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. Then a whole string or perhaps a half string circuit would go out. Most brands of led christmas light incorporate a fuse in each strand. 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. Led strings can fail when led leads corrode or wires break or fuses blow.

These lights are key. Two terminal wires should be visible. If the entire string is out start with a bulb at the end of the string. 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.

The next string which is plugged in after the problem string works normal. It can sometimes prove difficult to slide open the access door on a plug. A faulty shunt may sound like a catastrophic failure but you can often fix it with the lightkeeper pro. Fixing any broken circuit involves locating the break then repairing it.

To replace the fuse you must slide the access door open pop out the tiny fuse and replace with a new one. Each string has a control to change the color sequence which works normally. By removing from socket. Plug the string of christmas lights into the wall socket.

Simply plug in the light strand and remove a bulb that s in or near the dark section.