C9 Christmas Lights Not Working

I bought noma led large string lights for my house and i turn my christmas lights on the first of dec 1st.

C9 christmas lights not working.

I have tried to buy replacement bulbs but i can not find them on an shelves where i bought them. 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. More than likely one of your mini light bulbs has popped out of it s socket modern mini lights are manufactured with a shunt wire that keeps the circuit intact if a bulb burns out. Some christmas light testers work by having you slide each christmas light bulb through a hole.

Christmas lights often burn out the moment you unplug them so the problem often goes unnoticed. In other words if a bulb burns out the filament is blown the rest of the lights stay lit. The christmas light tester will indicate which bulbs are bad and need to be replaced. It combines a voltage detector bulb.

By the third week half of them did not work. I checked the fuse as instructed but it still did not work after replacing the fuse. You re not crazy those lights did work last year.