manager = CVTEUpdateManager() update = manager.check_for_updates() if update: manager.download_update(update) manager.apply_update()
If the TV is branded (e.g., Sanyo, Hitachi, or regional brands using CVTE boards), the brand's local support website may offer a download specifically for that chassis.
Installing the incorrect firmware version or a power interruption during the process can make the TV unbootable .