LG 49UJ651V Blue Screen Fix | Backlight Replacement LED TV Repair
Автор: Spares Repair
Загружено: 2025-10-11
Просмотров: 164
In this video, I repair an LG 49UJ651V LED TV that was showing a blue screen caused by faulty backlights.
When the LED strips fail, the screen often turns completely blue, loses brightness, or shows no proper image.
👉 What you’ll see in this repair tutorial:
Safe disassembly of the LG 49UJ651V
Diagnosing blue screen caused by backlight failure
Step-by-step replacement of LED backlight strips
Reassembly and final testing to restore full image quality
This guide is ideal for technicians, DIY hobbyists, and anyone who wants to repair their own LG TV instead of replacing it.
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#LG #TVRepair #BacklightRepair #BlueScreen #LG49UJ651V
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