Total failure of the digital rail due to a corrupted bootloader.

Run a verification check to ensure the data was written correctly. Important Safety Note

If the data inside the U158 MX25L80 chip becomes corrupted, you will likely encounter these issues:

Load the "VESTEL 17MB62-V1 U158 MX25L80 DUMP" and write it to the IC.

This guide provides the technical breakdown for servicing this specific SPI Flash component. 🛠️ Technical Specifications: 17MB62-V1 U158

The LED flashes red/blue but the TV never starts.