Hi from retired Englishman in SW France,
Sorry but this Forum does not supply parts, part numbers, prices or other details direct; it's just made up of ordinary guys and gals, probably at home, from all over the world, with experience of addressing problems and giving guidance for free on the web. We also do not represent any manufacturer ;-0)
Spares Suppliers
You will need to type into your search engine/web browser '(make model number) washer spares' and you should be presented with a number of sources from which you can order. Alternately you could try telephone directories for spares suppliers but I would think the former would be more successful.
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Thanks and good luck!
John C.
Hi
F70
is a communication error between the central control unit and the user
interface. First check the continuity of the user interface harness and then
check the wire harness connections to the user interface and the central
control unit. If the drum rotates then replace the user interface, if the drum
is not moving then replace the central control unit (CCU). Hope
this helps...please post back for further assistance.
Daniel
I provided a complete list of error codes for this type of washer in the image below. The error codes vary by the exact model of HE3t washer that you have. Since you have an HE3t that is displaying the F70 and F71 codes, the list below should apply to your model. These are not listed in the owner's manual because they are intended for technicians. Use extreme caution if you follow any of the troubleshooting described in this information sheet. Unplug the washer and shut off the water supply before accessing internal components.
The F70 and F71 codes indicate that you have a communication error between the CCU (Central Control Unit or main machine control board) and the user interface touch pad assembly. Here are some troubleshooting tips:
Make sure that you have the washer plugged into a properly grounded 3 prong 120 volt AC electrical outlet.
Unplug the washer for 30 seconds to allow the control boards to power down and reset. Plug the washer back in but do not touch the power button (or any other buttons) for 1 full minute. This may reset the control board. Pressing the power button too quickly after reapplying electrical power to the washer can cause the F70 or F71 code since the CCU does not have time to recognize the user interface control.
If the above tip does not help then the most suspect component failure is the MCU (motor control unit -- motor control board at the bottom of the washer beside the drive motor). You can check for this failure by unplugging the washer and then pulling the MI3 connection on the CCU. The wiring diagram below has the MI3 connection highlighted in red. The connection has blue wires. The third image below shows this connection on the control board. The connections are labeled on the control board. Press the tab at the bottom of this plug down and then pull it out. Power up the machine with this connection unplugged and don't touch any buttons for 1 minute. If you then press the power button to turn on the washer and don't get the F70 or F71 code then the MCU at the bottom of the washer will likely need to be replaced to fix this problem. A technician would normally be needed to verify this failure and replace the MCU. The MCU is expensive ($423).
This troubleshooting information is based on a common HE3t model that displays the F70 and F71 codes. If you need more help, submit additional details and the full model number of your HE3t washer.
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