E10
Tiger
Control Board Communication / CPU Error
E10 error appears; cooker may not respond to button presses or may freeze mid-operation.
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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
Firmware glitch, Loose ribbon cable between display and main board, Failing microcontroller on PCB, Electrostatic or surge damage
How to Fix / Troubleshooting
Safety first: Unplug the cooker before any disassembly.
- Soft reset: Unplug the unit for at least 10 minutes to discharge internal capacitors. Plug back in and check if the display and buttons respond normally.
- Check for moisture: If steam has frequently escaped around the control panel, condensation may have entered. Let the unit dry in a warm, dry area for 24 hours and retry.
- Inspect control panel (advanced): If accessible, remove the top/control panel cover and verify that the ribbon cable between the keypad/display and main PCB is fully seated and not corroded.
- Avoid repeated resets: If E10 recurs frequently, continued use may cause unpredictable behavior. The main PCB or control panel assembly likely needs replacement.
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Repair Difficulty
Hard
4/5
Required Part
Main Control PCB
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