{"product_id":"lg-nc550dun-saap1-led-backlight-strips","title":"LG NC550DUN-SAAP1 LED Backlight Strips for 55LN5400 55LN5200 (14-Pack)","description":"\u003cstyle\u003e\n\n.gy-desc-nc550dunsaap1{max-width:1100px;margin:0 auto;color:#24303a;font:inherit;line-height:1.6}\n.gy-desc-nc550dunsaap1 *{box-sizing:border-box}\n.gy-desc-nc550dunsaap1 h2{font-size:1.58em;line-height:1.28;margin:28px 0 13px;color:#172733}\n.gy-desc-nc550dunsaap1 h3{font-size:1.25em;line-height:1.35;margin:16px 0 11px;color:#172733}\n.gy-desc-nc550dunsaap1 h4{font-size:1.06em;line-height:1.4;margin:14px 0 9px;color:#24303a}\n.gy-desc-nc550dunsaap1 p{margin:9px 0 13px}\n.gy-desc-nc550dunsaap1 ul{padding-left:23px;margin:8px 0 15px}\n.gy-desc-nc550dunsaap1 li{margin-bottom:6px}\n.gy-desc-nc550dunsaap1 img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto}\n.gy-desc-nc550dunsaap1 a{color:#a42823;text-decoration:underline;text-underline-offset:2px}\n.gy-desc-nc550dunsaap1 .gy-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}\n.gy-desc-nc550dunsaap1 .gy-grid \u003e *{min-width:0}\n.gy-desc-nc550dunsaap1 .gy-top,.gy-desc-nc550dunsaap1 .gy-block{padding:18px 0;border-bottom:1px solid #e1e6e9}\n.gy-desc-nc550dunsaap1 .gy-top{padding-top:4px}\n.gy-desc-nc550dunsaap1 .gy-visual{padding:10px;text-align:center}\n.gy-desc-nc550dunsaap1 .gy-kicker{letter-spacing:.06em;text-transform:uppercase;color:#556572;font-size:.83em;font-weight:700}\n.gy-desc-nc550dunsaap1 .gy-note{background:#fff9ed;border-left:4px solid #dca139;padding:14px 18px;margin:18px 0;border-radius:3px}\n.gy-desc-nc550dunsaap1 .gy-support{background:#f2f8f8;border:1px solid #d8e7e5;border-radius:7px;padding:18px 21px;margin:15px 0}\n.gy-desc-nc550dunsaap1 .gy-muted{color:#586772}\n.gy-desc-nc550dunsaap1 .gy-small{font-size:.84em;color:#586772}\n.gy-desc-nc550dunsaap1 .gy-data{border-collapse:collapse;width:100%;font-size:.94em}\n.gy-desc-nc550dunsaap1 .gy-data th,.gy-desc-nc550dunsaap1 .gy-data td{padding:10px 11px;border-bottom:1px solid #e2e7ea;text-align:left;vertical-align:top;overflow-wrap:anywhere}\n.gy-desc-nc550dunsaap1 .gy-data th{background:#f2f5f6;font-weight:600}\n.gy-desc-nc550dunsaap1 .gy-spec th{width:39%}\n.gy-desc-nc550dunsaap1 .gy-spec tr:nth-child(even) td{background:#fafbfc}\n.gy-desc-nc550dunsaap1 .gy-model-group{border:1px solid #dae3e6;border-radius:6px;margin:9px 0;overflow:hidden}\n.gy-desc-nc550dunsaap1 .gy-model-group summary{cursor:pointer;padding:13px 15px;font-weight:650;background:#f6f8f8;list-style-position:inside}\n.gy-desc-nc550dunsaap1 .gy-model-group summary:hover{background:#edf3f3}\n.gy-desc-nc550dunsaap1 .gy-count{float:right;font-weight:400;font-size:.9em;color:#5b6c77}\n.gy-desc-nc550dunsaap1 .gy-scroll{overflow-x:auto}\n.gy-desc-nc550dunsaap1 .gy-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}\n.gy-desc-nc550dunsaap1 .gy-card{padding:12px 7px 10px;text-align:center}\n.gy-desc-nc550dunsaap1 .gy-card h3{font-size:1.07em}\n.gy-desc-nc550dunsaap1 .gy-card p{text-align:left}\n.gy-desc-nc550dunsaap1 .gy-wide-img{margin:18px auto}\n.gy-desc-nc550dunsaap1 video{display:block;width:100%;max-width:970px;height:auto;margin:15px auto;border-radius:6px}\n.gy-desc-nc550dunsaap1 .gy-quick-models{background:#f3f6f8;padding:12px 15px;border-radius:5px}\n@media(max-width:720px){\n.gy-desc-nc550dunsaap1 .gy-grid,.gy-desc-nc550dunsaap1 .gy-cards{grid-template-columns:1fr;gap:11px}\n.gy-desc-nc550dunsaap1 h2{font-size:1.38em}\n.gy-desc-nc550dunsaap1 h3{font-size:1.15em}\n.gy-desc-nc550dunsaap1 .gy-card{border-bottom:1px solid #e3e8e9}\n.gy-desc-nc550dunsaap1 .gy-data th,.gy-desc-nc550dunsaap1 .gy-data td{padding:9px 7px}\n.gy-desc-nc550dunsaap1 .gy-model-group summary{padding:12px 10px}\n.gy-desc-nc550dunsaap1 .gy-count{float:none;display:inline-block;margin-left:7px}\n}\n.gy-desc-nc550dunsaap1 .gy-visual img{max-height:420px;object-fit:contain}\n.gy-desc-nc550dunsaap1 .gy-smallprint{font-size:.88em;color:#586772}\n.gy-desc-nc550dunsaap1 .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-nc550dunsaap1 .gy-unboxing h3{margin:5px 0 11px}\n.gy-desc-nc550dunsaap1 .gy-unboxing video{margin:13px auto}\n\n.gy-desc-nc550dunsaap1 .gy-photo-label{font-size:.9em;text-align:center;color:#586772;margin:8px auto 0}\n.gy-desc-nc550dunsaap1 .gy-intro-video{display:block;max-width:970px;margin:0 auto}\n.gy-desc-nc550dunsaap1 .gy-models td:first-child{font-weight:600}\n.gy-desc-nc550dunsaap1 .gy-data td{overflow-wrap:anywhere}\n.gy-desc-nc550dunsaap1 .gy-video-fallback{font-size:.9em}\n.gy-desc-nc550dunsaap1 .gy-unboxing video{background:#f2f5f6;aspect-ratio:16\/9;object-fit:contain}\n\n\u003c\/style\u003e\n\n\u003cdiv class=\"gy-desc-nc550dunsaap1\" lang=\"en-US\"\u003e\n\n  \u003c!-- MODULE 1: Product overview --\u003e\n  \u003csection class=\"gy-top\" aria-label=\"NC550DUN-SAAP1 replacement LED backlight strip overview\"\u003e\n\n    \u003ch2\u003eNC550DUN-SAAP1 LED Backlight Strips for Select LG 55-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\/55LN5400_f28130a5-d4c4-4e17-a4cd-0ece05be2bd1.jpg?v=1791968570\" alt=\"GuuYebe NC550DUN-SAAP1 LED backlight replacement set for select LG 55-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\u003ePOLA2.0 55-Inch 14-Piece A+B LED Backlight Strip Set\u003c\/h3\u003e\n\n        \u003cp\u003e\n          This GuuYebe replacement LED backlight set is listed for select LG 55-inch LED\/LCD televisions\n          using the \u003cstrong\u003eNC550DUN-SAAP1\u003c\/strong\u003e backlight platform.\n          Supplied panel and strip references include \u003cstrong\u003eLA62M55T120V12\u003c\/strong\u003e,\n          \u003cstrong\u003eLN54M550060V12\u003c\/strong\u003e, \u003cstrong\u003eLN51M550060V12\u003c\/strong\u003e,\n          \u003cstrong\u003eLZ5501LGEPWA-DL84_R Rev.0\u003c\/strong\u003e,\n          \u003cstrong\u003eLZ5501LGEPWA-DL84_L Rev.0\u003c\/strong\u003e and \u003cstrong\u003ePOLA2.0 55-inch\u003c\/strong\u003e markings.\n          Before ordering, compare the original printed identifiers, 1142 mm A+B length,\n          12-LED layout, connectors, mounting positions, TV model and version with the original parts.\n        \u003c\/p\u003e\n\n        \u003ch4\u003eProduct Information\u003c\/h4\u003e\n\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1142 mm (A+B)\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eLED count:\u003c\/strong\u003e 12 LED beads per strip (A+B)\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 = 14 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 55-inch TV compatibility for NC550DUN-SAAP1 LED backlight strips\"\u003e\n\n    \u003ch2\u003eCompatible LG 55-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\u003e86 exact LG model records\u003c\/strong\u003e\n          across the 55LA and 55LN families.\n          Examples include \u003cstrong\u003e55LA6200-UA\u003c\/strong\u003e, \u003cstrong\u003e55LA6205-UA\u003c\/strong\u003e,\n          \u003cstrong\u003e55LN5100-UB\u003c\/strong\u003e, \u003cstrong\u003e55LN5200-UB\u003c\/strong\u003e,\n          \u003cstrong\u003e55LN5400-UA\u003c\/strong\u003e, \u003cstrong\u003e55LN5600-UI\u003c\/strong\u003e,\n          \u003cstrong\u003e55LN5700-UH\u003c\/strong\u003e and \u003cstrong\u003e55LN5750-UH\u003c\/strong\u003e.\n          Use the complete model and listed version from the rear label whenever available.\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\u003e55LA6200-UA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR, BUSULHR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55LA6205-UA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBCCULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55LN5100-UB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSYLJR, BUSVLMR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55LN5200-UB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULMR, BUSULJR, BUSVLMR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55LN5400-UA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n              \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55LN5700-UH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR, BUSULHR\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\/55LN5200_274ba970-428f-407a-b4e5-8b031ea59dd3.jpg?v=1791968572\" alt=\"LG 55LN5200 reference image for checking NC550DUN-SAAP1 LED backlight compatibility\" 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 family references such as\n      \u003cstrong\u003e55LN5400\u003c\/strong\u003e, \u003cstrong\u003e55LN5200\u003c\/strong\u003e, \u003cstrong\u003e55LN5700\u003c\/strong\u003e,\n      \u003cstrong\u003e55LN6200\u003c\/strong\u003e, \u003cstrong\u003e55LN5600\u003c\/strong\u003e and \u003cstrong\u003e55LA6205\u003c\/strong\u003e.\n      Those broader references are useful for search and identification, but the complete exact fitment list below\n      comes only from the dedicated compatibility file.\n\n      Compare the original \u003cstrong\u003eNC550DUN-SAAP1\u003c\/strong\u003e,\n      \u003cstrong\u003eLA62M55T120V12\u003c\/strong\u003e, \u003cstrong\u003eLN54M550060V12\u003c\/strong\u003e,\n      \u003cstrong\u003eLN51M550060V12\u003c\/strong\u003e, POLA2.0 markings,\n      1142 mm A+B length, 12-LED layout, connectors and mounting positions.\n\n      “Not specified” means no version was supplied in the compatibility file;\n      it does not mean every production version is confirmed compatible.\n\n    \u003c\/div\u003e\n\n\n    \u003ch3\u003eComplete Supplied Compatibility List — 86 LG Model Records\u003c\/h3\u003e\n\n    \u003cp\u003e\n      All exact supplied models are retained below with version codes where provided.\n      Expand the 55LA or 55LN family to review the full list.\n    \u003c\/p\u003e\n\n    \n    \u003cdetails class=\"gy-model-group\"\u003e\n      \u003csummary\u003eLG 55LA Series \u003cspan class=\"gy-count\"\u003e33 models\u003c\/span\u003e\u003c\/summary\u003e\n      \u003cdiv class=\"gy-scroll\"\u003e\n        \u003ctable class=\"gy-data gy-models\"\u003e\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          \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e55LA613S-ZA\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\u003e55LA613S-ZB\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\u003e55LA613V-ZA\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\u003e55LA613V-ZB\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\u003e55LA613V-ZF\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\u003e55LA613V-ZG\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\u003e55LA615S-ZA\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\u003e55LA615S-ZB\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\u003e55LA615V-ZA\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\u003e55LA615V-ZB\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\u003e55LA615V-ZE\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\u003e55LA615V-ZF\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\u003e55LA616V-ZG\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\u003e55LA620S\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\u003e55LA620S-ZA\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\u003e55LA620V-ZA\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\u003e55LA621S-ZD\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\u003e55LA621V-ZD\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\u003e55LA6130-ZB\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\u003e55LA6134-ZB\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\u003e55LA6136-ZB\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\u003e55LA6150-ZB\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\u003e55LA6154-ZB\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\u003e55LA6156-ZB\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\u003e55LA6200\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\u003e55LA6200-CN\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\u003e55LA6200-UA\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR, BUSULHR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LA6205\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\u003e55LA6205-UA\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBCCULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LA6208\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\u003e55LA6208-ZA\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\u003e55LA6210\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\u003e55LA6218-ZD\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"gy-muted\"\u003eNot specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"gy-model-group\"\u003e\n      \u003csummary\u003eLG 55LN Series \u003cspan class=\"gy-count\"\u003e53 models\u003c\/span\u003e\u003c\/summary\u003e\n      \u003cdiv class=\"gy-scroll\"\u003e\n        \u003ctable class=\"gy-data gy-models\"\u003e\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          \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e55LN540B-ZA\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\u003e55LN540R-ZA\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\u003e55LN540S-ZA\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\u003e55LN540U-ZA\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\u003e55LN540U-ZB\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\u003e55LN540V-ZA\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\u003e55LN541C-UA\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\u003e55LN541U-ZB\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\u003e55LN541V-ZC\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\u003e55LN549E-UA\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\u003e55LN555V-ZD\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\u003e55LN570R-ZA\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\u003e55LN570S-ZA\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\u003e55LN570S-ZE\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\u003e55LN570U-ZA\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\u003e55LN570V-ZA\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\u003e55LN570V-ZE\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\u003e55LN575R-ZE\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\u003e55LN575S-ZE\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\u003e55LN575U-ZE\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\u003e55LN575V-ZE\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\u003e55LN577S-ZK\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\u003e55LN577V-ZK\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\u003e55LN578S-ZE\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\u003e55LN578V-ZE\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\u003e55LN610S-ZB\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\u003e55LN610V-ZB\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\u003e55LN613S-ZB\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\u003e55LN613V-ZB\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\u003e55LN5100-UB\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSYLJR, BUSVLMR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5200-UB\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULMR, BUSULJR, BUSVLMR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5310\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\u003e55LN5400-UA\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5400-ZA\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\u003e55LN5403-ZA\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\u003e55LN5404-ZA\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\u003e55LN5405-ZA\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\u003e55LN5406-ZA\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\u003e55LN5600-UI\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5700\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\u003e55LN5700-UH\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR, BUSULHR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5707-ZA\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\u003e55LN5708-ZA\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\u003e55LN5708-ZE\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\u003e55LN5710-UI\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULHR, BUSULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5750-UH\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBCCULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN5757-ZE\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\u003e55LN5758-ZE\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\u003e55LN5778-ZK\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\u003e55LN5788-ZE\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\u003e55LN5790-UI\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBUSULJR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55LN6108-ZB\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\u003e55LN6138-ZB\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"gy-muted\"\u003eNot specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/details\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 LED backlight set?\n        Send us the complete TV model and version if shown, plus clear photos of the original strip markings,\n        connectors, A\/B layout, LED spacing, 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 + product-specific video --\u003e\n  \u003csection class=\"gy-block\" aria-label=\"NC550DUN-SAAP1 LED backlight strip parameters and part number identification\"\u003e\n\n    \u003ch2\u003eNC550DUN-SAAP1 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\u003eNC550DUN-SAAP1 LED Strips\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003ePanel \/ Product References\u003c\/th\u003e\n              \u003ctd\u003e\n                NC550DUN-SAAP1\u003cbr\u003e\n                LA62M55T120V12\u003cbr\u003e\n                LN54M550060V12\u003cbr\u003e\n                LN51M550060V12\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\"\u003eLength\u003c\/th\u003e\n              \u003ctd\u003e1142 mm (A+B)\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eLED Beads\u003c\/th\u003e\n              \u003ctd\u003e12 per strip (A+B)\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\u003e14 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 Numbers from Parameter File\u003c\/th\u003e\n              \u003ctd\u003e\n                LZ5501LGEPWA-DL84_R Rev.0\u003cbr\u003e\n                LZ5501LGEPWA-DL84_L Rev.0\u003cbr\u003e\n                POLA2.0 55\" R TYPE REV 0.1 2012.10.18, POLA2\u003cbr\u003e\n                P0LA2.0, POLA2.0 55\" R TYPE REV 0.1 2012.10.\u003cbr\u003e\n                POLA2.0 55\" R TYPE REV 0.1\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAdditional Board References from Product Content\u003c\/th\u003e\n              \u003ctd\u003e\n                POLA2.0 55\" R TYPE REV 0.1 2012.10.18\u003cbr\u003e\n                POLA2.0 55\" L TYPE REV 0.1 2012.10.18\u003cbr\u003e\n                P0LA2.0\u003cbr\u003e\n                LG INNOTEK POLA2.0 55\" L TYPE REV 0.1 2013.10.18\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 supplemental parameter file contains several shortened visible-number strings,\n      while the broader product-content source separately provides fuller POLA2.0 board references.\n      They are retained above as source-specific references rather than silently merged or corrected.\n\n      Match the original A\/B strip profile, 1142 mm length, 12-LED arrangement,\n      connector, mounting positions, TV model and version 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\/55LN5700_81ace480-4758-4f2a-8625-a7727d8e7634.jpg?v=1791968572\" alt=\"LG 55LN5700 reference image for NC550DUN-SAAP1 LED backlight strip identification\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;max-width:970px\"\u003e\n\n      \u003cfigcaption class=\"gy-photo-label\"\u003e\n        55LN5700 family reference image — compare the full TV model\/version,\n        original strip markings, A\/B layout, connectors and mounting positions with the replacement set.\n      \u003c\/figcaption\u003e\n\n    \u003c\/figure\u003e\n\n\n    \u003csection class=\"gy-unboxing\" aria-label=\"NC550DUN-SAAP1 LED backlight strips product video\"\u003e\n\n      \u003ch3\u003eNC550DUN-SAAP1 LED Backlight Strips Product Video\u003c\/h3\u003e\n\n      \u003cp\u003e\n        View the supplied GuuYebe product video to compare this 14-strip A+B set with the original backlights.\n        Check the printed POLA2.0 references, 1142 mm A+B length, 12-LED layout,\n        connectors 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\/55LN5200_274ba970-428f-407a-b4e5-8b031ea59dd3.jpg?v=1791968572\" aria-label=\"GuuYebe NC550DUN-SAAP1 LG 55-inch LED backlight strips product video\"\u003e\n\n        \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/43d1caf3c29e4e93bf65ff2ba77344ac.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 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=\"NC550DUN-SAAP1 LED backlight strip details\"\u003e\n\n    \u003ch2\u003eNC550DUN-SAAP1 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\/55LN5600_cb449b6b-0564-4c15-92a9-581a893de23f.jpg?v=1791968571\" alt=\"LG 55LN5600 reference image for NC550DUN-SAAP1 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 12 LED beads per strip at 3 V per LED.\n          Compare LED count, lens spacing and strip profile with the original backlight 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\/55LN5600_cb449b6b-0564-4c15-92a9-581a893de23f.jpg?v=1791968571\" alt=\"LG 55LN5600 reference image for NC550DUN-SAAP1 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 connector or model family alone is not sufficient to confirm electrical\n          and mechanical 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\/55LN5600_cb449b6b-0564-4c15-92a9-581a893de23f.jpg?v=1791968571\" alt=\"LG 55LN5600 reference image for NC550DUN-SAAP1 mounting and hole-position checking\" loading=\"lazy\" decoding=\"async\"\u003e\n\n        \u003ch3\u003eA+B Layout and Mounting\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Check the A\/B strip orientation, mounting-hole positions,\n          connector placement and complete physical layout against the original backlight 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 55-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 NC550DUN-SAAP1, 55LN5200,\n      55LN5400, 55LN5700 or 55LA6205 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":47330298593573,"sku":"100519","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/4353\/0021\/files\/55LN5400_9e93f9ca-0564-434f-8592-57a50c92c791.jpg?v=1699329169","url":"https:\/\/guuyebe.com\/products\/lg-nc550dun-saap1-led-backlight-strips","provider":"GuuYebe","version":"1.0","type":"link"}