Hold the button on the TV (not the remote) and plug the power cord back in.
: Official firmware is rarely public for Nikai. Technicians typically use communities like Kazmi Elecom or specialized firmware forums to find .rar or .bin files.
: Downloading files from unverified third-party links carries risks. Always scan .rar files for malware before extracting. 🚀 How to Install via USB Download MS3463S U851 3840x2160 NIKAI DUMP rar
The is a common motherboard used in Nikai 4K Smart TVs and various universal LED TV kits. Finding a specific "dump" file (a full backup of the EEPROM or Flash memory) is often necessary for technicians when a TV is stuck on the logo or has a corrupted operating system. 🛠️ Hardware Specification Summary Main Board MS3463S.U851 (Universal Triple Board) Panel Resolution 3840 x 2160 (4K UHD) Manufacturer Often found in Nikai UHD Smart TVs OS Typically Android-based (e.g., Android 7 or 9) 💾 Finding the "Dump" File
A guide on how to use an to flash the chip directly? Hold the button on the TV (not the
: Copy the firmware file (e.g., allupgrade_ms3463s.bin ) directly to the root of the USB drive (not inside a folder). Procedure : Unplug the TV from power. Insert the USB drive.
If you cannot find the exact dump file, you may be able to update through the if the TV still boots: Finding a specific "dump" file (a full backup
: Open the back of the TV and look for a sticker on the LCD panel (e.g., HV550QUB-N50 ). You need this to match the software.