{"product_id":"ebr79742003-air-conditioner-main-pcb","title":"LG Air Conditioner Main PCB Board - EBR79742003","description":"\u003cp\u003eEnsure precise control and efficient performance of your air conditioning system with the LG Main PCB Board EBR79742003. This essential electronic component manages key functions such as cooling cycles, fan operation, and system communication. A damaged PCB can result in malfunctioning controls or inconsistent temperature output.\u003c\/p\u003e\u003cp\u003eEngineered with durable and high-precision electronic components, this PCB board delivers stable performance and long service life. It ensures smooth coordination between internal components, improving overall efficiency and reliability.\u003c\/p\u003e\u003cstrong\u003eInstallation \/ Replacement Instructions:\u003c\/strong\u003e\u003col style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eDisconnect the air conditioner from the power source.\u003c\/li\u003e\n\u003cli\u003eOpen the indoor unit’s control panel carefully.\u003c\/li\u003e\n\u003cli\u003eDetach all wiring connections from the old PCB board.\u003c\/li\u003e\n\u003cli\u003eRemove the faulty EBR79742003 board from its mounting area.\u003c\/li\u003e\n\u003cli\u003eInstall the new PCB and reconnect all wiring securely.\u003c\/li\u003e\n\u003cli\u003eReassemble the unit and test all functions for proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCompatible with select LG air conditioner models, this OEM-quality PCB board ensures reliable system control and consistent cooling 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 EBR79742003\u003c\/li\u003e\n\u003cli\u003eManages cooling, fan, and system operations\u003c\/li\u003e\n\u003cli\u003eProvides stable and accurate electronic control\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term use\u003c\/li\u003e\n\u003cli\u003eEnhances energy efficiency and performance stability\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":39667079086259,"sku":"EBR79742003","price":127.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/4003\/1667\/files\/LGAPEBR79742003.jpg?v=1755938453","url":"https:\/\/lgparts.com\/products\/ebr79742003-air-conditioner-main-pcb","provider":"LG Parts","version":"1.0","type":"link"}