iphone 8 plus display light problem
Автор: BROTHERS MOBILE ZONE
Загружено: 2025-05-23
Просмотров: 370
iPhone 8 Plus Display Light Problem Solution | No Backlight Fix
iPhone 8 Plus Screen On But No Light? Here’s the Solution
How to Fix iPhone 8 Plus Backlight Issue | Step-by-Step Hardware Repair
iPhone 8 Plus Dim or No Display Light Fix | Backlight IC & Filter Solution
iPhone 8 Plus No Display Light Problem Solved | Jumper + IC Repair
📄 YouTube Description (Professional and Detailed):
💡 iPhone 8 Plus Display Light Problem Solution | No Backlight / Dim Display Fix
In this video, we’ll walk you through the step-by-step hardware solution for the iPhone 8 Plus display light (backlight) problem.
📱 If your iPhone 8 Plus:
Shows no display light but sound is working
Screen is on but stays black
Display is very dim or only visible under light
Works with external display (via lightning to HDMI)
Backlight turns off after LCD replacement
Then this is the right repair guide for you!
🔧 What’s Covered in This Video:
How to test for a blown backlight filter or fuse
Checking and replacing the backlight diode
Identifying and replacing a faulty backlight IC
Jumper solution for damaged backlight lines
Testing voltages at the LCD connector
Preventing future backlight damage (especially after screen replacement)
🧰 Tools You May Need:
Multimeter
Hot air rework station
Microscope (for tracing SMD damage)
Jumper wire, soldering tools, flux
iPhone schematic & boardview (ZXW or similar)
⚠️ Warning: This is an advanced motherboard-level repair. Do not attempt unless you're experienced with micro-soldering or seek help from a trained technician.
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#iphone8plus #nobacklight #displaylightissue #iphonebacklightrepair #lcdlightnotworking #iphonerepair
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