The TV displays the brand logo and then restarts repeatedly.
To resolve these issues, a comprehensive approach was taken: cvtemsd338512m smart tv update upd fix
The CVTemsd338512m is a combo board, meaning it integrates the power supply, LED driver, and the Android-based logic board into a single unit. It typically runs on an ARM Cortex processor with 512MB or 1GB of RAM. Because it is a "universal" board, it is used by brands like Skyworth, Walton, Noble, and many unbranded OEM manufacturers. Why You Might Need an Update (UPD Fix) The TV displays the brand logo and then restarts repeatedly
If you just want to fix software glitches: meaning it integrates the power supply