Always verify your TV's panel number and motherboard model before flashing. Forcing incompatible firmware can permanently brick the device.
Extract all RAR parts into a single folder to obtain the binary file (usually named all_upgrade_ms338_2g.bin or similar). Download MS338 PB802 1366X768 512M RAYLAN REF60 part1 rar
Inserting the drive and powering on the TV triggers an automatic update. Users report the indicator light blinks during the process, and a "Software Upgrading" message should appear on the screen. Always verify your TV's panel number and motherboard
Copy the file to the root directory of a FAT32-formatted USB drive. Inserting the drive and powering on the TV
Files sourced from technician forums like Lab-One Forum or Receiver Pro are generally reliable but should be used with a backup of the original BIOS.
Essential for reviving "dead" or hanging Smart TVs; specifically calibrated for the Raylan REF60 remote, ensuring full functionality after repair.
The firmware package is a specialized system update for Smart LED TVs using the TP.MS338.PB802 universal motherboard . This specific version is tailored for Raylan branded TVs with a standard HD resolution of 1366x768 and 512MB of RAM . Technical Overview