TP.MS338.PB801 Overview And software download
Overview and Application
The TP.MS338.PB801 is one variant in the TP.MS338 family of Android TV boards. It is designed for use in LED TV and smart TV applications, providing the smart functionality (running Android 4.4) and connectivity options expected from modern TV mainboards. In addition to driving video and audio, these boards offer firmware upgrade capabilities via USB and support various input/output ports.
Hardware Specifications
Processor & Memory
- Processor: The board is built around processors identified as MSD6A338ST or MSD6A338SXE, which are dual-core units.
- RAM: Options are available with either 512 MB or 1 GB of DDR memory.
- Internal Storage: Typically, the board comes with either 4 GB or 8 GB of MMC (flash memory).
Connectivity & Multimedia
- WiFi: Wireless connectivity is supported for internet and streaming functions.
- Operating System: Runs Android 4.4, which supports many media applications and smart TV interfaces.
- Software Upgrade: Firmware can be updated via a USB port, and many technicians use dedicated software (often referenced by “Menu 1147” for the PB801 variant) to flash or upgrade the board.
Power Requirements & Voltage Details
- Working Power: The board operates on a 100V UPTO 250V AC supply.
- Current Requirement: It typically draws around 12V DC 2000 mA (2A) without load.
I/O Ports and Connectivity Options
The board is equipped with a range of input and output interfaces to accommodate different signal sources and display connections:
- Video Inputs: VGA IN, HDMI, and AV IN.
- Audio: PC AUDIO output, EAR PHONE (headphone) jack, and support for external speakers (typically 2 × 5 Watt, 8 Ohm).
- Additional Connections:
- RF input
- Inverter Signal Output
- IR and KEY Output (for remote control functionality)
- LVDS OUTPUT CONNECTOR for connection to display panels
Media Playback Support
Through USB (or internal software media players), the board is capable of handling various media formats:
- Audio: MP3, WMA, AAC, M4A.
- Video: AVI, MP4, MKV, MOV, MPG, DAT, VOB
- .
- Images: JPG, JPEG, BMP, PNG.
- Text Files: Also supported.
Software and Variants
Within the TP.MS338 series, multiple variants exist (such as PB801, PB802, PB818, PC821, and PB822). The PB801 version typically refers to a specific firmware package often designated as “Menu 1147” on many software download pages. Upgrades and flashing tools are commonly provided by specialist websites and communities dedicated to LED TV repair.
Software Download
Market and Usage
This motherboard is commonly found in Android-based LED TVs and smart TV retrofit projects. Its design is meant to support screens ranging from around 42″ up to 75″ with a maximum supported resolution of 1920×1080 (Full HD). Note that native 4K support is not available.
For those involved in electronics repair or DIY TV projects, numerous resources are available online—including detailed videos showing both the voltage measurement procedures and the firmware update process (for example, videos titled “Android Smart led motherboard TP.ms338.pb801 all voltages details” and “TP.MS338.PB801 Android Board Software Problem Solution”) that can provide further hands-on insight.
This summary consolidates the key technical details and functional aspects of the TP.MS338.PB801 board. For repair, troubleshooting, or further modification, technicians often refer to video demonstrations and manufacturer or community-provided documentation that can offer additional insights into voltage levels and specific board behavior under various operating conditions.
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