Diagram: Tp.mt5510i.pb805
The Tp.mt5510i.pb805 diagram is a map of the energy flow:
When diagnosing, always start at the input (Fuse/AC) and move toward the output (LED/Mainboard connectors) following the traces on the diagram.
TP.MT5510I.PB805 is a versatile "three-in-one" smart TV motherboard designed to integrate the power supply, LED backlight driver, and TV mainboard into a single unit Lazada Philippines
. It is widely used in 32-inch to 43-inch LED TVs and supports the Android operating system for network connectivity mobile-shrek.com.ua Key Specifications and Features System & Performance : 4-core high-performance CPU AliExpress : 1GB RAM and 8GB internal storage (eMMC) Operating System : Android 7 (Nougat) AliExpress Power and Display Resolution Support : Up to Full HD (1920x1080) Power Supply : Compatible with 110–240V AC Backlight Output
: Supports LED panels requiring 58V to 87V at approximately 520mA Power Consumption
: Rated around 45W–50W during operation, with a standby mode of <0.5W Connectivity Options : Built-in WiFi and Ethernet (RJ45) for internet access AliExpress
: Includes HDMI, USB 2.0 (supports audio, video, and images), and headphone/speaker outputs MHL Support
: Features Mobile High-Definition Link (MHL) for smartphone connection Technical Diagram Overview
While a physical schematic is typically found in specialized service manuals like those on , the board layout generally includes:
Материнская плата для TV универсальная ... - Mobile-Shrek
Совместим с телевизорами: Samsung L34-SM/LED STAR 32LSHD5S/Mirta L42/Mirta L43. mobile-shrek.com.ua
This article provides a technical overview of the TP.MT5510I.PB805—a common three-in-one smart TV mainboard often found in budget-friendly 4K LED televisions. Understanding the TP.MT5510I.PB805 Combo Board
The TP.MT5510I.PB805 is a highly integrated "three-in-one" board. In the world of TV repair, "three-in-one" means the Power Supply Unit (PSU), the LED Backlight Driver, and the Main Logic Board are all combined into a single PCB.
While this design saves space and cost for manufacturers, it requires a solid understanding of its layout for technicians to troubleshoot effectively. 1. Key Specifications Resolution Support: Up to Ultra HD (3840 x 2160). Interface: Triple V-by-One (for 4K panels).
Operating System: Typically runs an Android-based smart platform. Power Input: 100V–240V AC.
Backlight Voltage: Varies depending on the specific panel configuration (usually adjustable via resistor logic). 2. Physical Layout & Diagram Sections
When looking at the board, you can mentally divide it into three primary zones: A. The Power & Hot Zone (Primary Side)
Located near the AC socket, this area is separated by a thick white line (the "cold" vs. "hot" barrier). Bridge Rectifier: Converts AC to DC.
Filter Capacitor: Usually rated at 450V to smooth the rectified DC.
PWM Controller: Manages the switching frequency of the main transformer. B. The LED Driver Circuit
This section boosts the voltage to drive the LED strips inside the panel. Boost Inductor & Diode: Essential for stepping up voltage. MOSFET: Controls the switching for the backlight.
Feedback Pins: If your TV has sound but no picture, this is the first place to check for failed capacitors or a blown MOSFET. C. The Main Logic & Processing (Cold Side) This is the "brain" of the TV.
Main SoC (System on Chip): Often a MediaTek-based processor hidden under a heatsink. EMMC Flash: Stores the firmware/Android OS.
DC-to-DC Converters: These small ICs step down the main 12V rail into 5V (USB), 3.3V (Standby), 1.8V, and 1.1V (Core) for the processor. 3. Common Failure Points
Technicians searching for the TP.MT5510I.PB805 diagram are usually dealing with one of three issues:
Dead Board (No Power): Check the fuse and the main filter capacitor. If the fuse is blown, the bridge rectifier or the primary switching MOSFET is likely shorted.
Stuck on Logo / Boot Loop: This is rarely a hardware component failure and is usually a firmware corruption issue within the EMMC chip.
Backlight Flashes and Dies: Often caused by a faulty LED strip, but can be triggered by a "dry" (leaky) capacitor in the LED driver section of the board. 4. Service Menu & Troubleshooting Tips
To enter the service mode (usually for panel mirroring or color adjustments), the standard code for this board family is often: Menu + 1147 or Source + 2580.
Caution: Always discharge the large filter capacitor before touching the board. Even when unplugged, it can hold over 300V DC, which is lethal. AI responses may include mistakes. Learn more
The TP.MT5510I.PB805 is a common "3-in-1" Smart Android TV motherboard that integrates the power supply, LED driver, and main logic board into a single PCB. It is frequently used in 32-inch to 43-inch Smart TVs from various brands like Samsung (China models), Walton, Goldvision, and Daewoo. 1. Key Specifications Processor: MT5659QHMT 4-Core CPU.
Memory: Typically configured with 1GB RAM and 8GB eMMC Flash.
Resolution Support: Primarily supports HD (1366x768) and Full HD (1920x1080) panels.
Backlight Power: Integrated LED driver outputting approximately 58V–87V at 520mA.
Connectivity: Includes WiFi, Ethernet, HDMI, USB, and AV inputs. 2. Schematic & Wiring Information
While exact diagrams for the PB805 version can be rare, it is architecturally similar to the PB801 and PB803 series.
Power Supply Section: Regulates AC input to standard 12V and 5V rails, with a dedicated 5V standby (
Terminal/Debug Points: The board features ISP (In-System Programming) points for eMMC recovery, often accessible via the VGA port or dedicated TX/RX pins on the PCB. Tp.mt5510i.pb805 Diagram
Resolution Jumpers: On some variants, the panel resolution can be toggled via software or specific resistors near the LVDS connector. 3. Common Faults & Troubleshooting
The board is known for several recurring issues that can often be fixed without a full replacement:
Stuck on Logo / Boot Loop: Usually a firmware corruption issue. This can be resolved using a USB recovery drive or a serial console (e.g., SecureCRT via CH341A programmer). No Red Indicator Light: Often caused by a failure in the 3.3V3.3 cap V standby power circuit (
No Backlight (Sound but no Picture): Frequently indicates a failure in the integrated LED driver section or the LED strips themselves.
Dead Condition: Check the main fuse and bridge rectifier on the "HOT" side of the power section. 4. Service Resources
Service Manuals: Detailed circuit diagrams for related models like the TP.MT5510I.PB801 can be found on Scribd.
Firmware & Recovery: Communities like TermOS provide terminal recovery logs and firmware dumps for this specific board.
Programmer Support: Technicians often use the RT809H Programmer to re-flash the eMMC when the board is bricked. The tested LCD TV motherboard TP.MT5510I.PB805 works well
* 38,25US $ 4 sold 5. TP.MT5510I.PB805 Three in one TV motherboard sent to remote control Network WiFi TV motherboard. * 18,83US $ AliExpress The tested LCD TV motherboard TP.MT5510I.PB805 works well
In the dimly lit workshop of "Electro-Fix," sat hunched over a 43-inch Atvio LED TV that had gone dark. The owner's complaint was common: "No picture, just a blinking light." Elias knew that inside this specific model beat the heart of a TP.MT5510I.PB805—a "three-in-one" powerhouse motherboard that combined the power supply, LED driver, and smart mainboard into a single green rectangle.
He unrolled the schematic diagram for the PB805, a map of traces and solder points that revealed its 4-core processor and 1GB RAM/8GB storage configuration. The Diagnostic
Elias’s probe moved across the board following the diagram’s logic:
The Power Stage: The diagram showed the 110–240V input rail. He checked the bridge rectifier; the 50W running consumption was stable, so the primary power was fine.
The Backlight Driver: This was a common failure point. The PB805 diagram specified a backlight output voltage between 58V and 87V. His multimeter read zero.
The Smart Core: Despite the backlight failure, the WiFi module and Android 7.0 system were trying to boot, evidenced by the steady 520mA current draw marked on the technical sheet. The Solution
The diagram pointed Elias to a specific capacitor near the LED driver circuit. Following the trace, he found a tiny fracture in the solder. He realized this "Universal" board was often used in brands like JVC, Makena, and Daewoo because of its high compatibility with different screen resolutions, specifically 1920x1080.
With a steady hand and a quick solder, Elias bridged the gap. He plugged in the LVDS cable—the data lifeline that converts digital signals into images on the screen. As he hit the power button on the remote, the "Smart TV" logo flickered to life. The PB805 had been revived, its complex architecture once again pulsing with data and light. The tested LCD TV motherboard TP.MT5510I.PB805 works well
Main connectors and signals (typical for TP.MT5510I.PB805 boards)
Common test points
Safety notes
If you want:
tell me which output format you prefer and whether you can upload a photo of your board so I can annotate it.
(Invoking related search terms.)
This guide provides an overview of the TP.MT5510I.PB805 smart TV motherboard, commonly used in Android-based LCD/LED televisions. It is often compared to or used interchangeably with the TP.MT5510I.PB801, with similar schematics. AliExpress TP.MT5510I.PB805 Board Specifications Board Type: Smart TV Main Board (Combines mainboard and power board). Resolution Support: Typically supports HD and Full HD panels via LVDS. Processor: Powerful processor for streaming and smart TV functions. Functions:
High-definition video playback, smart TV functionality, and energy-efficient design. Main Components:
High-quality components for stable power supply and performance. AliExpress Key Sections of the Diagram/Schematic
When examining the TP.MT5510I.PB805 schematic (similar to PB801,), focus on these areas for repair: Power Input (AC/DC Section):
Identifies the main power supply components converting AC to DC. Power Regulation (DC/DC Section):
Shows the buck converters generating 12V, 5V, 3.3V, and 1.2V for the main processor and memory. EMMC/Flash Memory Circuit:
Crucial for troubleshooting startup/logo issues. The schematic shows connections to the NAND flash. LVDS Panel Connector: Connects the main board to the LCD panel. Backlight Driver Section: Controls the LED backlight strip power. Troubleshooting Points Dead Set (No Power):
Check the standby voltage (3.3V) and main 12V supply at the PWM controller section. Stuck on Logo:
Re-flash the firmware, focusing on the EMMC connection points. No Backlight:
Test the voltage output on the backlight connectors using the schematic for pinout reference. Schematics & Firmware:
You can find the PDF diagram by searching for "TP-MT5510I.PB801 Schematic Diagram" on Scribd. ISP Connection Points:
For programming the firmware, ISP points are available in specialized service forums like onetv-srt.com
Disclaimer: Repairing TV mainboards requires knowledge of electronics. Ensure the power is unplugged before touching the board. The tested LCD TV motherboard TP.MT5510I.PB805 works well
TP.MT5510I.PB805 is a highly regarded "3-in-1" smart TV motherboard frequently used for repairs or as a universal upgrade for LED/LCD TVs. It is praised by technicians for its stable performance, cost-effectiveness, and broad compatibility with various brands like VU, Sankey, and PTV models. AliExpress Core Specifications Built on the Android 7 platform with a 4-core processor. Typically equipped with 8GB internal storage Supports a default resolution of (Full HD) for 45W versions and (HD) for 35W versions. Connectivity: The Tp
Features integrated WiFi for internet access and streaming apps, alongside standard physical ports. Universal input ranging from 110–240V at 50/60Hz. Reviewer Insights Durability:
Extensively tested and known for maintaining reliability over long periods of use. Ease of Installation:
Many professionals consider it straightforward to connect, as it often comes with clear wiring diagrams and remote control compatibility. Energy Efficiency:
Designed to be power-conscious, consuming approximately 50W during operation and less than 0.5W on standby. AliExpress Diagram & Maintenance Considerations While physical diagrams for the
specifically are often found in technical PDF repositories like
or dedicated electronics forums, it shares many structural similarities with the TP-MT5510I.PB801 Schematic Diagram | PDF - Scribd
: MediaTek MT5510 series (or similar 4K/Android-capable SoC). : eMMC flash for OS/firmware and DDR3/4 RAM. Power Management : Integrated DC-DC converters for (Standby/Main), (USB), and (Panel/Sound). LED Driver
: Boost circuit designed to drive the backlight strips, often adjustable via PWM or I2C. 2. Common Connector Pinout (Diagram Outline)
While exact pin assignments can vary by specific manufacturer implementation (e.g., Philips, Sony), the board typically follows this layout: Connector Type Typical Pin Functionality LVDS Interface ), GND, TX Data pairs ( positive / minus ), Clock pairs. Power Input (Fuse, Bridge Rectifier, Filter Capacitor). Backlight (LED) LED+ (Anode), LED- (Cathodes/Return), often 2 or 4 pins. User Interface
IR Receiver, Power LED, Keyboard (Power, Vol+/-, CH+/-, Menu). L+/-, R+/- (Driven by an on-board Class-D Audio Amp). 3. Board Layout Overview 4. Troubleshooting and Voltage Checks
If you are using the diagram for repair, verify these critical "checkpoints": Standby Voltage positive 5 cap V cap S cap B positive 3.3 cap V is present when the AC is plugged in. Power-On Signal : Check for a signal at the pin when the power button is pressed. Backlight Boost
: Measure the voltage at the LED output; it should jump significantly higher than the input voltage when the TV is powered on. Resources for Full Schematics
For high-resolution PDFs and complete circuit paths, you can find detailed manufacture information and silkscreen diagrams on: Scribd - TP.MT5510I.PB801/805 Series : Features the full 7–10 page schematic and power tree. Remont-aud.net
: A popular forum for TV technicians where firmware and diagrams for this specific board are frequently uploaded. voltage values
The TP.MT5510I.PB805 is a highly integrated "Three-In-One" Smart LED TV main board designed for mid-range smart televisions. It combines the main processor, power supply unit (PSU), and LED backlight driver onto a single PCB. 🛠️ Board Specifications & Architecture
The board is primarily used in 32-inch to 43-inch Smart TVs from brands like Akai, RCA, and various "China-made" models. Chipset: Mediatek MT5510 series (ARM Cortex processor).
Operating System: Typically Android 4.4 or 7.1 (depending on the firmware version). Integrated Modules: Power Supply: Converts AC mains to 12V and 5V DC. Backlight Driver: Constant current source for LED strips. Tuner: Digital/Analog signal processing. 📐 Circuit Diagram & Block Analysis
While specific schematics for the PB805 variant are often proprietary, they are nearly identical to the PB801 version found on technical sites like Scribd. Key Power Rails 12V Main: Powers the audio amplifier and backlight circuit. 5V Standby: Powers the main processor for remote wake-up.
1.2V / 3.3V: Low-voltage rails for the MTK CPU and DDR memory. Common Failure Points
Capacitor Failure: Bulging filters in the PSU section causing "No Power."
Software Hang: Getting stuck on the logo; usually requires a USB firmware flash.
Backlight Driver: LED protection circuit tripping, resulting in "Sound but No Picture." 💾 Firmware & Recovery
Technicians often need the diagram to identify recovery pins for forcing a software update.
USB Flash: Standard procedure involves placing the MstarUpgrade.bin file on a FAT32 drive.
UART Debugging: Accessible via specific pins on the board to view boot logs.
Schematic Access: Complete service manuals are frequently shared on repair forums like Remont-Main.
If you are looking to repair a specific issue, I can help you more if you tell me:
In the world of consumer electronics repair, specifically LCD TVs and monitor power supplies, cryptic alphanumeric codes often hold the key to successful diagnostics. One such identifier that has been appearing with increasing frequency in repair forums and service manuals is Tp.mt5510i.pb805.
For the novice technician, this string looks like random noise. For the seasoned professional, it represents a specific printed circuit board (PCB) assembly—a power and LED driver board used in a range of modern budget to mid-range LED televisions.
If you are searching for the Tp.mt5510i.pb805 Diagram, you are likely staring at a non-functional television, a burnt capacitor, or a blown fuse. This article serves as your definitive guide. We will dissect the board’s architecture, explain the function of each section, provide a detailed breakdown of what that diagram should look like, and offer a troubleshooting roadmap.
Most Tp.mt5510i.pb805 implementations use a 6-pin, 10-pin, or 12-pin FPC connector. The diagram labels each pin’s function:
| Pin | Signal | Description | |------|--------|-------------| | 1 | VDD_Touch | 3.3V input | | 2 | GND | Ground | | 3 | SCL | I2C clock | | 4 | SDA | I2C data | | 5 | INT | Interrupt to host | | 6 | RST | Reset from host |
Note: Some revisions add pins for LED backlight control or extra shielding grounds.
If we assume mt5510i is a touch controller and pb805 is a specific board, a detailed diagram would have:
| Section | Content | |---------|---------| | Power | VDD, AVDD, VDDIO, GND, decoupling caps | | Host interface | SCL, SDA (I²C), /INT, /RST | | Touch sensing | X lines (driving), Y lines (sensing) – matrix | | Test points | TP1, TP2 (for debug) | | Jumpers | For I²C address selection or boot mode | | LED indicators | If present, for touch detection or power |
Look for a manufacturer name on the device label (e.g., Weintek, Siemens, Advantech, Delta, B&R, BEIJER, Maple Systems).
A high-quality Tp.mt5510i.pb805 diagram typically includes the following functional blocks: When diagnosing, always start at the input (Fuse/AC)
The most critical part of the diagram for repair technicians is the pinout of the main connectors.
CN1 / CN801 (Main Power Input):
CN2 / CN803 (Logic/Mainboard Connection): This connects the Power Board to the TV's Mainboard.
CN_LED (Backlight Output):
The TP.MT5510i.PB805 diagram is not a consumer-facing product manual—it is a repair and engineering schematic for a specific main board found in budget/mid-range LCD TVs. It reveals the internal connections between the MT5510 processor, power supplies, memory, and I/O ports. Technicians rely on it to diagnose power faults, missing video, or connectivity issues. Because the board is an OEM design, official diagrams are scarce, but reference designs from the chipset manufacturer can provide similar guidance.
Report: Analysis of the Identifier "Tp.mt5510i.pb805"
1. Executive Summary The identifier "Tp.mt5510i.pb805" refers to a specific model of LCD controller board (also known as a logic board or mainboard) used in LED/LCD televisions. This board is typically manufactured by third-party OEMs (Original Equipment Manufacturers) for brands such as Skyworth, Sanyo, or various regional TV brands.
2. Component Breakdown To understand the diagram and the board, it is helpful to deconstruct the part number:
3. Technical Specifications (Typical Configuration) While variations exist, boards with the MT5510i chipset generally share the following specifications:
4. Diagram Analysis & Service Manual Context When searching for a "Diagram" for this board, the user is typically looking for one of two documents:
A. Block Diagram: This illustrates the signal flow.
B. Schematic Diagram (Circuit Diagram): This is the detailed engineering drawing showing:
5. Troubleshooting & Repair Notes Based on the MT5510i architecture, common faults and diagnostic points include:
6. Conclusion The Tp.mt5510i.pb805 is a standard LED TV mainboard utilized in cost-effective television assemblies. For repair purposes, technicians should reference the datasheet for the Mstar MT5510i for signal paths and generic LVDS pinouts if the specific schematic for the PB805 PCB revision is unavailable. Firmware compatibility is strictly tied to the panel model number written on the board label.
The TP.MT5510I.PB805 is a common "all-in-one" Smart LED TV motherboard (combo board) that integrates the power supply, LED backlight driver, and main logic board into a single PCB. It is widely used in 32" to 55" Smart TVs from brands like Atvio, Samsung (China builds), and Goldvision. Board Specifications & Architecture Chipset: Mediatek MT5659QHMT. OS: Typically runs a version of Android (Smart TV). Power Input: AC 100V-240V.
Functionality: Includes built-in Wi-Fi and supports multiple resolutions (HD/Full HD) via LVDS settings. Troubleshooting & Common Issues
Repairing this board often involves checking specific voltage rails and firmware states:
Dead Condition (No Red Indicator): Often caused by a failure in the standby power circuit or the main 12V/5V DC-DC converters.
Logo Hang / Boot Loop: A common software issue where the TV gets stuck on the startup logo. This often requires firmware recovery using a USB drive or ISP programming.
Speaker Popping/Shutting Off: Reported in models like the Atvio LE50F1000A, which may indicate a faulty audio amplifier IC or a protection circuit triggering. Schematic & Technical Resources
While the specific PB805 schematic is often proprietary, it shares a high degree of similarity with other boards in the TP.MT5510 series, such as the PB801.
ISP Connection Points: Essential for "unbricking" the board, ISP points allow for direct EMMC programming.
Service Manuals: Comprehensive guides for the series can be found on platforms like Scribd - TP.MT5510 Series Diagrams or Electrónica Benedicto.
Are you currently facing a specific issue like a no-power state or a software hang that you need help diagnosing? TP.MT5510I.PB805 - Точки подключения ISP
Without more context, it's challenging to provide a precise answer or the actual content you're looking for. However, I can guide you on how you might approach finding what you're looking for:
If you could provide more context or details about what "Tp.mt5510i.pb805 Diagram" refers to (such as the type of diagram, the product category, or any other related information), I might be able to offer a more targeted response.
The TP.MT5510I.PB805 is a versatile "three-in-one" Smart TV motherboard, meaning it integrates the power supply, LED backlight driver, and the main logic board onto a single PCB. This design is highly efficient for manufacturing but requires a solid understanding of its schematic when troubleshooting power or display issues. Key Functional Blocks
Power Management: The board typically converts AC input to a stable 12V DC bus. It uses a series of buck converters to further step down this voltage to 5V, 3.3V, and 1.2V to power the CPU and memory.
LED Backlight Driver: This section boosts the voltage to drive the TV's LED strips. If your TV has sound but no picture (the "flashlight test" reveals an image), this is often where the fault lies.
Main SoC: The MediaTek chipset handles all smart features, HDMI inputs, and image processing. It often requires specific firmware for different panel manufacturers. Troubleshooting & Resources
When working with these diagrams, you are often looking for specific test points (VCC, V-LED, Standby) to identify component failures like blown capacitors or shorted MOSFETs. For those looking to dive deeper into technical documentation or educational assessments:
Detailed technical schematics can often be found on community document hubs like Scribd, which hosts variations like the PB801.
For formal educational standards and institutional information, you can visit the Middle States Commission on Higher Education.
Standardized testing information for various grade levels is available through the Classic Learning Test (CLT). AI responses may include mistakes. Learn more TP.MT5510 Series Firmware & Diagrams | PDF - Scribd
I’m unable to prepare a detailed diagram or schematic for the code “Tp.mt5510i.pb805” because this does not correspond to any widely recognized electronic component, industrial part number, or standard engineering reference in public databases (as of my current knowledge).
However, I can help you move forward. Here’s a structured approach to obtaining or creating a detailed diagram for this code: