Rename the file to allupgrade_3663_8G.bin (or the specific name required by your board).
: Provides downloads for various Chinese universal boards. 🚀 Installation Guide Download LDD M3663 A48 1366 768 Leader Backup Dump zip
until the blinking stops and the TV reboots. Method 2: Programmer Flash (For Bricked TVs) Rename the file to allupgrade_3663_8G
: Often hosts precise dumps for the 25Q64 chip used on this board. Download LDD M3663 A48 1366 768 Leader Backup Dump zip
Installing the wrong resolution firmware (e.g., 1920x1080) can cause a . If this happens, you will need to re-flash the correct 1366x768 version using the Programmer method.
Search for these files on specialized firmware repositories like:
Rename the file to allupgrade_3663_8G.bin (or the specific name required by your board).
: Provides downloads for various Chinese universal boards. 🚀 Installation Guide
until the blinking stops and the TV reboots. Method 2: Programmer Flash (For Bricked TVs)
: Often hosts precise dumps for the 25Q64 chip used on this board.
Installing the wrong resolution firmware (e.g., 1920x1080) can cause a . If this happens, you will need to re-flash the correct 1366x768 version using the Programmer method.
Search for these files on specialized firmware repositories like:
