Introduction
The LED light bulb consists of many small LEDs connected in series. Whenever a single LED gets fused, the circuit is broken and the Light bulb stops functioning, even though most of the LEDs are still in working condition.
Use this guide to repair a fused bulb by easily replacing a fused LED with a new LED and completing the closed circuit through which the current flows again and lights the bulb.
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Remove the upper semi-sphere diffuser by twisting or applying some heat with a heat gun or dryer to soften the adhesive.
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Use a battery or a cell with connecting wires and apply them to the exposed solder ends on each LED.
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The LED which doesn't lights up is detected as the faulty LED.
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Using a knife or screwdriver, remove the faulty LED.
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We need to replace it with a similar LED or a resistor.
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Using the soldering iron solder an LED or a 100Ω (2W or 5W) resistor into the faulty LED space.
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To reassemble your device, follow these instructions in reverse order.
