Because it is labeled "part1.rar", extracting the file will fail unless you hunt down and download all the other split parts of the archive.
"Tested" labels in technician forums usually mean another repair shop has successfully used the bin file without hard-bricking the board. ⚠️ The Bad (Cons) Download MS608 PB831 Samsung Inch USB Tested part1 rar
Often labeled with "Samsung" in online databases to match TVs that use cloned or fake Samsung branding on generic hardware. Because it is labeled "part1