Dryer will not start; all lights are off and the display is blank.

Safety first: Ensure your hands are dry when working with electrical outlets. Unplug the dryer before opening any panels.

• Check outlet and fuse: Test the wall outlet with another appliance. Reset any tripped circuit breakers or replace blown fuses.
• Inspect power cord and plug: Look for visible damage, burns, or loose connections. Replace the cord if any defects are found.
• Check internal terminal block: Remove the rear cover to access the cord connection. Ensure all screws are tight and there are no signs of overheating.
• Inspect mains filter: Locate the EMI filter near the cord entry. Check for burned components or bulging capacitors. Replace if damaged.
• Control board power supply: If all external power components are fine, the low-voltage power supply on the main PCB may have failed. This typically requires PCB replacement by a qualified technician.