LED燈泡維修/用電熨斗更換LED燈珠

Don't Throw That Old LED Bulb and Old Charger Away! This Tool will be Very Useful

How to make UV Light from old led light bulb use a iron

3 Simple Ways to Repair LED Bulbs in Your Home! Easy LED Light Fix

How To Modify A Universal Battery Tester Checker Into Digital Display(0~100V)

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HOW TO Desolder a LED | SMD LED Desoldering Tutorial #electronics #DIY #Howto

幾塊錢一個的LED節能燈壞了值得維修嗎？電容降壓電路講解

開箱測試led電視背光測試儀 檢測led,燈珠,燈條 違規操作行嗎 像這樣的工具好不好用? 真的不燒led嗎? 值得買嗎? 海賊王diy日記

Just Use a Common Pencil and Fix All the LED Lamps in Your Home! How to Fix or Repair LED Easy

Как починить LED лампу. Снижаем ток

🛠️Part1 2835 LED Lamp replacement LED燈珠更換 嵌燈維修

Repair LED light by replace chips

坏掉的LED节能灯不要扔，拆驱动板出来，加个电阻改成维修神器

Take A Cigarette Lighter To Fix The LED Bulb and Amazing Result

How to build a 12v portable power box from Medicine chest

目視法修復LED崁燈 密技大公開 /愛迪先生

Take a 1.5V Battery and Fix all the LED Lights in Your Home! 3 Easy Ways to Repair LED Lights

How To Make A SMD LED Test Clip ||DIY SMD LED Test Clip

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

Why is it Not Patented? 2 Easy Ways to Fix LED Light Bulbs at Home!