I could never guess but you can repair your christmas tree lights quite easily using this method.
Easiest way to troubleshoot christmas lights.
A blown fuse will turn the entire string.
First slide back the plastic covering on the plug to check the christmas light fuse.
Some christmas light strings have more than one fuse in which case they ll be next to each other.
If not you must remove the new bulb plug in the original bulb and continue to the second socket.
Finding the dead bulb storebought tools.
I also tried a light keeper pro to get a string of lights working.
Changing a bad bulb.
The best option is to use either an electrician s multimeter or a tool specifically designed for repairing christmas lights such as the lightkeeper pro.
It combines a voltage detector bulb.
Replace any blown christmas light fuses.
New christmas light fuses are available where christmas lights are sold and at some electronics stores.
Check out our recommendations for the best extension cords for outdoor christmas lights displays.
Most of these tools include.
If you tug on the.
Replacing a blown fuse.
How to fix christmas lights that are half out method 1 of 4.
Try this if the entire string goes out.
To troubleshoot in this scenario start by swapping the first bulb in the strand with a new bulb preferably one you know works such as a borrowed bulb from a working strand of lights.
The lightkeeper pro is a trigger operated tool that sends a pulse of current through the light string to identify the faulty light bulb and repair the shunt.
Buy a christmas light repair tool.
Please note that this method helps with blown bulbs and n.
How to fix christmas lights method 1 of 4.
Pull up from the plastic seat of the bulb not the bulb itself.
If the strand lights great you have solved the problem.