Samsung Washer Main Control Board PCB Assembly DC92-00301E, Replaces DC92-00301B, DC94-00421A, DC94-00420A

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Unresponsive washer controls or commands.
• Cycle errors or inconsistent cycle operation.
• Cycle stops mid-cycle or fails to start after a command.
• Incorrect water-fill behavior on one or more cycles.

Check Before Replacing

• Record any displayed error code and the point in the cycle when the failure occurs; a control board is not the only possible cause of a cycle or fill problem.
• Before accessing components, unplug the washer. Inspect accessible control-board harness connectors for loose, damaged, or improperly seated connections; do not force connectors.
• For a suspected power-related error, have the outlet supply and wiring checked for proper voltage and secure connections; do not use an extension cord for the washer.
• For a fill-related symptom, check the household water supply and inlet-valve operation before condemning the main PCB.
• If the washer has confirmed correct incoming power and related components check good, seek qualified diagnosis before replacing an electronic board.

Pro Tip

Part Details

Installation Notes

• Unplug the washer before installation and wear work gloves.
• With power disconnected, document harness locations before removal and reconnect each connector only to its corresponding location; do not force connectors.
• Reinstall the washer’s access panels before restoring power and testing operation.

Verified Compatible Models

WF210ANW/XAA

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.