Poco · Backlight

Poco X7 AMOLED Display Light & Graphics Solution — LCD Backlight Fix

📅 April 5, 2026 ✍️ jawadkhan

If your Poco is dealing with a backlight or black screen problem, this step-by-step hardware repair guide covers the complete solution. Watch the video above for the full visual walkthrough.

Problems This Guide Fixes

No backlight / black screen solution
AMOLED display graphics IC fault fix
LCD light circuit dead solution
Display connector & coil check
Motherboard-level display line repair

Is your Poco X7 AMOLED display showing no backlight, broken graphics, or a completely black screen?
Did your Poco X7 screen stop showing visuals after a drop, water damage, or motherboard fault?
This video covers the complete Poco X7 AMOLED LCD light and graphics solution at the motherboard level. We diagnose and fix display IC faults, backlight circuit failure, and graphics issues step by step.
📱 Compatible Models:
Poco X7, Poco X7 Pro, Redmi Note 14, Redmi Note 14 Pro, Xiaomi Note 14
✔ No backlight / black screen solution
✔ AMOLED display graphics IC fault fix
✔ LCD light circuit dead solution
✔ Display connector & coil check
✔ Motherboard-level display line repair
🔧 Tools & Parts Used:
🔧 DC Power Supply
🔧 Hot Air Rework Station
🔧 Soldering Iron & Flux
🔧 Multimeter
🔧 Display IC / Backlight IC
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