Why Is My Diy Led Lights Not Working. If you have several power supplies then try a different power supply onto the same strip to see if this now works. If the light bulb does not light up at all follow this troubleshooting procedure.
Tighten any wires that have come loosebut not too tightly. Especially the connector between cable and LED strip has to be checked because this connector is very sensitive. Here are five reasons why your led light is not bright.
1 Confirm that your power supplys voltage and current rating are compatible with your LED strip.
Generally though different brands may have slightly different remote controls the overall buttons are the same. To troubleshoot try the following steps. We need to check it in these three aspects. The LED are actually a DC device and are not like a filament light bulb.
