Unfortunately, these can give out from time to time. Finding a bad terminal is the same as finding a bad bulb.
What to do if your light bulb doesn't turn on?
If it doesn’t turn on, you have to take the replacement bulb out, put the original bulb back in, and move down to the next bulb.
Is LED Christmas light cheaper than incandescent?
LED lights are easier to work with and cheaper than incandescent lights, and there’s so much you can do with them. Give your family a bit of extra fun this year with LED Christmas lights.
Can you get different LED Christmas lights?
You can get different LED Christmas lights for each part of your house. Whether you want small lights, colored lights, lights that change color on their own, controlled lights, you can find an LED light to match your preference.
