Troubleshooting Led Christmas Light Strings

Look for the lights that have a splash of red on the bulb near the bottom.

Troubleshooting led christmas light strings.

Plug the string of christmas lights into the wall socket. Most brands of led christmas light incorporate a fuse in each strand. It can sometimes prove difficult to slide open the access door on a plug. Fixing any broken circuit involves locating the break then repairing it.

If not you may have found your culpret. These lights are key. If the entire string is out start with a bulb at the end of the string. I have a string of led christmas lights with a problem about 1 2 of the lights are on but very dim the other second half is on normal.

To replace the fuse you must slide the access door open pop out the tiny fuse and replace with a new one. Simply plug in the light strand and remove a bulb that s in or near the dark section. If half the string is out look for the dead bulb closet to the end. I fixed mine by taking a copper wire about 1 5 cm 5 8 long and inserting it into the hole alongside the broken terminal wire.

Two terminal wires should be visible. Then a whole string or perhaps a half string circuit would go out. The next string which is plugged in after the problem string works normal. The fuse is most often located behind an access door on the strand s plug.

Led strings can fail when led leads corrode or wires break or fuses blow.