{"product_id":"ebr78073734-genuine-lg-main-pcb-assembly","title":"EBR78073734 Genuine LG Main PCB Assembly, Main Electronic Control Board for LG Appliances, Service Replacement Board","description":"\u003cp\u003eEBR78073734 is a genuine LG main PCB assembly, the control board that runs the appliance. LG has released several main boards in this number series, and some of them are tied to particular production runs of the same model. That makes the number on your old board, along with the model and serial number on the appliance, the key to getting the right one. The exact LG product isn't on our records.\u003c\/p\u003e\n\u003ch2\u003eFaults that lead back to the main control board\u003c\/h2\u003e\n\u003cp\u003eThe main control board is responsible for timing, sensing and switching, so its failure tends to stop the appliance outright or make it behave strangely. People report dead displays, buttons that no longer respond, programs that won't start, and error codes that return straight after a reset. Check the power supply to the board and any fuses on it, then look for burnt components. Remember that a fault code is a clue rather than a verdict, since a failed sensor or load can generate the same code.\u003c\/p\u003e\n\u003ch2\u003ePart details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine LG part EBR78073734\u003c\/li\u003e\n\u003cli\u003eMain PCB assembly\u003c\/li\u003e\n\u003cli\u003eSeveral versions exist in this LG series, check model and serial\u003c\/li\u003e\n\u003cli\u003eLG product and models not on file\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitting the main board\u003c\/h2\u003e\n\u003cp\u003eIsolate the power and wait a few minutes. Hard-wired installations need a licensed electrician. Before unplugging anything, compare the old and new boards side by side to confirm the connectors line up. Transfer the plugs, refit any covers, and run the appliance to check it works properly.\u003c\/p\u003e\n\u003ch2\u003eQuestions about this part\u003c\/h2\u003e\n\u003ch3\u003eWhy does the serial number matter for this board?\u003c\/h3\u003e\u003cp\u003eLG sometimes changes the main board partway through a model's production, so two appliances with the same model number can need different boards. Comparing the number on your old board with EBR78073734, and keeping your serial number handy, avoids ordering the wrong version.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":44551398457422,"sku":"EBR78073734","price":210.79,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/partsshop.com.au\/products\/ebr78073734-genuine-lg-main-pcb-assembly","provider":"My Store","version":"1.0","type":"link"}