Speed Queen
No Power / Dead Unit
Washer-dryer combo will not power on at all (no lights, no display)
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Safety Warning
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.
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Possible Causes
Tripped household breaker, Blown internal line fuse, Faulty power cord, Failed main control board power supply
How to Fix / Troubleshooting
Safety first: Turn off the breaker before inspecting the outlet or cord. Unplug the unit before opening any panels.
- 1. Check breaker and outlet: Reset the circuit breaker and test the outlet with another appliance or a meter to confirm proper voltage.
- 2. Inspect power cord: Look for cuts, burns, or loose connections at the terminal block. Tighten terminal screws and replace a damaged cord.
- 3. Internal fuse: Some Speed Queen combos have an internal line fuse on the control board or wiring harness. Access the control area and test the fuse for continuity. Replace only with the same rating.
- 4. Control board power: If power reaches the control but there is no response, the board's power supply section may have failed. Replace the main control board.
- 5. Re-test: After repairs, restore power and verify that the display lights and buttons respond.
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Repair Difficulty
Medium
3/5
Required Part
Power Cord / Main Control Board
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