Oven displays F0 with intermittent beeping; may clear temporarily with power reset.

Safety First: Disconnect power before touching internal components.

• Power reset: Turn off the breaker for 10 minutes, then restore power. If F0 returns quickly, the control board is likely at fault.
• Inspect control area: Remove the rear control panel cover and check for signs of overheating, melted plastic, or burnt traces on the electronic oven control board.
• Check connectors: Reseat all harness connectors to the control board, ensuring they are fully engaged and not corroded.
• Ventilation: Confirm that the oven’s rear and top vents are not blocked, as excessive heat can damage the control.
• Replace control board: If the error persists after reseating and inspection, replace the control board with the Insignia-approved replacement for your model.