While the specific "rar" file you're looking for is often hosted on technician-specific forums, you can find the schematic and pinout details on the following platforms:
: You can find the full circuit diagram and voltage specifications on Scribd .
Always ensure the board is powered correctly (sometimes via the programmer or its own power supply) before attempting to read or write the eMMC to avoid data corruption. programmer?
: A free download for the main schematic is available at Elektrotanya , restricted to 10 files per day.
: Similar board pinouts (like the PB819) are often cataloged on Scribd by technical communities.
The (often identified as the TP.MS338.PB801) is a widely used Smart LED TV Android motherboard. Professionals and hobbyists frequently require the eMMC pinout for ISP (In-System Programming) tasks—such as repairing "stuck on logo" issues or recovering bricked boards—when standard USB firmware updates fail. Key Download & Resource Links
When using a programmer like the or RT809H to interface with the eMMC, you will typically need to locate the following points on the motherboard: CLK (Clock) CMD (Command) D0 (Data 0) VCC & VCCQ (Power supply points, usually 3.3V or 1.8V) GND (Ground)