E19
Haier
Power Supply / Voltage Error
Washer-dryer combo shows E19; unit may not start or may stop unexpectedly.
Advertisements
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.
Advertisements
Possible Causes
Unstable mains voltage, Faulty power filter board, Loose power cord connection, Defective main PCB power supply section
How to Fix / Troubleshooting
Safety first: Disconnect power before inspecting electrical components. Do not work on live circuits.
- Check outlet and supply: Verify the wall outlet provides stable voltage within Haier's specified range using a multimeter. Avoid using extension cords or power strips.
- Inspect power cord: Check the cord for cuts, burns, or loose connections at the rear of the unit. Replace if damaged.
- Examine power filter board: Many Haier combos have an EMI filter where the cord enters. Inspect for burned components or loose terminals.
- Power reset: Unplug for 10 minutes, then reconnect directly to a dedicated outlet and test.
- Call a technician: If E19 persists with good supply and cord, the internal power supply on the main PCB may be failing and requires professional replacement.
Advertisements
Repair Difficulty
Professional Required
5/5
Required Part
Power Filter / Main Control Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements