Because this is a generic universal board, official "Samsung" downloads do not exist; instead, technicians use dump files or USB update files hosted on specialized sites:

This motherboard is a "three-in-one" universal smart TV board widely used in various LED TV brands (e.g., Cloudwalker, Amoi). 1366x768 (HD Ready).

Operates on an Android-based platform with WiFi support. Firmware Download Resources

Download Ms338 Pb801 1366x768 Samsung 4gb 512mb Part2 Rar < 2026 >

Because this is a generic universal board, official "Samsung" downloads do not exist; instead, technicians use dump files or USB update files hosted on specialized sites:

This motherboard is a "three-in-one" universal smart TV board widely used in various LED TV brands (e.g., Cloudwalker, Amoi). 1366x768 (HD Ready). Download MS338 PB801 1366x768 SAMSUNG 4GB 512MB part2 rar

Operates on an Android-based platform with WiFi support. Firmware Download Resources Because this is a generic universal board, official