Christmas Tree Lights Not Working
Here are a few more general tips to keep in mind when troubleshooting christmas lights.
Christmas tree lights not working. Replace any blown christmas light fuses. While they prevent a single bulb from disrupting an entire panel of bulbs shunts also. Modern string lights have shunts to redirect. Buying christmas light replacement bulbs should always be your last step.
Troubleshooting common issues with prelit artificial christmas trees can often be completed within a matter of minutes. Most troubleshooting in trees centers around light strings that have gone dark or the initial assembly of the new tree. Use a small screwdriver to pop out the tab and open the plug. If the fuse is charred or burned out replace it with a new fuse and plug the light strand in your outlet.
Check the fuse or fuses from the plug at the end of the light strand usually the glass cylinder type with a wire filament. Some christmas light strings have more than one fuse in which case they ll be next to each other.