Why are the blue lights on my InStyle TV not working?
Christopher Pierce
Published Apr 24, 2026
Why are the blue lights on my InStyle TV not working?
With this knowledge in mind, rebuild the system step-by-step, adding the controller (and extension cables if you have them) and see which component makes the Blue lights stop working.
Are there any red or blue strip lights?
At first, red, green, or blue strip light diodes were unusual electronic gadgets. Recently, however, LED products begun to invade the lighting sector. Even at the consumer level, you can easily find countless models.
Why are the lights on my LED strip not working?
If the complete section between cutpoints is not working, this is a very similar problem to a damaged LED or resistor – most likely caused by a dry solder joint. In most cases here the only option is to replace that section of the strip.
What does it mean when your cable lights are not working?
Let’s imagine that it’s the blue cable that is not working. In such a case, you should then see that the Blue lights will light up, proving that they work – which means you have a bad connection somewhere else.
With this knowledge in mind, rebuild the system step-by-step, adding the controller (and extension cables if you have them) and see which component makes the Blue lights stop working.
What to do if your LED light goes out?
Check the Wires. Temporarily turn off the power source. Then, check that none of your wire connections from the converter have come loose, which is a common cause of many LEDs going out, flickering, or dimming. Tighten any wires that have come loose—but not too tightly.
Why are my LED lights not working properly?
Most likely, a resistor bent at such a degree that it stopped working. Here is the technical fix to solve this issue. First, locate the triplets (LED diodes with different primary colors) that do not function properly.
Let’s imagine that it’s the blue cable that is not working. In such a case, you should then see that the Blue lights will light up, proving that they work – which means you have a bad connection somewhere else.
