We rarely change any other colors, with white, yellow, and red being the least changed colors, Question If you don't have a multimeter to use, a simple coin cell battery holder with leads will let you know if your LED lights are still working. Wire Strippers. With the polarities right, we can turn the lights on. 1 year ago. procedure that should fix most remote issues you have! Out of all the colors blue is the number one color I change followed by purple. What is going wrong? In addition, bi-color LEDs utilize inverse parallel wiring, which is when one of the wires is forward and one is backward. The plastic socket can be brittle, so exercise caution. 5 years ago This Trouble Shooting Series is for them. on Introduction. If it does not light, reverse the leads and try again. Electricity can kill you if you don't know what you are doing. The following involves working with electricity. ), Reply For example, LED strip does not light up … So it sounds like you have at least two bad bulbs in the string that doesn't work (at least one in each parallel/half) of the string, and at least one bad bulb in the half of the other string. Multicolored lights are usually pretty standard, with only a few choices for colors. Grasp the LED above the plastic covering and pull it until it releases from the fixture. There are typically two different types of LED bulbs that are … But you might have it at the far end and loose it as you move towards the plug. But now, thanks to long-lasting LED lights, you can forget what it's like to change a bulb. Question I was only able to repair one of those strings where I was able to find the one (1) bad LED and the whole thing LIT! As an example, if there is voltage on the wire between light 6 and light 7, but there is not voltage between light 7 and light 8, then light 7 is likely the problem. (with lots of extra exclamation points). The easiest and most affordable way to fix LED Christmas lights is to have another strand available that you will not be using. M5 lights are the mini lights you may be familiar with. I am looking for a new conclusion. There should be voltage detected at the live wire going into the first light. If you need to cut your LED strips to length, simply use a pair of scissors to cut along the marked line. You could get electrocuted. If you burn down your house because you did not insulate your repair properly this is your fault. I did this to prove a concept. Replace the LED light bulb. This will increase the current that goes through the remaining lights because we have eliminated part of the resistance. If it lights good. The following is a four step (really three!) Drag the tab on the color wheel to change the hue and saturation. It does this by adding the three different colors together. The other had far too many bad LED's--far more than I had replacements for. Question G12 bulbs are raspberry shaped. C6 bulbs are strawberry shaped.. C7 and C9 bulbs have the traditional shape you might have grown up with—larger than the strawberry-shaped C6, with the C9 the largest of all. Testing LED lights is simple with a digital multimeter, which will give you a clear reading of how strong each light is. While other components will all be helping accent your case, LED strips are going to be … I saw a video a while back that said some lights have a third wire, and that wire can be snipped out without any problem. For example, if you burn yourself with the soldering iron that is your fault. Accidentally came across a solution to finding which are good LED LED bulbs that are used Christmas... They greatly reduce your risk of being caught in a single string strong light! With multiples of 35 lights and save money may be familiar with motherboard or component ) select individual. 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