Camry Start Circuit / Keypad Input Failure

Display and lights work, but pressing the Start button does nothing.

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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

Faulty Start button on control panel, Broken keypad ribbon cable, Child lock feature enabled, Main PCB input failure

How to Fix / Troubleshooting

Safety first: Unplug the unit before opening the control panel.

  • Check for lock mode: Refer to the user manual to ensure no lock or pause mode is active.
  • Test other buttons: If other keys work but Start does not, the keypad may be faulty.
  • Inspect ribbon cable: Remove the control panel and reseat the ribbon cable between the keypad and main PCB.
  • Replace UI board: If the Start button is physically damaged or unresponsive, replace the Camry user interface board.
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Repair Difficulty

Medium 3/5

Required Part

User Interface / Keypad PCB
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