This download refers to the motherboard firmware , a common component for budget-friendly Smart Android LED TVs. The specific file "part3.rar" indicates it is one segment of a multi-part archive required to update or repair the TV's operating system via USB. Firmware Specifications
Firmware segments like "part3" are usually hosted on specialized technician forums or software repositories such as Software Zone or Firmware Drive . TP.ATM20.PB819-M90-FIRMWARE-1920*1080 - Facebook Download ATM20 PB819 1366x768 Samsung USB part3 rar
The firmware is designed for boards with the following typical configuration: 1366x768 (HD Ready). This download refers to the motherboard firmware ,