Always backup original SPI flash before attempting repair.
To support the Android operating system (in smart TV variants) and complex image processing, the 17MB170 utilizes a dual-memory architecture: Vestel 17mb170
A: That is the relay on the power supply section clicking open and closed. It indicates a short on the 12V or 24V rail. Unplug the main board from the power section (CN2 connector). If the clicking stops, the main SoC is shorted. Replace the board. Always backup original SPI flash before attempting repair
The TV shows the logo, resets, and repeats. Vestel 17mb170
This board is widely used as an OEM component in various 4K TV models from brands like