Dryer displays F16; time display may be incorrect or cycle may not progress.

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.

Possible Causes

Internal timer circuit failure on control PCB, Software glitch, Power supply instability to control electronics

Safety first: Unplug the dryer before any disassembly.

Reset the appliance: Disconnect power for 10–15 minutes, then reconnect and attempt to start a basic timed program.
Check power supply: Ensure the dryer is on a dedicated circuit with stable voltage. Avoid using long extension cords.
Observe behavior: If the timer counts erratically or freezes, note the pattern for a technician.
Control board replacement: Persistent F16 usually indicates a defective timing circuit on the main control PCB, which must be replaced as a complete unit.

Professional Required 5/5

Main Control PCB

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