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Tp.mt5510i.pb805 Diagram Instant

TP.MT5510I.PB805

The is a common Android-based "Three-in-One" (Power, Backlight, and Logic) mainboard used in various smart LED TV brands like Akai, Samsung (China builds), and Atvio. Technical Resources & Diagrams

Connectivity

: Integrated WiFi, USB, HDMI, and TTL serial ports for debugging. Tp.mt5510i.pb805 Diagram

Using the diagram: Probe pin 1 (VDD_Touch) – should be 3.3V.
Fix: Check LDO regulator or replace blown ferrite bead.
Check I2C communication: With an oscilloscope, see if SDA/SCL toggle during boot. No activity? Suspect host pull-up resistors or a dead MT5510i.

Tp could refer to “Touch Panel,” “Test Point,” or a proprietary product code.
MT5510i resembles a model number for an industrial HMI (Human-Machine Interface), possibly from Weintek (MT-5510i series) or a similar brand.
PB805 might be a power board, I/O board, or display driver board model (e.g., for a medical device, industrial controller, or CNC machine).

D. Contact the device manufacturer

(Invoking related search terms.)

TP : Often refers to "Tconless Panel" or a board design from a reference platform (possibly MStar or MediaTek chipset).
MT5510i : Likely the processor/chipset model (MStar MT5510 – a common TV SoC). The "i" may indicate a revision or specific feature set (e.g., integrated TCON).
PB805 : PCB revision or specific customer/assembly variant.
Diagram : Refers to the schematic diagram or circuit layout of this board, used for troubleshooting, repair, or reverse-engineering.