Including results for how to test power to led backlights.
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LED Tester - How to Test LED Backlighting - SID GJ2C LED TV Backlight Tester
4:15
LED Tester - How to Test LED Backlighting - SID GJ2C LED TV Backlight Tester
380.8K viewsMay 25, 2016
YouTubeShopJimmy
How to test LED backlight without disassembly using 9V batteries
5:55
How to test LED backlight without disassembly using 9V batteries
156.4K viewsMay 8, 2020
YouTubeHockey Beats
No More Overheating! The Ultimate 240V LED Backlight Driver Test
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No More Overheating! The Ultimate 240V LED Backlight Driver Test
1K views1 month ago
YouTubeMagiccare Electronics
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DIY Backlight/LED Tester from LED tube
89.5K viewsMay 9, 2021
YouTubeGreen Apple Electronics
Home Made LED and Diode Tester Auto Voltage / Simple and Useful
6:25
Home Made LED and Diode Tester Auto Voltage / Simple and Useful
1.4M viewsOct 5, 2023
YouTubeS.E.P
DIY LED Tester | Rechargeable LED Backlight Tester – Step by Step Guide !
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DIY LED Tester | Rechargeable LED Backlight Tester – Step by Step Guide !
362 viewsApr 15, 2025
YouTubeStarlit Electronics
How To Test LED With Multimeter
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YouTubeElectro University
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3K views1 week ago
YouTubeMagiccare Electronics
7:33
how to test LED strips without tester Using a battery. backlight tester DIY
628.5K viewsJan 2, 2018
YouTubeTECHIE LIFE
20:42
How to check TV LED backlight strips with a multimeter. LG 60LB7100 with intermittent backlight.
40.5K viewsSep 15, 2021
YouTubeBigDog8882
5:20
How to Test TV LED backlight strips with a multimeter.
36.4K viewsOct 14, 2022
YouTubeHelping Hand
2:15
How To Use LED Backlight Tester.
23.2K viewsOct 17, 2019
YouTubePro Hack
8:26
DIY All LED Tester | Test SMD & DOB LEDs with Voltage Display
65.9K viewsMar 22, 2025
YouTubeAuxtics Technologies
9:13
How To Test TV LED Back Lights Without A LED TESTER!
462.9K viewsJan 30, 2019
YouTubeTipsNNTricks
4:01
How To Test LEDs With ANY Multimeter FAST
29.5K viewsMar 27, 2025
YouTubeElectrical You
7:23
Samsung LED TV Troubleshoot: Backlights or Power Supply? (BN44-00787A) UN58H5005 UN58H5202 UN58J5190
120.7K viewsFeb 15, 2022
YouTubeShopJimmy
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💡 How To Test the LED Light With a Multimeter (Working or Faulty?)
47.5K viewsJul 13, 2024
YouTubeITJungles
1:01
🎬 #140 - Testing LEDs with a Multimeter - How To
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YouTubeThe Tech Circuit
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How to test LED backlight without disassembly LCD - TV LED Backlight Strip Tester SID GJ2C GJ3C
8K viewsNov 3, 2023
YouTubeLED LCD Screen Repair Machines & Solutions
0:42
💥How to Test Your LED TV Backlight at Home (Easy DIY Repair) #Tv #led #ledlights #electronic #fixd
1.2K views5 months ago
YouTubeTV WOLD
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Test Any LED in Seconds! Top 3 LED Tester Circuits (Beginner to Pro)
10.6K viewsMay 12, 2025
YouTubeTech Saw
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YouTubeDip Electronics LAB
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How to Check LED TV Backlight | Find Faulty LEDs in LED Strip Easily!
162 views10 months ago
YouTubeCollect and Create
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TCL TV Backlight Not Working + Common Problems | 3-Min Troubleshooting
64.4K viewsOct 26, 2023
YouTubeTech Tests & Troubleshooting
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Testing TV Backlight LEDs
585.2K viewsJan 25, 2015
YouTubeSwapPart
14:18
TCL TV No Backlight Diagnose and Repair (GIC55LB111/GIC55LB112) 55S405 55S421 43S4 50S4
64.8K viewsFeb 18, 2022
YouTubeShopJimmy
18:56
{536} How To Repair of LED TV Backlight Strips / How To Test LED TV Backlight Strip With Multimeter
48.8K viewsJan 15, 2022
YouTubeHaseeb Electronics
0:25
How to Test TV LED Backlight with a Backlight Tester | Fix Dark Screen Fast ! 🔥📺
7.3K views2 weeks ago
YouTubeTronic Kingdom
0:50
LED Tester - How to Test LED Backlighting - TKDMR GJ2C LED TV Backlight Tester
38K viewsMay 28, 2019
YouTubeTKDMR Long
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How to Test a LED Power Supply 1
70 views6 months ago
YouTubeDatXPert
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Short videos

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Backlight vs. Power Supply? The Easiest Way to Find the Fault! 📺🛠️ #ledpanelrepair
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TikTokuser301302966
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How to test LED backlight without disassembly LCD - TV LED Backlight Strip Tester SID
8K viewsNov 3, 2023
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How To Test Anything Electrical with this auto sensing Multimeter .,.
884 views2 weeks ago
YouTubeTractor Channel
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LED TV Backlight Faulty? Check Panel with This Bypass Trick! 📺 #ledpanelrepair
1.1K views1 week ago
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Red, Green, or Blue? RGB LED Pinout Guide! 💡
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YouTubeTechFix DIY
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How to Test TV LED Backlight with a Backlight Tester | Fix Dark Screen Fast ! 🔥📺
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How to Test Emergency LED DOB #shorts
785 views1 month ago
YouTubeF.w.electronic
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WARNING: Don't Use This LED Driver Without Watching This! ⚡ #ledpanelrepair #repair
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3mm 5mm Led light Test With Registor 120 ohm 1/4Watt | Electronics Verma
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YouTubeElectronics Verma
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Sony KDL-42W900B Backlight Problem? External Driver & MOSFET Mod 🛠️
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Powering 2 fog LED and 6 buzzers with a metal gear motor #DIYProject #Tech
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Capacitor testing tips | led tv repair tips | power supply repair tips | led tv repairing course
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YouTubeAll Repairing Tech.
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Powering 2 Fog Light & a Voltmeter Using 2 Metal Gear Motors #innovation #tech #diy
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Powering 30 LED Lights Using a Mini Drone Motor #tech #dcmotor #innovation
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Samsung UA49N5300 Backlight Tv repair Tv maintenance
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