{"product_id":"db93-04102d-air-conditioner-main-pcb-assembly","title":"Samsung Air Conditioner Main PCB Assembly - DB93-04102D","description":"\u003cp\u003eEnsure full system control and reliable operation of your Samsung air conditioner with the DB93-04102D Main PCB Assembly. This central control board manages all major functions including cooling cycles, fan speed, compressor control, and system protection. A faulty PCB can lead to system errors, unresponsive controls, or complete unit failure.\u003c\/p\u003e\n\n\u003cp\u003eEngineered with advanced electronic circuitry, this main PCB ensures stable communication between all components and optimized energy efficiency. It provides precise control and long-term operational reliability for your air conditioning system.\u003c\/p\u003e\n\n\u003cp\u003eInstallation \/ Replacement Instructions:\u003cbr\u003e\n1. Turn off the air conditioner and disconnect power supply.\u003cbr\u003e\n2. Open the control housing or main PCB compartment.\u003cbr\u003e\n3. Carefully disconnect all wiring from the old PCB.\u003cbr\u003e\n4. Remove the faulty DB93-04102D board from its mounting position.\u003cbr\u003e\n5. Install the new main PCB and reconnect all wiring securely.\u003cbr\u003e\n6. Close the housing and test full system operation.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with select Samsung air conditioner models, this OEM-quality main PCB ensures accurate control and dependable system performance.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003cbr\u003e\n• Controls all major air conditioner functions \u003cbr\u003e\n• Ensures stable and accurate system operation \u003cbr\u003e\n• High-quality electronic components for reliability \u003cbr\u003e\n• Improves energy efficiency and performance stability \u003cbr\u003e\n• Provides safe communication between AC components \u003cbr\u003e\n• OEM-quality replacement for long-term use\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":37035483955356,"sku":"DB93-04102D","price":317.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/samsungpartsusa.com\/products\/db93-04102d-air-conditioner-main-pcb-assembly","provider":"Samsung Parts USA","version":"1.0","type":"link"}