The file you are looking for, , refers to a specific piece of USB firmware for a Telefunken Smart TV (likely model TF-LED55S37T2SU ) that uses the MS65860-ZC01-01 chassis .
: Provides software repair training and direct download links for various Telefunken chassis. Installation Steps (General Procedure) Download MS65860 ZC01 3840x2160 TELEFUNKEN part03 rar
Because these firmware files are large, they are often split into multiple compressed parts (like part03.rar ) for easier downloading from technician forums. You can typically find these files and technical repair guides on specialized firmware repositories: The file you are looking for, , refers
For a detailed or circuit diagrams related to this board, you can also check Elektrotanya . The file you are looking for