Small PDF reference sheet, 148 KB, listing project IDs used by TCL and its iFFALCON brand of televisions. Rather than a full circuit diagram, it serves as a cross-reference that helps a technician match a TV model to its internal project or board code, which is often what is needed to find the correct schematic, firmware package or main board replacement. Any PDF viewer will display it. Use it as a lookup aid and still verify the code printed on the actual main board sticker before ordering parts or flashing software.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @pdf_servicemanual. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.