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LED lamp glows when switched off: what causes it?

LED lamp glows when switched off: what causes it?

If an LED lamp glows faintly when the switch is off, the cause may be an illuminated switch, neutral...

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Light switch not working or making noise: what should you do?

Light switch not working or making noise: what should you do?

If a light switch reacts late, makes a crackling sound or does not turn the lamp on, the mechanism,...

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