OPPO · LCD

OPPO A77 LCD Problem Solution | Display Not Working Fix

📅 March 30, 2026 ✍️ jawadkhan

If your OPPO is experiencing an LCD or display issue, this step-by-step hardware repair guide covers the complete solution. Watch the video above for the full visual walkthrough.

Problems This Guide Fixes

OPPO A77 black screen problem
OPPO A77 LCD display not working
OPPO A77 screen lines / white display
OPPO A77 display IC fault solution
OPPO A77 touch not responding after LCD replacement

Is your OPPO A77 screen black, dead, or showing display lines?
Did your OPPO A77 LCD suddenly stop working after a drop or repair?
This video provides the complete OPPO A77 LCD problem solution with step-by-step hardware-level repair. We cover display IC, connector faults, and full motherboard-level diagnosis to bring your screen back to life.
📱 Compatible Models:
OPPO A77, OPPO A77s, OPPO A77 4G, OPPO A77 5G, OPPO A57, OPPO A76
✅ Problems Solved:
✔ OPPO A77 black screen problem
✔ OPPO A77 LCD display not working
✔ OPPO A77 screen lines / white display
✔ OPPO A77 display IC fault solution
✔ OPPO A77 touch not responding after LCD replacement
🔧 Tools & Parts Used:
🔧 OPPO A77 LCD Display Panel
🔧 Display IC / LCD Connector
🔧 Hot Air Rework Station
🔧 Jumper Wire & Soldering Kit
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