<human>:  I need help figuring out how to fix a dryer that won't turn on.
<bot>: First, you should check the outlet to make sure it is getting power. If the outlet is working, then you should check the power cord and make sure it is plugged in securely. If that is not causing the issue, you should check the door switch to make sure it is closed properly. If the door switch is not the cause, then you should check the start switch and make sure that it is working correctly. Finally, if all else fails, you should call a licensed appliance repair expert to take a look at the dryer and make any necessary repairs.