306 N Bonham Dr, Allen, TX 75013  •  Mon–Fri 8am–6pm, Sat 9am–2pm[email protected]  •  (972) 798-3761
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Troubleshooting a Three-Way Lamp

Why three-way lamps lose settings, and the fixes that work.

Bulb first

A standard bulb in a three-way socket gives one brightness only. Confirm you have a genuine three-way bulb with two filaments before assuming the lamp is faulty.

The socket wears out

Three-way sockets have a rotating contact that wears. Losing the low setting first is the classic symptom, and the fix is a new socket — a ten-minute bench job.

LED three-way

Three-way LED bulbs exist and work well, but only in a healthy three-way socket. They will not repair a worn one.

When to hand it to a professional

Anything involving heat damage, exposed conductors, tripped breakers or ladder work over a stairwell belongs on a workbench or with a technician on site. Philliparo Co. handles all of it from our Allen workshop — see our services or call (972) 798-3761.

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