Do not turn off the power until the progress bar reaches 100%. ⚠️ Important Warnings
Using 1920x1080 firmware on a 1366x768 panel can cause a distorted or "ghost" image. Download TSUMV56 MSD3553 T5C1 1366x768 Ecostar Dump rar
Often hosts direct links for TSUMV56-MSD3553-T5C1 Firmware including multi-resolution support. Do not turn off the power until the
You can find the required .rar or .bin files on these specialized community platforms: Download TSUMV56 MSD3553 T5C1 1366x768 Ecostar Dump rar
Plug the TV back in while holding the button until the LED starts blinking (indicating the update has started).