Once the blinking stops or the TV restarts, remove the USB drive. Troubleshooting
How to Download & Install Haier TSUMV59 T9C1 Firmware (1366x768) Download TSUMV59 T9C1 1366x768 HAIER rar
Try a different USB port or a smaller USB drive (under 8GB). Once the blinking stops or the TV restarts,
Move the extracted .bin file directly to the root directory of your USB drive (don't put it in a folder). Prepare the TV: Unplug your Haier TV from the power outlet. Insert USB: Plug the USB drive into the TV's USB port. Prepare the TV: Unplug your Haier TV from the power outlet
Since these are technical files, they are usually hosted on specialized technician forums or telegram channels. You can look for "Haier TSUMV59 T9C1" on sites like: A popular resource for LED TV software.
It sounds like you're looking for the specific firmware (software) for a using the TSUMV59 motherboard with a 1366x768 resolution.
Press and hold the Power button on the TV (not the remote) while plugging the power cord back in.