EBR64110558 - Genuine OEM LG Refrigerator Main Control Board

EBR64110558 – Genuine OEM LG Refrigerator Main Control Board

The EBR64110558 Genuine OEM LG Refrigerator Main Control Board is an original manufacturer electronic control assembly designed for select LG refrigerators. This OEM-grade main PCB (printed circuit board) manages core refrigerator operations including cooling cycles, defrost timing, compressor communication, and overall system performance. Available across Canada through Appliance Kingdom, this part is trusted by homeowners, property managers, and appliance repair technicians for restoring reliable refrigerator function quickly and effectively.

Function & Importance of the Control Board

The main control board acts as the “brain” of your LG refrigerator. It continuously monitors temperature sensors, manages compressor operation, and controls defrost cycles to ensure stable cooling performance in both the refrigerator and freezer compartments.

Because this is a central electronic component, OEM precision is critical. A genuine LG control board like EBR64110558 ensures proper voltage regulation, accurate sensor communication, and safe system coordination. Using a non-OEM or incompatible board can lead to erratic cooling, compressor miscommunication, or repeated system failures.

When this board begins to fail, the refrigerator loses its ability to properly regulate temperature and coordinate key functions, leading to performance breakdowns over time.

Common Symptoms of a Faulty Main Control Board

A failing LG refrigerator control board may cause:

• Refrigerator not cooling properly
• Freezer or fridge section too warm or too cold
• Compressor not starting or shutting off unexpectedly
• Intermittent or complete power loss to appliance functions
• Error codes appearing on display (model-dependent)
• Defrost cycle not working correctly, leading to frost buildup
• Unresponsive controls or inconsistent temperature regulation
• Refrigerator running continuously without proper cycling

In many cases, replacing the main control board restores normal operation when the board is confirmed as the root cause. However, similar symptoms can also be caused by sensors, wiring faults, or compressor issues, so proper diagnosis is important before replacement.

Compatibility Guidance

This part is designed specifically for compatible LG refrigerator models.

Before ordering:

• Confirm your refrigerator model number
• Match it with EBR64110558
• Ensure your existing board part number matches exactly

Do not rely on appearance alone, as multiple LG refrigerators may use different control board revisions.

Replaces Part Numbers

• AP5657411
• 2667945
• EBR64110504
• PS6012661

Key Features & Benefits

• Genuine OEM LG electronic control board
• Engineered for precise refrigerator system control
• Restores accurate cooling and defrost performance
• Built to manufacturer electrical and safety standards
• Reliable long-term durability and system stability
• Supports both refrigerator and freezer temperature regulation
• Trusted replacement for professional appliance repairs

Installation Overview

Replacing a refrigerator main control board is typically a moderate to advanced repair.

Installation involves:

• Accessing the rear or control housing panel
• Disconnecting and reconnecting multiple electrical harnesses
• Ensuring correct board alignment and secure mounting

Experienced DIY users may complete the replacement, but professional installation is strongly recommended due to the sensitivity of electronic components and the risk of incorrect wiring or misdiagnosis.

Always disconnect power before servicing the appliance.

Canada-Wide Availability & Supplier Trust

Appliance Kingdom supplies genuine OEM appliance parts across Canada, supporting fast shipping from within the country. Whether you are a homeowner or a professional technician, you can rely on consistent availability, verified parts, and dependable service support.

This part is commonly used in professional refrigerator repairs where restoring cooling performance quickly is essential.

Buyer Confidence & Assurance

When purchasing EBR64110558 – Genuine OEM LG Refrigerator Main Control Board, you receive:

• Verified OEM-quality LG component
• Reliable fit for compatible LG refrigerators
• Improved repair success rate when correctly diagnosed
• Canada-wide shipping and support
• Assistance in confirming compatibility before purchase