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Kelly, Appliance Technician
Category: Appliance
Satisfied Customers: 21577
Experience:  Highly accurate diagnostician with over 30 years experience!
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We have a Epicz Front Load Washer MHWZ600TW00. We put in a

Customer Question

We have a Epicz Front Load Washer MHWZ600TW00. We put in a new CCU control and a door latch. We have power going to the back of the machine but no display or signs of life.
Submitted: 5 years ago.
Category: Appliance
Expert:  Kelly replied 5 years ago.

Hi, thanks for using Please remember, I do not get paid for my time and expertise until you accept. Before you replaced the main CCU, did you verify power through the filter board, number 22 in the picture?


Diagram for MHWZ600TW00



Customer: replied 5 years ago.
yes the two pink wires have power 120v to the ccu board
Expert:  Kelly replied 5 years ago.
Okay, locate the plug marked MI3 on the CCU you replace and unplug it. Be sure you unplug the machine before disconnecting. Once unplugged, reconnect power and see if the control will power up.
Customer: replied 5 years ago.
unplugged power then m13 waited aminute no change
Expert:  Kelly replied 5 years ago.
Okay, the UI board is likely faulty since you have replaced the CCU. These are a nightmare to diagnose because of the multiple boards, so it is pretty much an educated guess. May I please have the serial number?
Kelly and 2 other Appliance Specialists are ready to help you
Customer: replied 5 years ago.
Expert:  Kelly replied 5 years ago.

The UI board is number 3 in the picture, available at the link below.


User Interface $120.77