{"product_id":"lg-ebt66453902-main-board-for-oled77cxaua-buswljr","title":"EBT66453902 LG Main Board for OLED77CXAUA","description":"\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eEBT66453902 (EBT66453902) LG OLED TV Main Board\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EBT66453902 (\u003ca href=\"\/es\/search?q=EBT66453902\" style=\"color: #00cc66; font-weight: bold;\"\u003eEBT66453902\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Number(s):\u003c\/strong\u003e \u003ca href=\"\/es\/search?q=BUSWLJR\" style=\"color: #00cc66; font-weight: bold;\"\u003eBUSWLJR\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e OLED TV Main Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible TV Model(s):\u003c\/strong\u003e See below\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e \u003ca href=\"\/es\/search?q=OLED77CXAUA\" style=\"color: #00cc66; font-weight: bold;\"\u003eOLED77CXAUA\u003c\/a\u003e, \u003ca href=\"\/es\/search?q=OLED77CXPUA\" style=\"color: #00cc66; font-weight: bold;\"\u003eOLED77CXPUA\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eThis genuine LG main board (EBT66453902) serves as the central processing unit for your 77-inch LG CX series OLED television, controlling all essential functions including picture processing, audio output, smart TV features, and input\/output connectivity. If your TV experiences issues such as no picture, no sound, failure to power on, smart features not working, or HDMI ports not responding, replacing this main board can restore full functionality to your television.\u003c\/p\u003e\u003ch4\u003eContact Me\u003c\/h4\u003e\u003cp\u003e\u003ca href=\"mailto:info@tvpartsforsale.com?Subject=TVPartQuestion\"\u003eASK A QUESTION\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGenuine LG OEM replacement part - guaranteed compatibility and reliability\u003c\/li\u003e\n\u003cli\u003eControls all TV functions including picture processing and smart features\u003c\/li\u003e\n\u003cli\u003eSupports 4K OLED display with HDR processing capabilities\u003c\/li\u003e\n\u003cli\u003eManages HDMI 2.1 inputs with gaming features (VRR, ALLM, eARC)\u003c\/li\u003e\n\u003cli\u003eIncludes webOS smart platform processing\u003c\/li\u003e\n\u003cli\u003eFactory-tested for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eImportant Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProfessional installation strongly recommended - requires technical expertise and proper ESD precautions\u003c\/li\u003e\n\u003cli\u003eVerify your TV model number and board number (BUSWLJR) match before ordering\u003c\/li\u003e\n\u003cli\u003eDisconnect TV from power and allow capacitors to discharge before servicing\u003c\/li\u003e\n\u003cli\u003eTake photos of all cable connections before disconnecting for easier reassembly\u003c\/li\u003e\n\u003cli\u003eContact us if you need assistance confirming compatibility for your specific TV model\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":47047446102183,"sku":"EBT66453902","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6283\/1783\/files\/lg-ebt66453902-main-board-for-oled77cxaua-buswljr-boards-214.webp?v=1774288843","url":"https:\/\/tvpartsforsale.com\/es\/products\/lg-ebt66453902-main-board-for-oled77cxaua-buswljr","provider":"TV Parts for Sale","version":"1.0","type":"link"}