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The FRIGIDAIRE 5304536820 is a genuine OEM main control board designed as a direct replacement for select Frigidaire and Electrolux freezers. The board manages electronic signals that govern core freezer functions, ensuring the appliance operates within normal parameters. It is housed in a PCB enclosure assembly (ERF2004) that aligns and protects the control board within the freezer's internal compartment. This part supersedes previous part numbers 5304536521 and 5304531790, making it the current approved replacement for those earlier boards. Installation is typically performed by an appliance repair technician.
This control board is intended for use in select residential freezer units manufactured under the Frigidaire and Electrolux brand families. The ERF2004 assembly mounts inside the freezer compartment and serves as the central electronic controller for the unit. It is a direct OEM replacement, meaning it is built to the same specifications as the factory-installed board. Technicians replacing a failed or unresponsive control board in a compatible Frigidaire or Electrolux freezer will find this part to be a direct fit where supported by model compatibility.
Compatible with select Frigidaire and Electrolux freezers. This part supersedes previous part numbers 5304536521 and 5304531790. Verify model number compatibility before ordering to confirm fitment for a specific unit.
Control board replacement should be performed by a qualified appliance repair technician. Before servicing, disconnect the freezer from its power source and allow any stored energy to dissipate. Handle the PCB assembly carefully to avoid damage to connectors or solder points. Refer to the appliance service manual for connector locations and mounting procedures specific to the unit being serviced.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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