Many repair channels provide direct Google Drive or MediaFire links in their descriptions for specific resolution versions of this firmware. Installation & Service Codes
This version is tailored for AKAI television sets, though the board itself is used by various manufacturers. Where to Find the Download Download CV338H U42 1920x1080 AKAI part02 rar
Some versions of this board allow resolution switching via remote codes without a full firmware reflash. Many repair channels provide direct Google Drive or