turn off the power until the blinking stops and the TV restarts.
Plug the TV back in. On many boards, the update starts automatically, and the standby LED will blink rapidly.
: A10 — crucial because using the wrong version (like A20) on an A10 board will cause installation to hang at 1% or result in specific LED blinking. Resolution : 1366x768 — standard HD Ready resolution. turn off the power until the blinking stops
: This is the third part of a multi-part compressed archive. You must have Part 1 and Part 2 in the same folder to successfully extract the final firmware file. How to Install via USB
The filename you've provided refers to specifically for a Chinese "universal" motherboard, used to repair or update TVs that use the Samsung panel or remote. Firmware Breakdown : A10 — crucial because using the wrong
: If the screen is "mirrored" (upside down) after the update, you may need to enter the Service Menu (usually Input + 2580 or Menu + 1147 ) to adjust the "Mirror" setting.
Using the wrong firmware can "brick" your TV. Ensure your board is exactly TP.MS358.PB801 A10 before proceeding. You can verify this by checking the physical label on the green motherboard inside your TV. You must have Part 1 and Part 2
: Use a tool like WinRAR or 7-Zip to extract Part 1 (this automatically pulls data from Part 2 and 3). You should get a file named allupgrade_ms358_xxx.bin or similar.