{"product_id":"lg-ebr78931709-system-pcb-assembly-control-board","title":"Lg ebr78931709 System Pcb Assembly Control Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LG ebr78931709 is a system PCB assembly designed as the main control board for LG ovens and ranges. This circuit board serves as the central processing unit of the appliance, managing functions such as temperature regulation, burner control, and user interface communication. It is a direct OEM-replacement part intended for installation by qualified appliance technicians or experienced service professionals working on LG cooking appliance platforms.\u003c\/p\u003e\n\u003cp\u003eThis system PCB assembly is used in LG oven and range applications, covering both freestanding and slide-in residential cooking units. It is suited for service scenarios where the existing control board has failed due to component damage, power surge, or general wear. Installation is typically performed during a scheduled service call when diagnostics confirm the control board as the root cause of the malfunction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM LG system PCB assembly for oven and range platforms\u003c\/li\u003e\n  \u003cli\u003eFunctions as the central control board managing cooking and interface operations\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for failed or damaged original circuit boards\u003c\/li\u003e\n  \u003cli\u003eDesigned to restore factory-level appliance functionality upon installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement system PCB assembly for LG residential oven and range models. Refer to the LG parts lookup tool or service documentation using the part number ebr78931709 to confirm fitment for a specific unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis part should be installed by a qualified appliance technician. Disconnect power to the appliance at the circuit breaker and confirm zero voltage at the unit before beginning any service work. Handle the PCB by its edges to avoid electrostatic discharge damage to board components. Reassemble and restore power only after all connectors are fully seated and secured per the service manual for the specific model.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: System PCB Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Oven and Range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ebr78931709\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":51199987319090,"sku":"EBR78931709","price":142.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307146258.png?v=1779687505","url":"https:\/\/voomisupply.com\/products\/lg-ebr78931709-system-pcb-assembly-control-board","provider":"Voomi Supply","version":"1.0","type":"link"}