If a software flash does not fix your issue, the physical motherboard is available through various retailers:
Official and community-sourced firmware for this board is primarily available through technical forums and dedicated software repositories. Download HV320 PB801 1366x768 512M REF60 part03 rar
Android Smart TV motherboard . This file is typically used by technicians to flash or update the TV's operating system, especially when the device is stuck on a logo or failing to boot. Core Technical Specifications If a software flash does not fix your
The file is a specific part of a firmware archive for the TP.HV320.PB801 Go to product viewer dialog for this item. signaling the update is in progress.
: With the TV turned off, insert the USB. Hold the power button and plug in the TV. The indicator light should blink, signaling the update is in progress.