A dryer start button sometimes needs to be held rather than tapped. Control Lock and a shirt caught at the latch create two more no-parts failures.
The diagnosis stays deliberately short. Door switches, internal fuses and wiring sit behind panels and should not become a casual continuity-test project.
Before you touch it
Checks that can change the diagnosis
- Clear clothing from the doorway.
- Check Control Lock.
- Select a real drying cycle.
- Hold Start for the model-specified period.
- Check the breaker once.
Try this in order
The safe troubleshooting sequence
Close the door cleanly
Remove trapped fabric and latch the door without slamming it.
Turn off Control Lock
Use the buttons and hold time shown in the owner manual.
Choose a drying cycle
Select Automatic or Timed Dry rather than a wrinkle-only or no-heat holding function.
Hold Start
Many dryers require two to five seconds rather than a quick press.
Reset the breaker once
Switch the dryer breaker fully off, wait at least 30 seconds and restore it. Do not repeat the reset if it trips again.
How you know the simple fix worked
The dryer should latch and begin the selected cycle without a burning smell, unusual hum or another power interruption.
Technician territory
Stop the job when you see any of these
- Damaged latch, cord, plug or outlet
- Burn marks or a burning smell
- A breaker that trips again
- Any attempt to tape or bypass the door switch
The claim can change the repair decision
Maintenance, a warrantyWritten warrantyA written promise supplied with the appliance sale. Federal law treats it as part of the product bargain rather than a separate paid plan. and a service contractService contractA separately purchased agreement that pays for stated maintenance or repair during a fixed period. Sales pages often call it an extended warranty. are different things.
A broken latch or control is different from an active lock setting. Record the display and any error before service, and do not bypass a safety interlock during a warranty claim. Federal warranty protections do not make every DIY mistake covered, and a paid service contract may require authorization before a part is replaced.
Common questions
The short answers
Can I bypass the dryer door switch for a test?
No. The switch is a safety interlock and should never be taped, pressed or bypassed.
Why does the display work when the drum does not?
A setting or latch can cause it, but an internal fuse, switch or motor can produce the same symptom. Stop after the owner checks.
Instructions checked against primary sources
Official guidance used for this fix
- MaytagDryer not starting or operating
- SamsungDryer loses power or will not turn on
- Federal Trade CommissionWarranty restrictions and damage caused by independent repair
Guide reviewed August 2026. Model construction varies. The owner manual and recall notices for the exact model take priority over a general guide.