Description: Genuine OEM LG EBR78940501 refrigerator main electronic control board for select refrigerators.
Appliance / Application: Refrigerator.
Function & Location: Refrigerator main electronic control board used in the manufacturer-specified appliance position.
Manufacturer Part Numbers / Cross-References: EBR78940501.
What This Listing Includes: One LG EBR78940501 refrigerator main electronic control board as supplied; other components are not included unless identified in the part description.
Compatible Model Examples: LFXS29766S, LFXS29626S, LFXS29626W, LFXS29626B.
Critical Fit & Identification Details: Main PCB controls cooling and defrost; match appliance revision and board connector layout.
Service Considerations: For electronic controls, confirm diagnosis and the specified replacement board or user-interface assembly before purchasing. Disconnect applicable electrical power and shut off the water or gas supply as required by manufacturer service procedures.
Ordering & Compatibility Note: EBR78940501 fits select LG-built refrigerators but is not universal. Verify your complete appliance model number against the manufacturer's OEM parts diagram before ordering. Similar-looking components may differ by model or revision. Symptoms alone do not confirm a failed component. For electrical or diagnostic parts, follow the manufacturer's service documentation or a qualified technician's diagnosis.
Need help verifying compatibility? Contact us with your complete appliance model number and the part number or location you need. We'll be happy to assist.
Product Specifications:
Product Type: Refrigerator main electronic control board
Appliance Type: Refrigerator
Manufacturer / Fits Brand: LG and only specifically documented compatible models.
Manufacturer Part Number: EBR78940501
OEM Status: Genuine OEM part
Manufacturer Part Numbers / Cross-References: EBR78940501
Critical Specification / Identification: Main PCB controls cooling and defrost; match appliance revision and board connector layout.
Model Evidence: 4 individually listed exact-model example(s); check full suffix and revision.