Don't Throw It Away! How to Repair an LED Light at Home | Simple way
Holic Repair and Restore
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Don't Throw It Away! How to Repair an LED Light at Home | Simple way
2 007 просмотров · 3 недели назад
Holic Repair and Restore
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2 007 просмотров · 3 недели назад
In this detailed step-by-step video, learn how to diagnose and repair a faulty LED lamp instead of throwing it away! We take you through the entire process—from initial disassembly to component-level troubleshooting, Salvaging good LED’s from an old tube light with an iron box, replacing damaged LED chips, and reassembling the unit for a final live test.
Video Chapters / Timestamps:
• 00:00 – Preview
• 00:30 – Initial Inspection & Problem Overview
• 01:15 – Opening the LED Casing & Internal Layout
• 02:14 – Identifying Faulty LED Chips and marking the tracks
• 04:27 – Testing the LED Driver
• 04:55 – Testing the LED’s with Bench Top Power Supply
• 06:56 – Identifying the LED size
• 07:18 – Opening the LED Tube Light & cutting the strip in pieces
• 09:12 – Verify the current rating of LED’s in lamp and Tube Light
• 10:17 – Desoldering LED’s from Lamp & Tube Light using Iron box
• 12:30 – Desoldering Burnt LED and replacing it
• 13:47 – Reassembling & Securing the Lamp Housing
• 16:35 – Final Testing & Live Power-On Demonstration
What you will learn in this video:
• Safe disassembly and initial inspection of an LED light
• How to test the LED driver using a series bulb setup
• Pinpointing dead LED chips with a benchtop power supply
• Removing LED’s from an old Led tube with an iron box
• Matching the ratings of LED’s
• Replacing faulty surface-mount LEDs using a household iron box
• Reassembling, wiring, and final power-on testing
Tools & Equipment Used:
• Benchtop DC Power Supply
• Heating Plate / Iron Box (for LED desoldering)
• Series Test Lamp (for safe mains isolation)
• Soldering Flux & Wire
• Basic Hand Tools (Screwdrivers, Prying Tools)
Disclaimer: Working with electrical appliances involves mains voltage risks. Ensure all safety precautions are taken before attempting repairs.
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