LED燈泡也可以修 分享3種故障檢測法 簡單的步驟達成壽命倍增效果 海賊王diy日記

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「王老師教你」LED燈管修復術。如何修理LED燈管，LED燈管出現閃爍，只要把燈管內的LED 燈珠更換就修好了。 #LED燈珠焊接 #LED燈管修理 #居家diy #ledlights

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led 燈泡簡易維修 part1

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沒有專業工具一樣可以更換led燈珠(共有4種更換法) 從此不用再花錢買燈泡了海賊王diy日記

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PHILIPS LED BULB REPAIR

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【闭门造灯】我没听劝，最终还是用好的灯珠做歌宁L6灯泡

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LED灯泡坏了不要扔，教你2个修理小技巧，简单处理一下就能用

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「王老師教你」如何修理壞掉LED燈泡？

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Paste tin foil on the LED bulbs, which still has such a great effect, saving a lot of money

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If the LED light is broken, don't throw it away! The old electrician taught me a simple and fast

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LED灯泡维修 | LED bulb maintenance

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led 燈泡簡易維修 part2 檢測方式

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