Icom IC-756 Pro II CCFL to LED Back light Conversion, Fitting circuit to allow connection to internal LCD brightness adjust.

Part 1 of 3 Converting the CCFL screen to LED.
   • Icom IC-756 Pro II CCFL to LED Part 1...  

Part 3 of 3 Updated Display Control
   • Icom IC-756 Pro II CCFL to LED Part 3...  

Diagrams and PCB design PDF file download.
https://drive.google.com/open?id=1KvG...

Final design and schematic as in video 3 of 3    • Icom IC-756 Pro II CCFL to LED Part 3...  
with full brightness control from original back light control.
https://drive.google.com/file/d/1pGn6...