{"product_id":"lg-range-main-control-board-ebr77562713","title":"LG Range Main Control Board EBR77562713 — Fix No Power, Error Codes \u0026 Dead Controls","description":"\u003cstyle\u003e\n.hero-banner{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:44px 34px;border-radius:12px;margin:0 0 28px;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25)}\n.hero-banner:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,153,255,.20),transparent 65%);animation:pulse 5s infinite}\n.hero-banner\u003e*{position:relative;z-index:2}\n.hero-banner h2{margin:0 0 8px;font-size:1.85em;font-weight:900;letter-spacing:.2px;line-height:1.1}\n.label{display:inline-block;background:#c8a400;color:#000;font-size:.72em;font-weight:900;text-transform:uppercase;letter-spacing:1px;padding:5px 12px;border-radius:999px;margin-bottom:12px}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}\n.hero-specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 13px;font-size:.82em;font-weight:800}\n.pro-tip{position:relative;overflow:hidden;background:#1a1a2e;border-left:5px solid #c8a400;padding:16px 20px;border-radius:8px;margin:24px 0;color:#f0f0f0;font-size:.95em;line-height:1.6}\n.pro-tip strong{color:#c8a400}\n.upsell-box{background:#ffecd1;border-left:5px solid #ff9800;padding:14px 18px;margin:20px 0;border-radius:8px}\n@keyframes pulse{50%{opacity:.85}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eOEM REPLACEMENT PART\u003c\/div\u003e\n  \u003ch2\u003eLG Range Main Control Board EBR77562713 — Fix No Power, Error Codes \u0026amp; Dead Controls\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003ePart# EBR77562713\u003c\/span\u003e\n    \u003cspan\u003ePCB Assembly Main\u003c\/span\u003e\n    \u003cspan\u003eFits LG LRE3060ST\u003c\/span\u003e\n    \u003cspan\u003eOEM LG Part\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eLG Range Dead, Showing Error Codes, or Controls Not Responding? Main Control Board EBR77562713 – Fix It Fast\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eAn LG range that won’t power on, displays persistent error codes, has unresponsive touch controls, or fails to heat any element almost always has a failed main control board.\u003c\/strong\u003e In most LG electric ranges, the main PCB assembly is the central command unit — it controls every function including element switching, temperature regulation, display output, and safety interlocks. When it fails, the range may go completely dead, display fault codes it can’t clear, or lose control of one or more cooking zones. \u003cstrong\u003e⚡ The main control board is the most common cause of total LG range failure after a power surge or component fault.\u003c\/strong\u003e \u003cstrong\u003ePart EBR77562713\u003c\/strong\u003e is the genuine OEM LG replacement that restores full range operation immediately.\u003c\/p\u003e\n\n\u003ch3\u003e❓ Is This the Right Part?\u003c\/h3\u003e\n\u003cp\u003eThis is the correct fix if ALL of the following are true:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Your range is an LG LRE3060ST or compatible model\u003c\/li\u003e\n  \u003cli\u003e✔ Power is confirmed at the outlet or breaker — supply is not the issue\u003c\/li\u003e\n  \u003cli\u003e✔ The range is dead, unresponsive, or showing error codes that persist after a power reset\u003c\/li\u003e\n  \u003cli\u003e✔ Individual elements and sensors have been ruled out as the fault source\u003c\/li\u003e\n  \u003cli\u003e✔ ONLY problem is total loss of control, error codes, or dead display\/touch panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure? \u003ca href=\"\/pages\/contact\"\u003eSend us your model number\u003c\/a\u003e — we’ll confirm before you order.\u003c\/p\u003e\n\n\u003ch3\u003e🔧 Common Symptoms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRange completely dead — no display, no response to any input\u003c\/li\u003e\n  \u003cli\u003ePersistent error codes that return after power cycling\u003c\/li\u003e\n  \u003cli\u003eTouch controls unresponsive or intermittently failing\u003c\/li\u003e\n  \u003cli\u003eOne or more cooking elements not heating despite correct settings\u003c\/li\u003e\n  \u003cli\u003eDisplay flickering, showing partial characters, or going blank\u003c\/li\u003e\n  \u003cli\u003eRange trips breaker or blows fuse repeatedly — board shorting internally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✔ If these symptoms match, this is the most likely failed component in the system.\u003c\/p\u003e\n\u003cp\u003e✔ In most cases, replacing the main control board restores full range operation immediately.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Part Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EBR77562713\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Range Main PCB Control Board Assembly — OEM LG electronic control module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e EBR77562713 (verify with your model number)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrands:\u003c\/strong\u003e LG Appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"upsell-box\"\u003e\n\u003cstrong\u003e⚠️ Recommended While Replacing the Control Board:\u003c\/strong\u003e\u003cbr\u003e\nIf the board failed due to a power surge, inspect the power supply wiring harness and any inline fuses before installing the new board — a shorted harness or blown fuse will damage the replacement board immediately. If the range tripped the breaker before failure, have an electrician verify the outlet and circuit before powering up the new board.\n\u003c\/div\u003e\n\n\u003ch3\u003e⚙️ Installation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill Level: Advanced — 45–90 minutes.\u003c\/strong\u003e Disconnect power at the breaker before servicing — this board carries line voltage. Remove the rear access panel to expose the control board housing. Photograph all wiring harness connections before disconnecting. Transfer all connectors to the new EBR77562713 board in the same positions, secure the board to the mounting bracket, reinstall the access panel, and restore power. Verify all cooking zones and display functions before returning to service.\u003c\/p\u003e\n\n\u003ch3\u003e💡 Pro Tip\u003c\/h3\u003e\n\u003cdiv class=\"pro-tip\"\u003e\n\u003cstrong\u003eAlways Photograph Before Disconnecting:\u003c\/strong\u003e\u003cbr\u003e\nThe main control board on LG ranges has multiple wiring harness connectors that are easy to misplace during removal. Before pulling a single connector, photograph the entire board from multiple angles. A misconnected harness on a new board will cause the same symptoms as the failed board — or worse, damage the replacement. Take 60 seconds to document before you start.\n\u003c\/div\u003e\n\n\u003cp\u003e\u003ca href=\"\/pages\/lg-range-lre3060st-parts\"\u003eLRE3060ST\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/imageDisplay_18.jpg?v=1726140812\" style=\"width:600px;max-width:100%;display:block;margin-top:24px;border-radius:10px;\" alt=\"EBR77562713 – LG Range Main Control Board\"\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":50290402296097,"sku":"A018588G","price":432.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/LG_Range_Main_Control_Board_EBR77562713_Fix_No_Power_Error_Codes_Dead_Controls.png?v=1782955990","url":"https:\/\/xpartsupply.com\/products\/lg-range-main-control-board-ebr77562713","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}