SAMSUNG LED TV MOTHER BOARD MODEL NUMBER UA32T4050ARXXL The main board for the Samsung UA32T4050ARXXL is a core component for signal processing, display, and smart features, often identified by part number TP.V53WT.PB731, using Samsung Exynos processors and DDR3 RAM, controlling audio, video, and connectivity for this 32-inch LED TV, with replacement units available from various suppliers. Key Details: Model: UA32T4050ARXXL (for 32" Samsung LED TV). Board Number: Commonly TP.V53WT.PB731. Function: Manages all TV functions, including picture processing, sound, power, and smart features. Processor: Uses Samsung Exynos processors. Memory: DDR3 RAM technology. Chipset: Smart TV SoC (System on Chip). Compatibility: Works with UA32T4050 series.