{"product_id":"lg-ebt61922709-main-board-eax642905010-for-42cs570-ud","title":"LG EBT61922709 Main Board (EAX64290501(0)) for 42CS570-UD","description":"\u003cp\u003e\u003cstrong\u003eLG EBT61922709 Main Board (EAX64290501(0))\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e 00o5\u003c\/p\u003e\n\n\u003cp\u003eRestore your LG 42\" TV’s functionality with this original-replacement main board. This board is a direct fit for the LG 42CS570-UD (SVC code: AUSYLMR) with part number EBT61922709. :contentReference[oaicite:1]{index=1}\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePart \u0026amp; Board Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EBT61922709\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoard \/ Printed Numbers:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eEAX64290501(0) :contentReference[oaicite:2]{index=2}\u003c\/li\u003e\n      \u003cli\u003eEBR74404703 :contentReference[oaicite:3]{index=3}\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eImportant: Be sure the part number printed on your original board matches one of the part or board numbers above. Model number alone may not guarantee compatibility. :contentReference[oaicite:4]{index=4}\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible TV Models\u003c\/h3\u003e\n\u003cp\u003eThis board is known to be used in the following model:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLG 42CS570-UD (SVC Code: AUSYLMR) :contentReference[oaicite:5]{index=5}\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTypical Symptoms of a Bad Main Board\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTV powers on but no picture or blank screen\u003c\/li\u003e\n  \u003cli\u003eNo HDMI or input detection even when connected\u003c\/li\u003e\n  \u003cli\u003eTV stuck on logo or constantly rebooting\u003c\/li\u003e\n  \u003cli\u003eNo audio or distorted audio though source appears correct\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: These symptoms might be caused by other components as well — proper diagnosis is important.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUnplug the TV and allow capacitors to fully discharge before servicing.\u003c\/li\u003e\n  \u003cli\u003eUse proper anti-static precautions (ESD) when handling boards.\u003c\/li\u003e\n  \u003cli\u003eCheck that all ribbon cables and connectors are fully and properly seated.\u003c\/li\u003e\n  \u003cli\u003eAvoid forcing connectors or bending the board — alignment and connection integrity matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCondition \u0026amp; Testing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessionally inspected and tested for full functionality.\u003c\/li\u003e\n  \u003cli\u003eGuaranteed working replacement for the listed part numbers above.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWarranty \u0026amp; Returns\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 180-Day Warranty from our facility in Brighton, TN.\u003c\/li\u003e\n  \u003cli\u003eReturns accepted only if board is unmodified, undamaged, and installation followed properly.\u003c\/li\u003e\n  \u003cli\u003ePlease retain your original board until your repair is fully verified successful.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eShips from our facility in Brighton, TN.\u003c\/li\u003e\n  \u003cli\u003eSecurely packaged to protect the board during transit.\u003c\/li\u003e\n  \u003cli\u003eExpedited shipping options available at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eIf you are uncertain this is the correct board for your TV, please contact us before placing your order — we’re happy to assist you with compatibility checks.\u003c\/p\u003e\n","brand":"LG","offers":[{"title":"Default Title","offer_id":42332604563554,"sku":"ebt61922709","price":47.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5025\/0850\/files\/ebt61922709.png?v=1764026067","url":"https:\/\/shortcircuitsolution.com\/products\/lg-ebt61922709-main-board-eax642905010-for-42cs570-ud","provider":"Short Circuit Solution","version":"1.0","type":"link"}