Dryer display works but some buttons do not respond or respond intermittently.

Safety first: Unplug the dryer before removing the control panel.

• Check for child lock: Ensure that a child lock function is not preventing button operation.
• Clean around buttons: Wipe the panel surface with a slightly damp cloth (no solvents) to remove dirt that may affect touch sensitivity.
• Access control panel: Remove the top cover and gently unclip the control panel. Inspect the ribbon cable and connectors for secure fit.
• Inspect PCB: Look for signs of corrosion or cracked solder joints around the affected buttons. If multiple buttons fail, replacing the entire control panel PCB is often the most reliable solution.