{"product_id":"samsung-bn81-26172a-main-service-assembly-board","title":"Samsung bn81-26172a Main Service Assembly Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SAMSUNG bn81-26172a is a main service assembly board designed as a direct OEM replacement for Samsung television units. This board serves as the central processing and control component within the television chassis, coordinating signal input, output, and system logic. It is typically sourced and installed by consumer electronics technicians and qualified service professionals performing board-level repairs on Samsung display units. The part number bn81-26172a corresponds to Samsung's internal service parts designation for this assembly.\u003c\/p\u003e\u003cp\u003eThis main service board is used in Samsung television repair scenarios where the original board has failed due to power surge, component failure, or general wear. It is installed within the television chassis as a like-for-like OEM replacement, restoring factory-level functionality without modification to the display assembly or surrounding components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM Samsung main service board assembly for direct replacement use\u003c\/li\u003e\n\u003cli\u003eDesigned for board-level television repair by qualified service technicians\u003c\/li\u003e\n\u003cli\u003eFactory-specification component restoring original system function\u003c\/li\u003e\n\u003cli\u003eSourced under Samsung's service parts program\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement main service board for compatible Samsung television units. Verify fitment against the original part number bn81-26172a before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electronics technician with experience in board-level television repair. Disconnect the television from mains power completely and allow capacitors to discharge before opening the chassis. Use appropriate anti-static precautions when handling the board to prevent electrostatic damage to sensitive components. Follow all applicable safety guidelines for servicing consumer electronics equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Main Service Assembly Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Television Replacement Parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SAMSUNG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: bn81-26172a\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAMSUNG","offers":[{"title":"Default Title","offer_id":51161873056050,"sku":"BN81-26172A","price":242.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306259628.jpg?v=1778884543","url":"https:\/\/voomisupply.com\/products\/samsung-bn81-26172a-main-service-assembly-board","provider":"Voomi Supply","version":"1.0","type":"link"}