Sunbeam Brew Start Inhibit / Interlock Not Satisfied

Coffee maker powers on but will not start brewing when the brew button is pressed.

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Safety Warning

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.

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Possible Causes

Carafe not detected, Water reservoir empty or not seated, Stuck brew button or keypad failure, Faulty door or basket switch

How to Fix / Troubleshooting

Safety first: Unplug the unit before manipulating switches or removing covers.

  • 1. Confirm basic conditions
    • Ensure the water reservoir is filled and properly seated.
    • Verify the carafe is on the warming plate and pushed fully back.
    • Make sure the filter basket door is fully closed.
  • 2. Check for indicator lights
    • Look for any icons indicating ADD WATER, ADD CARAFE, or OPEN DOOR and resolve those first.
  • 3. Test the brew button
    • Press the brew button firmly several times.
    • If it feels stuck or unresponsive, clean around it with a slightly damp cloth and dry.
  • 4. Inspect interlock switches (advanced)
    • Unplug and remove the bottom or front cover.
    • Locate the basket door switch and carafe switch; verify they click when actuated and that wiring is intact.
  • 5. Replace faulty components
    • If a switch does not actuate or the keypad membrane is unresponsive, replace the defective switch or control panel assembly.
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Repair Difficulty

Medium 3/5

Required Part

Brew Start Keypad / Door Interlock Switch
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