Hold the power button on the TV (not the remote) and plug in the power cord.
Smart TV motherboard , commonly used in Android-based LED televisions. This specific file is often part of a multi-part archive required to restore or update the TV's operating system. Technical Specifications
: A .rar archive, which must be extracted using software like WinRAR or 7-Zip. Because it is labeled "part1," you generally need all subsequent parts (part2, part3, etc.) in the same folder to successfully extract the full firmware image. Use Cases for This Download Download MS338E PB803 1920x1080 HUGO REF40 part1 rar
The indicator light should flash rapidly, signaling that the update is in progress. during this time.
: "HUGO REF40" typically indicates the specific TV brand (Hugo) and the model or panel reference (REF40) for which the software was compiled. Hold the power button on the TV (not
Extract the firmware file (often named allupgrade_ms338_sos.bin or similar) to the root directory of a FAT32-formatted USB drive.
Installing firmware on the MS338E board usually involves a method: Technical Specifications : A
: Resolving issues where the TV fails to load apps or frequently crashes.
