'backlighting technology'

The TP.VST59.PB753 is a model number for a universal LED TV mainboard. It's a common board used in various brands of LED TVs, particularly those manufactured in China. This board often features in 32-inch HD ready or Full HD TVs. It's a "direct LED" (DLED) type, meaning the LEDs are positioned directly behind the screen.  Here's a breakdown of what that means: Universal LED TV Mainboard: This means the board is designed to be compatible with a wide range of different TV brands and models, rather than being specific to one manufacturer.  TP.VST59.PB753: This is the specific model number of the mainboard. Knowing this number can be helpful when troubleshooting or finding replacement parts.  Direct LED (DLED): This refers to the backlighting technology used in the TV. In DLED TVs, the LEDs are placed directly behind the screen, providing even illumination.  32-inch HD Ready/Full HD: This indicates the typical screen size and resolution supported by this board, though it can vary.  This video demonstrates how to find the model, full fault finding and how to install model:

PANASONIC ANDROID MOTHER BOARD MODEL NUMBER TH-42AS630D The Panasonic TH-42AS630D is a 42-inch Full HD LED television. It features a Smart TV interface and utilizes IPS LED Super Bright Panel technology. The TV supports features like My Home Screen, Swipe and Share for content sharing, and has low power consumption. It also includes a media player and various connectivity options like HDMI, DisplayPort, component video input, USB, and Ethernet. Key Features: Display: 42-inch LED panel with a Full HD resolution (1920x1080). Smart TV: Yes, with features like My Home Screen and Swipe and Share. Panel Technology: IPS LED Super Bright Panel. Connectivity: Multiple HDMI ports, DisplayPort, component video input, USB, and Ethernet. Other Features: Media player, built-in camera, wireless LAN, display mirroring, DLNA, Bluetooth, and digital audio output (optical). Additional Information: The TV has a unique graphic engine. It also features a touchpad remote. The TV supports various media formats like MKV, MP4, MP3, AAC, etc. through its media player. It also has ATSC/QAM/NTSC tuner.

PANASONIC 4K ANDROID MOTHER BOARD MODEL NUMBER TH-43FX670DX The Panasonic TH-43FX670DX is a 43-inch 4K Ultra HD IPS LED TV. It features a 3840 x 2160 pixel resolution, 3 HDMI ports, and 2 USB ports. The TV also includes Dolby Digital Audio and comes with a remote control, pedestal, instruction manual, and warranty card. Key Details: Screen Size: 43 inches. Resolution: 3840 x 2160 pixels (4K Ultra HD). Display Technology: LED (IPS panel). Special Feature: Flat screen. Ports: 3 HDMI ports, 2 USB ports. Audio: Dolby Digital. Included Accessories: Remote control, pedestal, instruction manual, warranty card. Other Features: Wi-Fi connectivity, DVB-T, DVB-T2 tuner technology.

LG 4K ANDROID MOTHER BOARD MODEL NUMBER 43UK6360PTE The LG 43UK6360PTE uses a main board with the part number EAX67872805(1.1). This motherboard is an original replacement part for the LG 43UK6360PTE LED TV. It is a smart TV with webOS and features like built-in Wi-Fi, ThinQ AI technology, and access to streaming services like Netflix and YouTube. The board is compatible with the 43UK6360PTE model and is available for purchase. Key Details: Model Number: EAX67872805(1.1) Compatibility: LG 43UK6360PTE LED TV Original Part: Yes, it's a genuine LG replacement part Functionality: Enables smart TV features (webOS, apps), video processing, and connectivity (HDMI, USB, etc.) Availability: Can be purchased from various online retailers and electronics parts suppliers

SONY 4K ANDROID MOTHER BOARD MODEL NUMBER KD-43X7002E The Sony KD-43X7002E is a 43-inch 4K UHD LED Smart TV from 2017. Its main board, also known as the motherboard or PCB, serves as the central hub connecting all other components. This board facilitates communication between the display, audio, and various input/output ports like HDMI, USB, and composite video. Here's a breakdown of the main board's functions and related information: Key Features & Connectivity: Display: The TV boasts a 4K UHD LED display with a resolution of 3840 x 2160. Operating System: It runs on a Linux-based operating system. Connectivity: The main board provides connectivity for: 3 HDMI inputs (including HDCP 2.2 support) 1 composite video input 1 digital audio output 1 audio/headphone output 3 USB ports Wi-Fi (802.11b/g/n) Ethernet (LAN) port Audio: The TV features 20 watts of sound output. USB Playback: Supports various video and audio codecs for playback from USB drives. BRAVIA Sync (HDMI-CEC): Enables control of compatible devices connected via HDMI. Components and Related Parts: Motherboard/Main Board: This is the central PCB that connects all the TV's components. T-Con Board: This board is responsible for driving the LCD panel and ensuring proper image display. LED Driver Board: This board powers and controls the LED backlighting. In essence, the main board is the core of the TV, enabling all its functionalities and connections. When troubleshooting or replacing parts, understanding the main board's role is crucial.

LG 4k SMART MOTHER BOARD MODEL NUMBER 65SE3KB-B The LG 65SE3KB-B is a 65-inch Full HD (1920 x 1080) Edge-Lit LED Digital Signage Display with an IPS panel. Key Features and Specifications: Display Type: Commercial-grade digital signage display. Panel Technology: IPS panel with a native resolution of 1920 x 1080 (Full HD). Brightness: 400cd/m². Connectivity: Includes HDMI, USB, DVI, RS232C, and RJ45 ports. Usage: Designed for digital signage applications and capable of 18 hours/day operation. Components: The image displays a main board, which is a key component of such a display, with part numbers like EAX66384803 and EBT63616302 visible in the search result context. Physical Dimensions: Approximately 57.36 x 2.22 x 32.99 inches.

AKAI ANDROID BOARD MODEL NUMBER AL55GU-SFWS The AL55GU-SFWS is a main board for a 55-inch Akai 4K Ultra HD Smart Google TV. It supports a 4K UHD (3840x2160) resolution with a 60Hz refresh rate and a 178-degree viewing angle. The TV features a bezel-less design, built-in Chromecast, and Dolby Audio. It's also a Google TV, offering access to various streaming services and apps. Here's a more detailed breakdown: Model: AL55GU-SFWS TV Type: 55-inch 4K Ultra HD Smart Google TV Resolution: 4K UHD (3840x2160) Refresh Rate: 60Hz Viewing Angle: 178 degrees Display Technology: Likely QLED (based on similar Akai models) Features: Bezel-less design, built-in Chromecast, Dolby Audio, and Google TV platform

50 Inch LED Ultra HD (4K) TV (Pixelight 50-QDV) Full Specifications General BrandVuModel50 Inch LED Ultra HD (4K) TV (Pixelight 50-QDV)Model Name50-QDVDisplay Size50 inchScreen TypeLEDColorBlackResolution (pixels)3840x2160Resolution Standard4K3DNoSmart TVYesCurve TVNoSeriesPixelightLaunch Year2019 Dimensions Width x Height x Depth (without stand)1129mm x 654mm x 84mmWeight (without stand)13.3kgWidth x Height x Depth (with stand)1129mm x 719mm x 256mmWeight (with stand)13.6kgStand TypeWall Mount and Table Top Stand Smart tv features Number of Coresdual-coreProcessorDual CoreGraphic ProcessorDual CoreRAM1GBStorage Capacity4GBSupported App - YoutubeYesSupported App - NetflixYesSupported App - HotstarNoOperating System PresentYesOperating SystemLinuxScreen MirroringYes Connectivity features No of HDMI Port3No of USB Port2Wi-Fi Type802.11b,g,nBuilt In Wi-FiYesEthernet (RJ45)1NFC SupportNoHeadphone JackYesAnalog Audio InputYesAudio OutOptical, ARC, Headphone out Video features Brightness450 nitsContrast Ratio1000000:1 (Static) 1000000:1 (Dynamic)Picture EngineHi End ProcessorPicture in Picture (PIP)NoView Angle178 DegreeDigital Noise FilterYesAspect Ratio16:09Supported Video FormatsMPEG1, MPEG2, MPEG4, H.263, H.264, H.265, AVS, MVC, VP8, VP9Refresh Rate (Hz)60 Audio features Number of Speakers2Speaker TypeBox SpeakerSound TechnologyDolby Digital and DTS True SoundSurround SoundDTS Truebass, DTS TruSurround, DTS Dialog ClaritySpeaker Output RMS24WSupported Audio FormatsMP3, PCM, AC3, AAC, COOK, MP2 Remote control features Touch RemoteNoSmart RemoteYesRF CapableYesRemote ChargerNoBattery TypeAAA

Samsung power supply model number UA32K5300 The Samsung UA32K5300's power supply board, also known as the SMPS (Switching Mode Power Supply) or PSU (Power Supply Unit), is a crucial component that converts AC power from the wall outlet to the DC power required by the TV's internal circuitry. It's typically a single-layered board with specific input and output voltages. Here's a more detailed breakdown: Key Features and Functions: Power Conversion: The primary function is to convert the household AC power (typically 240V) into lower DC voltages (like 9V or 12V) needed by the TV's various components. Voltage Regulation: The board regulates the DC voltage to ensure it's stable and within the required range for proper TV operation. Protection: The power supply board often includes protective circuitry to safeguard the TV from overvoltage, undervoltage, overcurrent, and other potential issues. Compatibility: It's designed to be compatible with specific Samsung LED TV models, like the UA32K5300. SMPS (Switching Mode Power Supply): The power supply board uses a switching mode technology to efficiently convert the AC power, making it smaller and more efficient than older linear power supplies. Common Issues and Troubleshooting: TV Not Powering On: If the TV doesn't turn on at all, a faulty power supply board could be the cause. Intermittent Power: If the TV powers on and then off intermittently, the power supply may be struggling to provide stable power. Visual Issues: A malfunctioning power supply can also affect the display (e.g., flickering, dark screen). Troubleshooting: If you suspect the power supply is faulty, you can try unplugging the TV, checking the power cord, and testing with a different power outlet. Replacement: If you need to replace the power supply board, it's essential to ensure you get a compatible board for your specific TV model (UA32K5300). You can find replacement boards from electronics retailers or