If you haven't found a direct link yet, these specialized technician communities often host "rar" archives for this specific board:
If anyone has this file saved from a working unit, could you please share a download link? The TP.MS3663S.PB801 Download DUMP cristor 40LH420 carte mere MS3663 PB801 rar
Use a stable programmer like the CH341A or RT809F to write the .bin file directly to the flash chip. Thanks in advance for the help! Where to find this file: If you haven't found a direct link yet,
first, even if it's corrupted, to save your unique HDCP keys and MAC address. even if it's corrupted
: A massive database for TV flash dumps and schematics.