Kenmore Elite Refrigerator Control Board
Genuine Lg part
By: Lg
Part Number: EBR75234703
The Main PCB Assembly is an OEM replacement part for LG refrigerators. As the primary control board, it manages all refrigerator functions and features such as temperature control, frost free operation, and diagnostic fault codes.
Causes of a faulty PCB can involve spilled liquids corroding circuit pathways over time, defects in integrated computer chips, or loose connections susceptible to arcing under continuous power loads.
Symptoms include:
- Non-responsive control panels and displays
- The refrigerator failing to cool or maintain proper temps
- Abnormal sounds from the compressor and fans not engaging
Also compatible with some Kenmore models
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$250.95
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$301.14
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$50.19
Genuine Lg part
By: Lg
Part Number: CSP30021077
This main power control board (PCB assembly) is the appliance's electronic brain. It manages power and coordinates components so the unit starts, runs, and responds to commands correctly when the original board fails.
- Routes incoming power to internal components as needed
- Interprets inputs from the user interface and sensors to control operations and timing
- Oversees safety checks and protective shutdowns
- Typical failure symptoms: no power, won't start, unresponsive controls, intermittent shutdowns, or error codes
Includes: 1 main control board (PCB assembly). Installation notes:
- Disconnect power to the appliance before servicing to prevent electrical shock
- Use ESD protection and handle the board by the edges only
- Label or photograph connectors and transfer wiring one at a time to the new board
- Some models require service-mode setup or calibration after installation; follow the service documentation
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$331.95
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$391.70
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$59.75