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Oven Won't Heat or Showing Error Codes? Control Board EBR64624802 – Fix Your LG Range Fast
When your LG range stops heating, shows a blank display, or throws error codes that won't clear — the main control board has failed. In LDE3017 series electric ranges, the main PCB is the central hub that controls bake, broil, temperature regulation, display output, and all error diagnostics. When it fails, multiple systems go down simultaneously — the oven won't heat, the display goes dark, and the controls become unresponsive. ⚡ Common failure point in LG LDE3017-series electric ranges — often caused by power surges or high-temperature component fatigue. Part EBR64624802 is the genuine OEM main control board that restores full oven function — heat, display, and control — in a single repair.
⚠️ Availability Notice: The EBR64624802 has been discontinued by LG and is no longer available as a new OEM part. XPart Supply carries limited used and tested stock. Each unit is inspected before listing. Contact us to confirm stock before ordering.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Your range is an LG LDE3017SB, LDE3017ST, or LDE3017SW
- ✔ The range powers on but oven won't heat on bake or broil
- ✔ You've already confirmed the bake/broil elements and temperature sensor are intact
- ✔ ONLY problem is the board — display errors, no heat, or complete unresponsiveness
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Oven not heating on bake or broil despite elements testing OK
- Range display blank, garbled, or frozen
- Error codes on control panel that won't clear
- Oven shuts off mid-cycle unexpectedly
- Clock, timer, or controls completely unresponsive
- Multiple simultaneous failures — heat AND display both gone
✔ If these symptoms match, the main control board is the most likely failed component in the system.
✔ In most cases, replacing this board restores full oven operation — heat, display, and controls — immediately.
📦 Part Details
- Part Number: EBR64624802
- Type: Oven Main Control Board (PCB) — controls bake, broil, temperature, display, and diagnostics
- Condition: Used / Tested OEM — inspected before listing. No new stock available.
- Brands: LG
- Compatible Models: LDE3017SB, LDE3017ST, LDE3017SW
⚠️ Critical Before Installing:
If the board shows visible burn marks, test your bake and broil elements for shorts before installing the replacement. An unresolved short circuit will destroy the new board immediately on power-up. Check element continuity and inspect the temperature sensor while the range is open — it's a 5-minute test that protects a hard-to-find part.
If the board shows visible burn marks, test your bake and broil elements for shorts before installing the replacement. An unresolved short circuit will destroy the new board immediately on power-up. Check element continuity and inspect the temperature sensor while the range is open — it's a 5-minute test that protects a hard-to-find part.
⚙️ Installation
Skill Level: Moderate — 30 to 60 minutes. Disconnect power at the breaker before beginning. The main control board is located behind the rear panel or inside the control console depending on configuration. Photograph all wiring harness connections before disconnecting. Transfer connectors one at a time to avoid miswiring, secure with original hardware, reassemble panels, restore power, and run a full bake cycle to verify all functions.
✓ Compatible Models
Confirmed compatible with LDE3017SB, LDE3017ST, LDE3017SW. Contact us to verify your model number before ordering.
💡 Pro Tip
Test Elements and Sensor Before You Install:
A shorted bake element or failed temperature sensor is often what killed the original board. Installing a replacement without diagnosing the root cause means the new board fails within minutes of power-up. Use a multimeter to check element resistance (should read 15–30 ohms) and sensor resistance (should read ~1100 ohms at room temperature) before closing up. This is the single most important step in a control board replacement.
A shorted bake element or failed temperature sensor is often what killed the original board. Installing a replacement without diagnosing the root cause means the new board fails within minutes of power-up. Use a multimeter to check element resistance (should read 15–30 ohms) and sensor resistance (should read ~1100 ohms at room temperature) before closing up. This is the single most important step in a control board replacement.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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