Oven displays E50, general power or relay error, may not heat

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Burnt bake or broil relay, Shorted triac, Power surge damage, Overheated control board

Safety first: Disconnect power at the breaker. Capacitors on the board may retain charge; avoid touching components unnecessarily.

Visual inspection: Remove the rear or top panel to access the EOC. Look for burnt or cracked components, especially around the large relays.
Check element continuity: A shorted element can damage relays. Test bake and broil elements for proper resistance and shorts to ground.
Replace damaged parts: If the board shows damage or E50 persists, replace the EOC. Also replace any shorted elements to prevent repeat failure.

Hard 4/5

Electronic Oven Control Board (EOC)

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