40-ms801a-mac2hg Firmware [updated] Access

: Ensure the TV is connected to a stable power source. A power failure during the "NAND erase" phase can permanently brick the motherboard. Installation Methods 1. Forced Recovery (For Boot-Loops/Non-Starting TVs)

Navigate to using the TCL Support Guide or the TCL FAQ . Select Device Preferences (or About ). Choose System Update > Network Update . 40-ms801a-mac2hg firmware