{"product_id":"lg-nc490due-aafx1-41ca-led-backlight-strips","title":"LG NC490DUE-AAFX1-41CA LED Backlight Strips for 49LJ5500 (8-Pack)","description":"\u003cstyle\u003e\n\n.gy-desc-nc490dueaafx141ca{max-width:1100px;margin:0 auto;color:#24303a;font:inherit;line-height:1.6}\n.gy-desc-nc490dueaafx141ca *{box-sizing:border-box}\n.gy-desc-nc490dueaafx141ca h2{font-size:1.58em;line-height:1.28;margin:28px 0 13px;color:#172733}\n.gy-desc-nc490dueaafx141ca h3{font-size:1.25em;line-height:1.35;margin:16px 0 11px;color:#172733}\n.gy-desc-nc490dueaafx141ca h4{font-size:1.06em;line-height:1.4;margin:14px 0 9px;color:#24303a}\n.gy-desc-nc490dueaafx141ca p{margin:9px 0 13px}\n.gy-desc-nc490dueaafx141ca ul{padding-left:23px;margin:8px 0 15px}\n.gy-desc-nc490dueaafx141ca li{margin-bottom:6px}\n.gy-desc-nc490dueaafx141ca img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto}\n.gy-desc-nc490dueaafx141ca 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.gy-small{font-size:.84em;color:#586772}\n.gy-desc-nc490dueaafx141ca .gy-data{border-collapse:collapse;width:100%;font-size:.94em}\n.gy-desc-nc490dueaafx141ca .gy-data th,.gy-desc-nc490dueaafx141ca .gy-data td{padding:10px 11px;border-bottom:1px solid #e2e7ea;text-align:left;vertical-align:top;overflow-wrap:anywhere}\n.gy-desc-nc490dueaafx141ca .gy-data th{background:#f2f5f6;font-weight:600}\n.gy-desc-nc490dueaafx141ca .gy-spec th{width:39%}\n.gy-desc-nc490dueaafx141ca .gy-spec tr:nth-child(even) td{background:#fafbfc}\n.gy-desc-nc490dueaafx141ca .gy-model-group{border:1px solid #dae3e6;border-radius:6px;margin:9px 0;overflow:hidden}\n.gy-desc-nc490dueaafx141ca .gy-model-group summary{cursor:pointer;padding:13px 15px;font-weight:650;background:#f6f8f8;list-style-position:inside}\n.gy-desc-nc490dueaafx141ca .gy-model-group summary:hover{background:#edf3f3}\n.gy-desc-nc490dueaafx141ca .gy-count{float:right;font-weight:400;font-size:.9em;color:#5b6c77}\n.gy-desc-nc490dueaafx141ca .gy-scroll{overflow-x:auto}\n.gy-desc-nc490dueaafx141ca .gy-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}\n.gy-desc-nc490dueaafx141ca .gy-card{padding:12px 7px 10px;text-align:center}\n.gy-desc-nc490dueaafx141ca .gy-card h3{font-size:1.07em}\n.gy-desc-nc490dueaafx141ca .gy-card p{text-align:left}\n.gy-desc-nc490dueaafx141ca .gy-wide-img{margin:18px auto}\n.gy-desc-nc490dueaafx141ca video{display:block;width:100%;max-width:970px;height:auto;margin:15px auto;border-radius:6px}\n.gy-desc-nc490dueaafx141ca .gy-quick-models{background:#f3f6f8;padding:12px 15px;border-radius:5px}\n@media(max-width:720px){\n.gy-desc-nc490dueaafx141ca .gy-grid,.gy-desc-nc490dueaafx141ca .gy-cards{grid-template-columns:1fr;gap:11px}\n.gy-desc-nc490dueaafx141ca h2{font-size:1.38em}\n.gy-desc-nc490dueaafx141ca h3{font-size:1.15em}\n.gy-desc-nc490dueaafx141ca .gy-card{border-bottom:1px solid #e3e8e9}\n.gy-desc-nc490dueaafx141ca .gy-data th,.gy-desc-nc490dueaafx141ca .gy-data td{padding:9px 7px}\n.gy-desc-nc490dueaafx141ca .gy-model-group summary{padding:12px 10px}\n.gy-desc-nc490dueaafx141ca .gy-count{float:none;display:inline-block;margin-left:7px}\n}\n.gy-desc-nc490dueaafx141ca .gy-visual img{max-height:420px;object-fit:contain}\n.gy-desc-nc490dueaafx141ca .gy-smallprint{font-size:.88em;color:#586772}\n.gy-desc-nc490dueaafx141ca .gy-unboxing{max-width:970px;margin:20px auto 26px;padding:16px 0;border-top:1px solid #e1e6e9;border-bottom:1px solid #e1e6e9}\n.gy-desc-nc490dueaafx141ca .gy-unboxing h3{margin:5px 0 11px}\n.gy-desc-nc490dueaafx141ca .gy-unboxing video{margin:13px auto}\n\n.gy-desc-nc490dueaafx141ca .gy-photo-label{font-size:.9em;text-align:center;color:#586772;margin:8px auto 0}\n.gy-desc-nc490dueaafx141ca .gy-intro-video{display:block;max-width:970px;margin:0 auto}\n.gy-desc-nc490dueaafx141ca .gy-models td:first-child{font-weight:600}\n.gy-desc-nc490dueaafx141ca .gy-data td{overflow-wrap:anywhere}\n.gy-desc-nc490dueaafx141ca .gy-video-fallback{font-size:.9em}\n.gy-desc-nc490dueaafx141ca .gy-unboxing video{background:#f2f5f6;aspect-ratio:16\/9;object-fit:contain}\n\n\u003c\/style\u003e\n\n\u003cdiv class=\"gy-desc-nc490dueaafx141ca\" lang=\"en-US\"\u003e\n\n  \u003c!-- MODULE 1: Product overview --\u003e\n  \u003csection class=\"gy-top\" aria-label=\"NC490DUE-AAFX1-41CA replacement LED backlight strip overview\"\u003e\n\n    \u003ch2\u003eNC490DUE-AAFX1-41CA LED Backlight Strips for Select LG 49-Inch TVs\u003c\/h2\u003e\n\n    \u003cdiv class=\"gy-grid\"\u003e\n\n      \u003cdiv class=\"gy-visual\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/NC490DUE-AAFX1-41CA.jpg?v=1792398278\" alt=\"GuuYebe NC490DUE-AAFX1-41CA LED backlight replacement set for select LG 49-inch TVs\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n\n        \u003cp class=\"gy-kicker\"\u003eGuuYebe TV LED backlight replacement\u003c\/p\u003e\n\n        \u003ch3\u003eNC490DUE-AAFX1-41CA 8-Piece LED Backlight Strip Set\u003c\/h3\u003e\n\n        \u003cp\u003e\n          This GuuYebe replacement LED backlight set is listed for select LG 49-inch LED\/LCD televisions\n          using the \u003cstrong\u003eNC490DUE-AAFX1-41CA\u003c\/strong\u003e backlight assembly.\n          Supplied identification references include \u003cstrong\u003eGAN01-1294A-P1\u003c\/strong\u003e,\n          \u003cstrong\u003eGAN01-1295A-P1\u003c\/strong\u003e, \u003cstrong\u003eAGF78840305\u003c\/strong\u003e and\n          \u003cstrong\u003eAGF78840301\u003c\/strong\u003e.\n          Before ordering, compare the original printed references, 994 mm strip length,\n          9-LED layout, connector, mounting positions, TV model and panel information.\n        \u003c\/p\u003e\n\n        \u003ch4\u003eProduct Information\u003c\/h4\u003e\n\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eStrip length:\u003c\/strong\u003e 994 mm\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eLED count:\u003c\/strong\u003e 9 LED beads per strip\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eIndividual LED voltage:\u003c\/strong\u003e 3 V per bead\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePackage includes:\u003c\/strong\u003e 1 set = 8 LED backlight strips\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\n  \u003c!-- MODULE 2: Compatibility --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"LG 49-inch TV compatibility for NC490DUE-AAFX1-41CA LED backlight strips\"\u003e\n\n    \u003ch2\u003eCompatible LG 49-Inch TV Models\u003c\/h2\u003e\n\n    \u003cdiv class=\"gy-grid\"\u003e\n\n      \u003cdiv\u003e\n\n        \u003ch3\u003eExact Supplied Fitment\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The dedicated compatibility file lists \u003cstrong\u003e4 exact LG model records\u003c\/strong\u003e:\n          \u003cstrong\u003e49LJ550M\u003c\/strong\u003e, \u003cstrong\u003e49LJ550M-UB\u003c\/strong\u003e,\n          \u003cstrong\u003e49LJ5500-UA\u003c\/strong\u003e and \u003cstrong\u003e49LK5700PUA\u003c\/strong\u003e.\n          Use the complete TV model and listed version from the rear label whenever a version is supplied.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"gy-scroll\"\u003e\n\n          \u003ctable class=\"gy-data gy-quick-models\"\u003e\n\n            \u003cthead\u003e\n              \u003ctr\u003e\n                \u003cth scope=\"col\"\u003eLG TV model\u003c\/th\u003e\n                \u003cth scope=\"col\"\u003eListed version(s)\u003c\/th\u003e\n              \u003c\/tr\u003e\n            \u003c\/thead\u003e\n\n            \u003ctbody\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e49LJ550M\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"gy-muted\"\u003eNot specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e49LJ550M-UB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSYLOR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e49LJ5500-UA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSYLOR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e49LK5700PUA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSWLOR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003c\/tbody\u003e\n\n          \u003c\/table\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"gy-visual\"\u003e\n\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49UJ6300.jpg?v=1792398280\" alt=\"LG 49UJ6300 reference image for NC490DUE-AAFX1-41CA LED backlight identification\" loading=\"lazy\" decoding=\"async\"\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"gy-note\"\u003e\n\n      \u003cstrong\u003eImportant fitment check:\u003c\/strong\u003e\n\n      The broader product-content source also mentions references such as\n      \u003cstrong\u003e49UJ6300\u003c\/strong\u003e, \u003cstrong\u003e49LJ5550\u003c\/strong\u003e,\n      \u003cstrong\u003e49LK5700PSC\u003c\/strong\u003e, \u003cstrong\u003e49UK6200\u003c\/strong\u003e,\n      \u003cstrong\u003e49UJ630V\u003c\/strong\u003e, \u003cstrong\u003e49UK6300\u003c\/strong\u003e,\n      \u003cstrong\u003eNC490DUE-ABFX3\u003c\/strong\u003e, \u003cstrong\u003e49UK6300PUE\u003c\/strong\u003e,\n      \u003cstrong\u003e49UK6090PUA\u003c\/strong\u003e and \u003cstrong\u003e49UK6200PUA\u003c\/strong\u003e.\n      These are retained as broader product-identification references only and are not added\n      to the exact fitment list unless they appear in the dedicated compatibility file.\n\n      Compare the original \u003cstrong\u003eNC490DUE-AAFX1-41CA\u003c\/strong\u003e,\n      \u003cstrong\u003eGAN01-1294A-P1\u003c\/strong\u003e and \u003cstrong\u003eGAN01-1295A-P1\u003c\/strong\u003e markings,\n      994 mm strip length, 9-LED layout, connector and mounting positions before ordering.\n\n      “Not specified” means no version was supplied in the exact compatibility source;\n      it does not mean every production version is confirmed compatible.\n\n    \u003c\/div\u003e\n\n\n    \u003ch3\u003eComplete Supplied Compatibility List — 4 LG Model Records\u003c\/h3\u003e\n\n    \u003cdiv class=\"gy-scroll\"\u003e\n\n      \u003ctable class=\"gy-data gy-models\"\u003e\n\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth scope=\"col\"\u003eBrand\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eTV model\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eListed version(s)\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLG\u003c\/td\u003e\n            \u003ctd\u003e49LJ550M\u003c\/td\u003e\n            \u003ctd\u003e\u003cspan class=\"gy-muted\"\u003eNot specified\u003c\/span\u003e\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLG\u003c\/td\u003e\n            \u003ctd\u003e49LJ550M-UB\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eBUSYLOR\u003c\/strong\u003e\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLG\u003c\/td\u003e\n            \u003ctd\u003e49LJ5500-UA\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eBUSYLOR\u003c\/strong\u003e\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLG\u003c\/td\u003e\n            \u003ctd\u003e49LK5700PUA\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eBUSWLOR\u003c\/strong\u003e\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n      \u003c\/table\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"gy-support\"\u003e\n\n      \u003ch3\u003eFitment Support Before Ordering\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Not sure whether this is the correct LG backlight set?\n        Send us the complete TV model and version if shown, plus clear photos of the original strip markings,\n        connector, LED layout, mounting positions and panel label.\n        We can help compare the supplied references before you order.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        \u003cstrong\u003eEmail:\u003c\/strong\u003e\n        \u003ca href=\"mailto:support@guuyebe.com\"\u003esupport@guuyebe.com\u003c\/a\u003e\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\n  \u003c!-- MODULE 3: Product parameters + identification + product video --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"NC490DUE-AAFX1-41CA LED backlight strip parameters and part number identification\"\u003e\n\n    \u003ch2\u003eNC490DUE-AAFX1-41CA Product Parameters and Part Number Identification\u003c\/h2\u003e\n\n    \u003cdiv class=\"gy-grid\" style=\"align-items:start\"\u003e\n\n      \u003cdiv\u003e\n\n        \u003ctable class=\"gy-data gy-spec\"\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePrimary Part Number\u003c\/th\u003e\n              \u003ctd\u003eNC490DUE-AAFX1-41CA-STRIPS\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePanel Number\u003c\/th\u003e\n              \u003ctd\u003eNC490DUE-AAFX1-41CA\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eBoard Numbers\u003c\/th\u003e\n              \u003ctd\u003e\n                NC490DUE-AAFX1-41CA\u003cbr\u003e\n                GAN01-1294A-P1\u003cbr\u003e\n                GAN01-1295A-P1\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eManufacturer Part Numbers\u003c\/th\u003e\n              \u003ctd\u003e\n                LG AGF78840305\u003cbr\u003e\n                LG AGF78840301\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePart Type\u003c\/th\u003e\n              \u003ctd\u003eLED light strip\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePart Usage\u003c\/th\u003e\n              \u003ctd\u003eLED\/LCD television backlight\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eStrip Length\u003c\/th\u003e\n              \u003ctd\u003e994 mm\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eLED Beads\u003c\/th\u003e\n              \u003ctd\u003e9 per strip\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eIndividual LED Voltage\u003c\/th\u003e\n              \u003ctd\u003e3 V per bead\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePackage Contents\u003c\/th\u003e\n              \u003ctd\u003e8 LED backlight strips (1 set)\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n              \u003ctd\u003e180-Day Warranty\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv\u003e\n\n        \u003ctable class=\"gy-data gy-spec\"\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eVisible References\u003c\/th\u003e\n              \u003ctd\u003e\n                NC490DUE-AAFX1-41CA\u003cbr\u003e\n                GAN01-1294A-P1\u003cbr\u003e\n                GAN01-1295A-P1\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eBroader Product References\u003c\/th\u003e\n              \u003ctd\u003e\n                NC490DUE-ABFX3\u003cbr\u003e\n                NC490DGG\u003cbr\u003e\n                1317A\u003cbr\u003e\n                1318A\u003cbr\u003e\n                6916L-1315A\u003cbr\u003e\n                6916L-1316\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"gy-note\"\u003e\n\n      \u003cstrong\u003eSource-reference note:\u003c\/strong\u003e\n\n      The supplied parameter file identifies\n      \u003cstrong\u003eNC490DUE-AAFX1-41CA-STRIPS\u003c\/strong\u003e as the part number,\n      with visible references \u003cstrong\u003eNC490DUE-AAFX1-41CA\u003c\/strong\u003e,\n      \u003cstrong\u003eGAN01-1294A-P1\u003c\/strong\u003e and \u003cstrong\u003eGAN01-1295A-P1\u003c\/strong\u003e.\n      The broader product-content source identifies \u003cstrong\u003eNC490DUE-AAFX1-41CA\u003c\/strong\u003e\n      as both panel and product-family reference.\n\n      Match the original strip profile, 994 mm length, 9-LED layout,\n      connector, mounting positions, TV model\/version and panel label before ordering.\n\n    \u003c\/div\u003e\n\n\n    \u003cfigure class=\"gy-wide-img\"\u003e\n\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49LJ5550.jpg?v=1792398280\" alt=\"LG 49LJ5550 reference image for NC490DUE-AAFX1-41CA LED backlight strip identification\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;max-width:970px\"\u003e\n\n      \u003cfigcaption class=\"gy-photo-label\"\u003e\n        LG 49LJ5550 reference image — compare the original strip markings,\n        connector and physical layout before ordering.\n      \u003c\/figcaption\u003e\n\n    \u003c\/figure\u003e\n\n\n    \u003cfigure class=\"gy-wide-img\"\u003e\n\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49LK5700PSC.jpg?v=1792398278\" alt=\"LG 49LK5700PSC reference image for NC490DUE-AAFX1-41CA LED backlight strip identification\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;max-width:970px\"\u003e\n\n      \u003cfigcaption class=\"gy-photo-label\"\u003e\n        LG 49LK5700PSC reference image — use the original printed references\n        and physical strip layout when confirming compatibility.\n      \u003c\/figcaption\u003e\n\n    \u003c\/figure\u003e\n\n\n    \u003csection class=\"gy-unboxing\" aria-label=\"NC490DUE-AAFX1-41CA LED backlight strips product video\"\u003e\n\n      \u003ch3\u003eNC490DUE-AAFX1-41CA LED Backlight Strips Product Video\u003c\/h3\u003e\n\n      \u003cp\u003e\n        View the supplied GuuYebe product video to compare this 8-strip set with the original backlights.\n        Check the printed references, 994 mm strip length, 9-LED layout,\n        connector and mounting positions before ordering or installation.\n      \u003c\/p\u003e\n\n      \u003cvideo controls preload=\"none\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49UJ6300.jpg?v=1792398280\" aria-label=\"GuuYebe NC490DUE-AAFX1-41CA LG 49-inch LED backlight strips product video\"\u003e\n\n        \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/fae0c72ce0bb4d3a877581d23508e74f.mp4\" type=\"video\/mp4\"\u003e\n\n        Your browser does not support HTML5 video.\n\n      \u003c\/source\u003e\u003c\/video\u003e\n\n      \u003cp class=\"gy-small\"\u003e\n        The product video is a visual reference for the supplied strip set\n        and does not by itself confirm compatibility with every TV production version.\n      \u003c\/p\u003e\n\n    \u003c\/section\u003e\n\n  \u003c\/section\u003e\n\n\n  \u003c!-- MODULE 4: Product details --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"NC490DUE-AAFX1-41CA LED backlight strip details\"\u003e\n\n    \u003ch2\u003eNC490DUE-AAFX1-41CA LED Backlight Strip Details\u003c\/h2\u003e\n\n    \u003cdiv class=\"gy-cards\"\u003e\n\n      \u003cdiv class=\"gy-card\"\u003e\n\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49UK6200.jpg?v=1792398278\" alt=\"LG 49UK6200 reference image for NC490DUE-AAFX1-41CA LED bead and optical lens details\" loading=\"lazy\" decoding=\"async\"\u003e\n\n        \u003ch3\u003eLED Beads and Optical Lenses\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The supplied product information lists 9 LED beads per strip at 3 V per LED.\n          Compare the LED count, lens spacing and strip profile with the original assembly.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"gy-card\"\u003e\n\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/49UJ630V_4b6d5c3c-6f6b-48b0-b199-ce3eb93c952b.jpg?v=1792398279\" alt=\"LG 49UJ630V reference image for NC490DUE-AAFX1-41CA connector interface checking\" loading=\"lazy\" decoding=\"async\"\u003e\n\n        \u003ch3\u003eConnector Interface\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the original power connector shape, contact arrangement and orientation before installation.\n          A similar-looking strip or model reference alone is not sufficient to confirm compatibility.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"gy-card\"\u003e\n\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/GAN01-1294A-P1.jpg?v=1792398278\" alt=\"GAN01-1294A-P1 reference image for NC490DUE-AAFX1-41CA mounting and hole position checking\" loading=\"lazy\" decoding=\"async\"\u003e\n\n        \u003ch3\u003eMounting and Hole Position\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Check the GAN01 reference, strip orientation, mounting-hole positions,\n          connector placement and complete physical layout against the original set before installation.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\n  \u003c!-- MODULE 5: Troubleshooting --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"LG 49-inch TV sound but no picture LED backlight troubleshooting\"\u003e\n\n    \u003ch2\u003eLG TV Has Sound but No Picture? Check the Backlight\u003c\/h2\u003e\n\n    \u003cp\u003e\n      If a compatible LG TV has sound but the screen remains dark,\n      failed LED backlights are one possible cause.\n\n      Shining a flashlight at an angle across the powered screen may reveal a faint image,\n      which can indicate that the LCD image is present but the display is not being illuminated normally.\n\n      This test does not prove the LED strips are faulty;\n      the LED driver, power supply or other circuitry may also require diagnosis.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      \u003ca href=\"https:\/\/guuyebe.com\/blogs\/tv-issues\/tv-has-sound-but-no-picture\"\u003e\n        TV Has Sound But No Picture – Diagnosis Guide\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      \u003ca href=\"https:\/\/guuyebe.com\/blogs\/news\/replacement-tv-light-strip-using-tv-model-ua55ju5920jxxz-as-an-example\"\u003e\n        How to Replace TV LED Backlight Strips – General Replacement Guide\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n  \u003c\/section\u003e\n\n\n  \u003c!-- MODULE 6: General replacement video --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"general TV LED backlight replacement demonstration video\"\u003e\n\n    \u003ch2\u003eTV LED Backlight Strip Replacement Process Video\u003c\/h2\u003e\n\n    \u003cp class=\"gy-muted\"\u003e\n      This is a general GuuYebe LED backlight replacement walkthrough.\n\n      It is not a model-specific NC490DUE-AAFX1-41CA,\n      49LJ550M, 49LJ5500-UA or 49LK5700PUA installation video.\n\n      TV disassembly involves fragile display panels and electrical hazards.\n      Disconnect power and use appropriate repair procedures.\n    \u003c\/p\u003e\n\n    \u003cvideo controls playsinline preload=\"none\" poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/GuuYebe_Video_Photo.jpg?v=1789183869\" aria-label=\"General TV LED backlight replacement process demonstration\"\u003e\n\n      \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/0d0e812417404634a02ef8e0deef5f9d.mp4\" type=\"video\/mp4\"\u003e\n\n      Your browser does not support HTML5 video.\n\n    \u003c\/source\u003e\u003c\/video\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n","brand":"GuuYebe","offers":[{"title":"Default Title","offer_id":52514491662629,"sku":"102204","price":38.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/71P_l8ykHNL._AC_SL1500.jpg?v=1780623463","url":"https:\/\/guuyebe.com\/products\/lg-nc490due-aafx1-41ca-led-backlight-strips","provider":"GuuYebe","version":"1.0","type":"link"}