{"product_id":"ebr71503212-air-conditioner-sub-pcb","title":"LG Air Conditioner Sub PCB Board - EBR71503212","description":"\u003cp\u003eEnsure smooth coordination between system components with the LG Sub PCB Board EBR71503212. This auxiliary control board supports the main PCB by managing secondary electrical signals and communication within the air conditioning system. A faulty sub PCB can lead to irregular operation, communication errors, or reduced cooling efficiency.\u003c\/p\u003e\u003cp\u003eBuilt with precision-engineered electronic components, this sub PCB board ensures stable signal transmission, reliable performance, and long-term durability. It plays a key role in maintaining efficient system coordination and operational stability.\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 completely.\u003c\/li\u003e\n\u003cli\u003eOpen the control panel or PCB compartment carefully.\u003c\/li\u003e\n\u003cli\u003eDisconnect all wiring connections from the existing sub PCB.\u003c\/li\u003e\n\u003cli\u003eRemove the faulty board from its mounting position.\u003c\/li\u003e\n\u003cli\u003eInstall the new EBR71503212 PCB and reconnect all wiring securely.\u003c\/li\u003e\n\u003cli\u003eClose the panel and test system operation for proper function.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCompatible with select LG air conditioner models, this OEM-quality sub PCB ensures reliable communication and stable system performance.\u003c\/p\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cul style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eSub PCB board – part number EBR71503212\u003c\/li\u003e\n\u003cli\u003eSupports main control board communication functions\u003c\/li\u003e\n\u003cli\u003eEnsures stable and accurate signal transmission\u003c\/li\u003e\n\u003cli\u003eHigh-quality electronic components for durability\u003c\/li\u003e\n\u003cli\u003eImproves system coordination and efficiency\u003c\/li\u003e\n\u003cli\u003eReduces risk of communication errors\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement for dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":39666702188723,"sku":"EBR71503212","price":80.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/4003\/1667\/files\/LGAPEBR71503212.jpg?v=1755939870","url":"https:\/\/lgparts.com\/es\/products\/ebr71503212-air-conditioner-sub-pcb","provider":"LG Parts","version":"1.0","type":"link"}