Are you looking to like a "stuck on logo" screen, or are you swapping a board into a new display? TP.MS3663T.PB757 SOFTWARE FREE DOWNLOAD
This specifies the display resolution (HD Ready). Using a firmware with the wrong resolution (e.g., 1920x1080) for a 1366x768 screen will typically result in a "No Signal," distorted image, or a black screen. Download MS3663T PB757 1366x768 TELEFUNKEN rar
Because these files are usually hosted on specialized technician forums or community repositories rather than official brand sites, you can typically find them on: Are you looking to like a "stuck on
Flashing Telefunken firmware might make your remote stop working if the TV was originally a different brand (like Erisson), as the IR codes differ. " distorted image