{"product_id":"ebr77064204-air-conditioner-main-pcb","title":"LG Air Conditioner Main PCB Board - EBR77064204","description":"\u003cp\u003eEnsure full system control and efficient operation of your air conditioner with the LG Main PCB Board EBR77064204. This main control board manages essential functions such as temperature regulation, compressor control, and fan operation. A faulty PCB can cause system errors, erratic performance, or complete failure.\u003c\/p\u003e\u003cp\u003eEngineered with precision electronic components, this PCB delivers stable signal processing, high reliability, and efficient system coordination. It plays a critical role in maintaining energy efficiency and smooth operation of the air conditioning system.\u003c\/p\u003e\u003cstrong\u003eInstallation \/ Replacement Instructions:\u003c\/strong\u003e\u003col style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eTurn off the air conditioner and disconnect power supply.\u003c\/li\u003e\n\u003cli\u003eOpen the control panel or PCB housing carefully.\u003c\/li\u003e\n\u003cli\u003eDisconnect all wiring from the existing PCB board.\u003c\/li\u003e\n\u003cli\u003eRemove the faulty EBR77064204 board from its mounting position.\u003c\/li\u003e\n\u003cli\u003eInstall the new PCB and reconnect all wiring securely.\u003c\/li\u003e\n\u003cli\u003eClose the housing and test full system functionality.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCompatible with select LG air conditioner models, this OEM-quality main PCB ensures accurate control and dependable performance.\u003c\/p\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cul style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eMain PCB board – part number EBR77064204\u003c\/li\u003e\n\u003cli\u003eControls key air conditioner functions\u003c\/li\u003e\n\u003cli\u003eEnsures stable and accurate system operation\u003c\/li\u003e\n\u003cli\u003eHigh-quality electronic components for durability\u003c\/li\u003e\n\u003cli\u003eEnhances energy efficiency and performance\u003c\/li\u003e\n\u003cli\u003eMaintains reliable communication between parts\u003c\/li\u003e\n\u003cli\u003eCompatible with select LG air conditioner models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":39666958631091,"sku":"EBR77064204","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/4003\/1667\/files\/imageDisplay_2c6e31d2-0232-486e-af4e-7f4a8f16fede.jpg?v=1717436653","url":"https:\/\/lgparts.com\/es\/products\/ebr77064204-air-conditioner-main-pcb","provider":"LG Parts","version":"1.0","type":"link"}