{"product_id":"21201-04304-lg-main-board-65ut7570pub","title":"21201-04304 LG Main Board \/ Power Supply for 65UT7570PUB","description":"\u003cp\u003e21201-04304 LG main board \/ power supply for the 65UT7570PUB TV, with identifier COV37818301 and board number TPD.RT2874T.PD781. This replacement board may help address power, startup, picture, or input issues when the fault has been traced to the main board \/ power supply.\u003c\/p\u003e\u003ch3\u003eSpecifications \u0026amp; Board Identifiers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: LG\u003c\/li\u003e\n\u003cli\u003eProduct type: LED TV Main Board \/ Power Supply\u003c\/li\u003e\n\u003cli\u003ePart number: 21201-04304 (\u003ca href=\"\/es\/search?q=2120104304\" style=\"color: #00cc66; font-weight: bold;\"\u003e2120104304\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eAdditional identifier: COV37818301\u003c\/li\u003e\n\u003cli\u003eBoard number: TPD.RT2874T.PD781\u003c\/li\u003e\n\u003cli\u003eCompatible TV model: \u003ca href=\"\/es\/search?q=65UT7570PUB\" style=\"color: #00cc66; font-weight: bold;\"\u003e65UT7570PUB\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon TV Symptoms Fixed\u003c\/h3\u003e\u003cp\u003eWhen diagnosis confirms a fault in this board, replacement may help with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTV not powering on or failing to start.\u003c\/li\u003e\n\u003cli\u003eStartup cycling or unexpected shutdowns.\u003c\/li\u003e\n\u003cli\u003eMissing picture, sound, or input response caused by a main-board fault.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese symptoms can have other causes. Confirm the faulty component before ordering.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Ordering Guidelines\u003c\/h3\u003e\u003cp\u003eMatch the white-sticker part number 21201-04304, identifier COV37818301, and PCB number TPD.RT2874T.PD781 against your original board. Verify the complete TV model suffix and any version code on your TV and board labels. Model number alone does not guarantee compatibility; no specific version code is confirmed for this listing.\u003c\/p\u003e\u003cp\u003eUnplug the TV before servicing, use ESD protection, and avoid touching power-supply circuitry or capacitors, which can retain hazardous voltage. Installation by a qualified technician is recommended.\u003c\/p\u003e\u003cp\u003eFind \u003ca href=\"\/es\/search?q=65UT7570PUB\" style=\"color: #00cc66; font-weight: bold;\"\u003e65UT7570PUB compatible parts\u003c\/a\u003e.\u003c\/p\u003e\u003ch5\u003eContact Me\u003c\/h5\u003e\u003cp\u003e\u003ca href=\"mailto:info@tvpartsforsale.com?Subject=TVPartQuestion\"\u003eASK A QUESTION\u003c\/a\u003e\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":51670848700583,"sku":"21201-04304","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6283\/1783\/files\/21201-04304.webp?v=1793114519","url":"https:\/\/tvpartsforsale.com\/es\/products\/21201-04304-lg-main-board-65ut7570pub","provider":"TV Parts for Sale","version":"1.0","type":"link"}