Because firmware is often split into multiple compressed parts to manage large file sizes, you must download (Part 1, Part 2, etc., including Part 5) into the same folder before extracting.

Do not turn off the power during this time. Once the blinking stops or the TV restarts, the installation is finished.

To download and install the firmware, you typically need to gather multiple .rar parts (like the "part5" you mentioned) to successfully extract the full installation file. This specific board is a popular Android Smart TV universal motherboard used in many LED TVs. 1. Locate and Download the Firmware

Many technicians share direct links via YouTube descriptions for specific panel brands like Sony or Samsung. 2. Prepare the Installation Media

Community forums and technician sites like Kazmi Elecom and Lab-One Forum frequently host these files.

Press and hold the on the TV cabinet (not the remote).

Use a USB flash drive (ideally 4GB or 8GB) and format it to FAT32 .