Oct 2012 Lg Washer Online Training

The correct answer is "No" because simply replacing the PCB (Printed Circuit Board) is not the appropriate solution when an error code is displayed. Error codes indicate that there is a specific issue or malfunction in the system. Therefore, it is necessary to diagnose the problem and identify the root cause before deciding on the appropriate course of action. Simply replacing the PCB without understanding the underlying issue may not resolve the problem and could potentially lead to further complications.

If error code IE is displayed and you are reading 120 volts on the water valves, it indicates that there is an issue with the water valves. The fact that you are getting the correct voltage reading suggests that the problem lies with the valves themselves rather than the PCB or wire harness. Therefore, the appropriate action would be to replace the water valves.

Before condemning the PCB (printed circuit board), it is important to check all the components mentioned in the options: wires, rotor, stator, and Hall sensor. This is because any issue with these components can cause the LE error to be displayed. By checking all of the above, it helps to identify and potentially resolve the problem before concluding that the PCB is faulty.

To determine if you need to replace the Display PWB assembly when the washer does not power up, you can quickly check if the LED is ON. If the LED is not ON, it indicates that there is a problem with the Display PWB assembly and it needs to be replaced. The LED being ON is a clear indication that the assembly is functioning properly and the issue might lie elsewhere.

To initiate the diagnostic mode, you need to press the Spin Speed/Soil Level/Power buttons. This combination of buttons triggers the diagnostic mode and allows you to access and troubleshoot any issues with the appliance.

To check the water frequency when "FE" is displayed, you need to press the "Wash/Rinse" and "Delay Wash" buttons. This action will allow you to access the water frequency settings and make any necessary adjustments.

When in diagnostic mode, pressing the Start/Pause button three times selects the "High Speed Spin" option. This means that when the cycle starts, the machine will spin at a high speed to remove excess water from the clothes.

If an error code is showing on the display and you press the Start/Power button, the correct answer suggests that the error code will disappear and the device will go into Pause status. This means that pressing the Start/Power button will temporarily stop the device from displaying the error code and put it on hold until further action is taken.

The error code "OE" denotes a Drain Error. This means that there is a problem with the draining system of the device. It could be due to a clogged drain hose, a malfunctioning drain pump, or an issue with the drain filter. This error indicates that the water is not being properly drained from the appliance, which can lead to issues with the washing or drying cycle.

If the washer does not power up, checking if the LED is off while the power is on is a quick way to determine if you need to replace the PCB. If the LED is off, it indicates that there is no power reaching the PCB, which could be a sign of a faulty PCB that needs to be replaced.