Kismile
Unresponsive Touch Controls
Control panel buttons do not respond or respond intermittently.
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Possible Causes
Moisture under touch panel, Damaged touch membrane, Loose ribbon cable to control board, Electrostatic discharge damage to keypad
How to Fix / Troubleshooting
Safety: Unplug the unit before removing the control panel.
- Clean surface: Wipe the control panel with a dry, soft cloth to remove moisture or residue.
- Power reset: Unplug for 5 minutes, then plug back in to reset the control electronics.
- Inspect ribbon cable: Remove the control panel and check the ribbon cable for kinks or loose connections. Reseat firmly.
- Replace keypad: If specific buttons never work, replace the Kismile touch control panel / keypad.
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Repair Difficulty
Easy
2/5
Required Part
Touch Control Panel / Keypad
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