How To Test A Washer Motor Control Board

How To Test A Washer Motor Control Board. Maytag bravos control board repair. Click here for more information on this part, installation instructions and more.

WPW10374126 Whirlpool Washer Motor Control Board from www.amresupply.com

Also, one of the 3 components leading from ground to the motor control has vaporized. Set the timer to the start of the heavy wash cycle and allow the washer to run for 3 minutes. There are a lot of issues with this control board.

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This will help you diagnose whether your printed pcb is the fault or the program, by knowing your motor is working correctly you will be able to eliminate this from the process of why your washing machine has no wash cycle or spin. Motor control (mcu) the duet uses a secondary control board to control the washers motor windings.

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As noted in the flowchart, it’s pretty rare for the motor to fail in this washer, although i have seen it. Open console and disconnect the keypad ribbon connection from the control (at p1).

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Click here for more information on this part, installation instructions and more. Testing the controls typically requires live voltage checks.

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Some things that may indicate a possible problem with the mcu in this machine: This video is on how to wire a washing machine motor ac direct.

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If the motor control isn't working properly, the drive motor might not spin at all or might spin at the wrong speed. Power in from ms2 on the washer's main control.

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Click here for more information on this part, installation instructions and more. Power out to the motor windings (3 blue wires) 3.

Same Type Of Washer, Same Board, Different Failure.

After unsuccessful attempts of trying to get into diagnostics, checking the usual suspects and everything else on it concluded the control board was bad. Power in from ms2 on the washer's main control. There are a lot of issues with this control board.

To Test This, Place The Washer In The Service Mode And Run One Of The Following Test Modes T10, T11 Or T14 (It Doesn’t Matter Which One).

We recommend that you have a service technician test the washing machine control board and user interface board or the washer timer before replacing control components. Unplug dishwasher or disconnect power. The washer motor control board receives signals from the main control board and activates the drive motor.

This Test Will Let You Do That:

If the drum in your maytag neptune mah3000 or mah4000 front loading washer isn’t moving at all, the first thing to do is determine if the problem is in the motor or motor control board or if it’s from a control problem somewhere else in the washer. If the wiring connections are okay, you may need to replace the main control board or the user interface board. Maytag bravos control board repair.

If It Does Turn Out That The Problem Is Either A Bad Motor Or Motor.

The mcb is in a plastic cover. Testing the controls typically requires live voltage checks. Follow these steps to replace the motor.

Set The Timer To The Start Of The Heavy Wash Cycle And Allow The Washer To Run For 3 Minutes.

The circuit board reddit suggested i check in here to see if there is a way to test the brushless motor or otherwise rule out any off board problems. Further troubleshoot revealed a shorted phase in the control chip, a low side transistor shorted source to ground. Indicates one or more key switch lines are stuck or shorted on either the control or the keypad.