{"product_id":"sony-a-5027-462-a-bm5s21-main-board","title":"SONY A-5027-462-A BM5S21 Main Board","description":"\u003cp\u003e\u003ca href=\"mailto:info@tvpartsoutlet.com?Subject=TVPartQuestion\"\u003eASK A QUESTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA-5027-462-A (A5027462A) Sony BM5S21 Main Board\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A-5027-462-A (A5027462A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Number(s):\u003c\/strong\u003e \u003ca style=\"color: #00cc66; font-weight: bold;\" href=\"\/es\/search?q=1-010-522-31\"\u003e1-010-522-31\u003c\/a\u003e, \u003ca style=\"color: #00cc66; font-weight: bold;\" href=\"\/es\/search?q=552C\"\u003e550E, \u003cspan\u003eA5026230A\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e LED TV Main Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible TV Model(s):\u003c\/strong\u003e \u003ca style=\"color: #00cc66; font-weight: bold;\" href=\"\/es\/search?q=XR-77A80CJ\"\u003eXR-77A80CJ\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003eThis genuine Sony main board (A-5027-462-A) is the central control hub for your 77\" OLED television, managing all critical functions including video processing, audio output, input selection, and smart TV features. If you're experiencing issues such as no power, no picture, no sound, input problems, or smart features not working, this main board replacement can restore your TV's full functionality.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Sony OEM replacement part for OLED 77\" models\u003c\/li\u003e\n\u003cli\u003eDirect fit for XR-77A80CJ television model\u003c\/li\u003e\n\u003cli\u003eControls all major TV functions and processing\u003c\/li\u003e\n\u003cli\u003eResolves power, picture, sound, and connectivity issues\u003c\/li\u003e\n\u003cli\u003eQuality-tested for reliable long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation strongly recommended - requires advanced technical knowledge\u003c\/li\u003e\n\u003cli\u003eEnsure proper ESD (electrostatic discharge) precautions during installation\u003c\/li\u003e\n\u003cli\u003eVerify part number and board number compatibility before ordering\u003c\/li\u003e\n\u003cli\u003eMay require software\/firmware update to complete board installation\u003c\/li\u003e\n\u003cli\u003eDisconnect power and allow TV to fully discharge before beginning repair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":47077246238887,"sku":"A-5027-462-A","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6283\/1783\/files\/sony-a-5027-462-bm5s21-main-board-boards-392.webp?v=1777349243","url":"https:\/\/tvpartsforsale.com\/es\/products\/sony-a-5027-462-a-bm5s21-main-board","provider":"TV Parts for Sale","version":"1.0","type":"link"}