Sock It to Your Socket

In addition to damaged plugs, lamp sockets also are a regular culprit when a lamp won’t light. The socket itself doesn’t wear out, but the switch does. Several types of replacement sockets are available including …
➤ Pull chain.
➤ Twist knob.
➤ Push lever.
➤ Remote.
It’s easiest to replace your existing socket with one of the same style. Follow these steps to inspect and replace your socket:

1. Unplug the lamp.
2. Look at the outer shell of your socket. If it says “Press,” you can squeeze the socket and pull it out. If not, your socket is held in by screws, or the socket and harp (the frame for the lampshade) are secured to a threaded metal tube that runs the height of the lamp and is bolted at the base.
3. With the socket removed, check the wire connections at the screw terminals. If they’re tight, loosen the screws and remove the wires.
4. Test for continuity by placing your tester’s clip on one prong of the plug. Put the probe on the black wire and then the neutral wire. Put the clip on the other prong and repeat the test. If the tester’s bulb doesn’t light for either prong, you’ve got a bad cord and plug, and they’ll need to be replaced.
5. When you’ve determined that the socket is the source of your lamp woes, replace it with a new one with matching volt and amp ratings. Remember to attach the neutral wire in the ribbed or ridged insulation to the silver screw terminal and to attach the black or hot wire to the brass screw terminal.
6. Slide the insulating cardboard sleeve and outer shell over the socket and install in the lamp snuggly. (It fits into the lamp cap.)
7. Reinstall the harp, shade, and bulb and then test.