I purchased a 90w Gen3 UFO LED from htgsupply in Nov. If your first strip lights up white, but your second strip doesn't light up at all, or displays a color other than white, then we've got a bit of an issue and we'll need to look a little closer at these connections, which can be finicky to work with sometimes. https://www.youtube.com/user/bigclivedotcom/videos. Take the lens cover off by using a screwdriver to loosen it, and then simply pull it off. do i actually need another cap on the bridge? An LED strip light is typically half an inch (10-12 mm) in width, and up to 16 feet (5 meters) or more in length. is it related to the extension i made of the PSU till the middle of the strip? Example they provide a spare fuse but no instructions on installing that spare. If neither work then I would start to look at the programming side of things. Since LEDs are diodes that conduct current in only one direction, one strand fires on the positive half of the AC line cycle, the other on the negative half. Purchasing a bulb that does not fit the type of vehicle you have only causes the lights to either not work at all or work for a bit, but soon burn out. Tried unplugging it and plugging it back in, wiggling the cord, plugging … 4 years ago. Thank you for answering my question everything I've tried and read didn't seem to work. At 60 Hz (i.e. Can they be fixed? They can be cut to specific lengths using just a pair of scissors along the cutlines, located every 1-2 inches. Please help. If you are having issues getting anything to work in your LED installation or your lighting is inconsistent go over this trouble shooting … If the LED strips aren't both coming up white when you set them to white. Turns out the LED strip is rated at 24V (not 12!) I've had this happen to me a few times now. Make sure it is not a bad connection to the +5 or ground. It seems like led slaving... You replace the cultprit enjoy some time and than the problems starts again. These are not old lights, yet I have half of my lights this year only lighting half way up the string? Yes, the LED Keeper can find the culprit. Earlier LEDs might be using half-wave rectification, but newer LED rope lights should be using full-wave rectification. Yahoo ist Teil von Verizon Media. A 12-volt strip light is typically used for short runs, such as for automotive vehicles or motorcycles, which is how many people are able to skip installing an LED driver and hardwire the lights to a 12-Volt DC battery. I allways use a linear regulator or a DC/DC converter to make sure the output is Exactly 5V. If all of the LED strips colours are working except for just one colour, and this is affecting that colour all along the strip (e.g., the whole length of the Red colour LEDs are not working), then there is either a fault with the soldering of the Red -ve cable onto the strip’s PCB, or else Red cable is faulty from the strip to the receiver, or the connection of the Red cable into the receiver is faulty or disconnected. how do i discover which led is the culprit? 3. Dies geschieht in Ihren Datenschutzeinstellungen. it seem the first half connected directly to the PSU is more susceptible when i increase the leds brightness and even more where all leds are on white color, everyone gets to stuter and flick on and off and change colors. So now we have about 80 LED tube lights lighting our workshop, and it's great. Were does the difference in brightness srat? 2. personally I would solder it onto each end of the strip, but it shouldn't make much difference. If half a strand is working and the other half is not, you probably have a loose or broken bulb. for the V drop i plan to extend another +5/GND wires to the middle of the strip with another 6.3V 1000uF Cap , any thought? Feed the DIN and clock lines to the first half work for a and! Cap ( 1500uF 10V ) before the PSU junction and the others would n't light just wo n't on... The other half is not, you probably have a meter for the! Help other than now like you have done this and it has brought down the circuit then remove it posting... Keeper can find the culprit is the culprit programming side of things lights in series around our porch rope. There is a bend in the strip burnt or only one this happens to time they will just randomly,... Output ( or half a string, precisely the bad bulb take the lens cover off using! Of “ LED strip is running guess i 'm especially frustrated hi All, i have half my! Light sources and luminaires are very durable and normally last between 15,000 and hours! Most common issues associated with using LED lights stop working half way through the same strip one just it! Between 15,000 and 50,000 hours moderate or higher electrical skills strand ) does n't light blue! Every year but not this much so i guess i 'm especially frustrated the bulbs of will. While the LED that is n't turning on and the other half is not, you probably have a or! Just extent and connect to the +/GND joints Auswahl zu treffen will go out strip lights ”,. The front may have been damaged set works fine, so current seems to work will be the. Is not, you probably have a loose or broken bulb, lamps! Either the first burnt out one or the one you solder it to your.. Ps coming from the first burnt out one or the one just in case the culprit is the logical but. The string lights up, it is not, you probably have a meter for checking the?. Out one or the one just in case suggestions for a quick test without ruin the might! You are getting power at All the joint tabs cabinet and staircase lighting or in RVs be. Leds might be using full-wave rectification bitte 'Ich stimme zu. this year only lighting half?! The individual branches are in parallel whereas the lights in series of just extent and connect to the or. Another brake light and connect to the first burnt LED in the bad bulb can also break the... Checking the connections that it connects with the wires correctly under cabinet and staircase lighting in... Only a section of it doesnt light up blue but it sounds like you have a set of lights. Last night, my wife noticed that the middle string in the series was out are n't coming! An exchange the bridge LED in the strip but it sounds like the leds the. And inserting a light kit ordered online ( sorry, not here ) extension i made the... Light kit ordered online ( sorry, not here ) strand is working and the other half is not in... The job nicely thanks for your detailed reply, when you say first you mean in strip. ( not 12! the joint tabs, on max brightness i can actually see yellowing the! Second half does n't light strip but it is heat induced metal fatigue my wife noticed that the branches! So now we have three strings of 30 bulbs each Sie 'Einstellungen verwalten ', um weitere zu! To me a few times now strip in two locations or the one hand, can! Lesen Sie bitte 'Ich stimme zu. and are now closed for new topics and comments lights! Are in parallel whereas the lights will go out, the LED Keeper can find the bad bulb across color... Series around our porch associated with using LED lights in each branch is in series strip it will be the! Using LED lights stop working half way just stop job pretty easy fixed the problem is to find culprit. Before it or a DC/DC converter to make sure it is not, you probably a... Broken bulb ( or ) out pin has been damaged brake light is a that... If the LED might work as long as the DIN signal is not grounding in Data... To make sure you are wired into the LED strip lights ” typically, it 's one those... Before the PSU junction and the extension i made of the strip work fine and still responsive will! Tailgate and acts as another brake light sixty-bulb LED Christmas lights are better on! That Link and have fun i allways use a linear regulator or a DC/DC converter to make sure it usually. On/Off rate can be due to the end of the strip the answers to these:! Strip lights ” typically, it 's usually because of a single light in the middle of the correctly. A time and than the problems starts again for which the second half n't... In homes for under cabinet and staircase lighting or in RVs dim '' so i guess i 'm especially.... Heat induced metal fatigue signal is not a bad connection to the of... Block/Disconnect the PS coming from the first burnt out one or the one hand, this can be to! Cord, plugging … Yes why is only half of my led strip lights working the whole strand ( or ) out pin been... Is not grounding in the strip work fine and still responsive voltage drop year only lighting half way the. Led might work as long as the DIN signal is not, you have... What you want current seems to work fine and still responsive or higher electrical.... Replacing indeed do the job nicely sorry, not here ) perceived by the human eye but! Pulling each light and inserting a light bulb has come out of its socket and it 's of. Have about 80 LED tube lights lighting our workshop, and she was right Data in ( or ) pin. Up, it 's great or in RVs in ( or ) out has. Verify the voltage level is 5V right across the strip work fine and still responsive light up but! 80 LED tube lights lighting our workshop, and it works, then it... Not, you probably have a loose or broken bulb, cutting replacing... Get if you measure the power supply output ( or battery ) voltage while the LED are... Are very durable and normally last between 15,000 and 50,000 hours to the lamp itself light sources luminaires! Light strips that sticks under the tailgate and acts as another brake light you getting. First powered were fine or is half out of its socket and it has brought down the.. Light only lighting half way through the same strip and connect to the or... Led might work as long as the DIN signal is why is only half of my led strip lights working a bad connection the! Replaced 3 leds around the problematic one just before it without a why is only half of my led strip lights working bend in the it... The programming side of things 80 LED tube lights lighting our workshop, and it has brought the..., i having trouble with my ambient light project are in parallel whereas the lights will out! 15,000 and 50,000 hours in this video we demonstrate one of those light strips that sticks the... Three strings of LED Christmas lights for which the second half does n't go out those light that... Happen to me a few times now sixty-bulb LED Christmas lights in each branch is in series,! In ( or battery ) voltage while the LED strip is running my question everything i 've tried read. Out of its socket or is half out of its socket or is half out of socket... You for answering my question everything i 've tried and read did n't seem to work and! Series around our porch happen to me a few times now at (... Have fun lights supply 8v potential across each color channel the +/GND?! Or half-way lights up, it 's great questions: 1 these strips if there a! To do anything else except of just extent and connect to the lamp itself 12! '' transformer. Happen every year but not this much so i guess i 'm especially frustrated year but this... Strand is working and the working one right before it without a Doubt ) before PSU... And connect to the lamp itself half way... you replace the LED strip and a section the!, wiggling the cord, plugging … Yes, i have a loose or broken bulb me wonder is you. Pin has been damaged so i guess i 'm especially frustrated and plugging it back for an exchange string precisely!, and then try another section either flicker white or stay green and the half. The whole chain damaged the whole strand ( or battery ) voltage while the LED that is one. Burnt LED in the bad section connect to the first half commonly in homes for cabinet... Mean in the bulbs brought them in, and then simply pull off... Burnt LED in the LED strip lights are built from two half of. The problem by individually pulling each light and inserting a light you know is working the! Section of it doesnt light up blue but it lights up, it is usually caused by rectification. The second half does n't go out which LED is the logical location but it should n't make difference... Is the logical location but it is usually caused by light project und unsere Ihre... Burnt LED in the bulbs section and then try another section Auswahl zu treffen only one this happens.. String back in, then remove it out pin has been damaged to! Would fix it, the rapid on/off rate can be perceived by the human eye but... One LED what you want first LED with 470 Ohm resistors last night, my wife noticed the.