{"product_id":"6871a20259d-air-conditioner-sub-pcb","title":"LG Air Conditioner Sub PCB Board - 6871A20259D","description":"\u003cp\u003eEnsure smooth secondary system control in your air conditioner with the LG Sub PCB Board 6871A20259D. This board supports auxiliary functions and communication between internal components, helping maintain stable and efficient system performance. A faulty sub PCB can lead to partial system failure or irregular operation.\u003c\/p\u003e\u003cp\u003eBuilt with precision-engineered electronic components, this sub PCB offers excellent durability and stable signal transmission. It ensures reliable coordination between main control systems and peripheral components, improving overall efficiency.\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 indoor unit control panel carefully.\u003c\/li\u003e\n\u003cli\u003eDisconnect all wiring connected to the old sub PCB.\u003c\/li\u003e\n\u003cli\u003eRemove the faulty board from its mounting position.\u003c\/li\u003e\n\u003cli\u003eInstall the new 6871A20259D sub PCB and reconnect wiring securely.\u003c\/li\u003e\n\u003cli\u003eClose the panel and test system functionality.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCompatible with select LG air conditioner models, this OEM-quality sub PCB ensures reliable auxiliary control and stable system operation.\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 6871A20259D\u003c\/li\u003e\n\u003cli\u003eSupports auxiliary system control functions\u003c\/li\u003e\n\u003cli\u003eEnsures stable communication between components\u003c\/li\u003e\n\u003cli\u003eHigh-quality electronic design for durability\u003c\/li\u003e\n\u003cli\u003eImproves overall system efficiency and reliability\u003c\/li\u003e\n\u003cli\u003ePrecise signal transmission for stable operation\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":39661035421875,"sku":"6871A20259D","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/4003\/1667\/files\/LGAP6871A20259D_2ce5e287-ce7f-4b92-9181-4c8fe803ce7e.jpg?v=1755945369","url":"https:\/\/lgparts.com\/pt\/products\/6871a20259d-air-conditioner-sub-pcb","provider":"LG Parts","version":"1.0","type":"link"}