Because this is of a RAR archive, you must download all preceding parts (Part 1 through Part 9) and any subsequent parts for the archive to extract correctly.
: The standby light will typically begin blinking to indicate the software is loading. Do not turn off the power until the light stops blinking and the update is complete. Download HV553 PC821 3840x2160 Ref56 part10 rar
: A73 Dual-Core CPU, Mali 450 Quad-Core GPU, 1GB RAM, and 8GB ROM. Connectivity : Built-in WiFi and RJ45 Ethernet port. Downloading and Extraction Because this is of a RAR archive, you
Smart Android LED TV motherboard. This board is a universal 4K network board used in various 50-to-65-inch LED TVs, such as those from brands like Wansa . Technical Specifications of TP.HV553.PC821 : HI3751V553. Maximum Resolution : 3840×2160 (Ultra HD / 4K). Operating System : Android 7.0. : A73 Dual-Core CPU, Mali 450 Quad-Core GPU,
: Place the extracted firmware file directly onto the root directory of the USB drive (not inside a folder).
Once you have the extracted firmware (typically a .bin or .img file), follow these steps to update your TV: : Use a FAT32-formatted USB flash drive.