How To Fix LG Washer Not Turning On

People used to wash clothes by hand in older times. Cleaning such stuff is an immensely challenging process. But with the development of the washing machine, washing clothes has become much simpler and easier. A  washing machine is a vital device in our home for cleaning clothing and saving time.

Hey guys! Welcome to The Droid Guy. Today, we are going to talk about how to fix LG washing machine/LG front load washer that is not turning on.

Home appliances like washing machines are produced by a Korean company named LG. The majority of the cases, they perform incredibly well. However, some users may have a problem that prevents the LG washer, such as LG top load washer or LG front load washer from turning on.

The LG Washer may not be turning ON or responding to any inputs for a number of reasons. No worries, we can help you with that. You can try the basic troubleshooting tips in this post. If you are interested to know the basic troubleshooting steps, then scroll down and continue reading.

LG Washer Won’t Turn On

Even if you follow the manufacturer’s recommended basic maintenance procedures, LG washers can malfunction once in a while. Others can be fixed with simple troubleshooting, while some may require a replacement or significant repair.


Reasons And Troubleshooting Guide To Fix LG Washing Machine That Won’t Turn On

An LG washer that won’t turn on can frequently be fixed by doing a hard reset. Yet, it would be advisable to check that power is going to your washer before you start troubleshooting it.

Check Power Supply

The first thing you can conduct is to plug another electrical appliance into the same outlet and see if it works. If it still won’t switch on, you should check your circuit breaker. Here’s how its done.

  1. Check and verify that the right switch is on.

  2. Once checked that the switch is on, you can reset the circuit breaker.

  3. Next, make sure that connected devices are all be unplugged from the line.

  4. Switch off for about 5 seconds, and then after, turn it on again.

  5. Check to see whether the issue is fixed by plugging the washer back in.

Hard Reset Your LG Washer

If you LG washing machine still won’t work after performing the above steps, then try to disconnect your LG washer for a short while, then plug it back in. It actually resets the washer and can fix a lot of your LG washer’s issues.

You should perform a hard reset if a reset doesn’t fix the problem. It resets the primary control board and frequently displays an error code to help you locate the issue and determine the best solution.

To do this, unplug our LG washer (LG front loader washer or LG top loader washer), plug it back in, and then press and hold the power and play buttons on the front of the device for five seconds each. You might need to configure your favorite cycles and choices once more if this returns your washing machine to factory settings.

Check to see whether your washing machine resumes operating normally when you reconnect.

LG Washer Start Button Stuck

One of the reasons why your LG washer won’t turn on is a tuck start button.

If the start button of your LG washing machine is broken, then here’s what you need to do:

The LG support will usually advise you to Turn off your device, unplug it, then try tapping or applying pressure to the area near the start button. This may fix the problem. By doing this, you might be able to remove any foreign objects that might be tangled up in the sensitive internal components of your system and resume normal use of the start button.

Blown Thermal Fuse

Thermal fuses are already incorporated in LG washers. To prevent the washer from overheating, the fuse will trip if the inside temperature exceeds a particular level. If the machine becomes too hot, the protection will blow. When a machine shuts down, as when you briefly press the start button on your washer, this occurs. The safeguards will not prevent your washer from operating, but they will prevent it from turning on. When the fuse blows, you must replace it.

The LG washing machine may have a blown thermal fuse if your LG washer won’t turn on. You can find out if the thermal fuse has blown by performing a multimeter test. If so, it must be changed in order for the washer to restart.

Main Printed Circuit Board/PCB Or Main Control Board Malfunction

Nowadays, a control board, also known as a printed circuit board/PCB, is a core part in most household appliances. The control board can best be referred as as the “brain” of the overall LG washer.

A little circuit board is how the PCB looks. There are numerous tiny electronic parts built into the board. Generally speaking, they work with the other components of the machine to complete the washing cycle for your clothing.

The PCB is fundamental to the LG washer’s functionality that it would cease to function if it were to develop any kind of error.  When the washer alternately works and doesn’t, it’s unmistakable that the PCB is malfunctioning.

The LG washing machine won’t turn on at all if the issue is severe.

If your LG washer has been in use for a long period, it may be as simple as the circuit board needing to be replaced due to wear and tear. Furthermore, environmental factors might also be at cause. It’s possible that the PCB was exposed to excessive heat, moisture, or dust. The PCB may also potentially sustain damage from electrical surges, like those that occur during thunderstorms.

It’s always a good idea to double-check the control board for any damage before calling a repairman or replacing your washer. The board can be fixed by hand, but if it exhibits any damage, such as burn marks or cracks, it might be better to replace it. The board can also be tested for continuity with a multimeter to see whether it needs to be replaced.

What You Need To Do:

You should try a reset of your LG washer as your first course of action before attempting any sort of restoration.

  1. Disconnect your LG Front Load Washer or LG Top Load Washer from the power supply.
  2. Then, for 5 seconds, hold down the power button.
  3. Again, for five seconds, press and hold the play/pause button.
  4. Reconnect the washer to the power source.

This reset may be sufficient for some users. For others, it might only be a temporary fix or it might not work at all.

Check if your washing machine is already functioning. If not, then you might have to replace the control board.

Here’s What You Need To Do To Replace The Control Board
  1. Disconnect your LG Front Load Washer or LG Top Load Washer from the power supply.
  2. Review the user manual and find the control board panel. Usually it is located behind the front control panel.
  3. To access the control board, remove the appropriate panels.
  4. Before removing the control board, take a picture of it. You’ll then have a reference image that you can utilize in the future.
  5. After removing the old one, install the new control board. The electrical connectors should then be reinstalled exactly as they were taken off. To avoid any errors, refer back to the earlier photograph.
  6. Then, replace the access panels you previously removed.

Failed Noise Filter

A noise filter is an electrical component found in electrical appliances like your LG A noise filter is an electrical component found in electrical appliances like your LG washer.

 Now the noise here relates to electromagnetic noise, which is generally voltage fluctuations.  Even while the noise may occur at slightly lower amplitudes, you wouldn’t want it in the electrical circuits of your washer.

Several washer models depend on a noise filter since in some circumstances, the fluctuations can be highly dangerous and harmful to your washer. In other words, the noise filter keeps any electromagnetic noise from disrupting the electrical circuit.

Your washer may not turn on if your noise filter is malfunctioning.

You’ll know that your noise filter has failed when your washing machine make audible static noises or the LG washer control panel may also fail to turn on, which is more likely.

Usually, a noise filter will stop working if it has either shorted out or worn out. Long-term use can cause parts to get worn out and require repair, just like any other component in your LG washer. The noise filter is one example of an electrical component included in this.

The noise filter might perhaps have shorted out in addition to everything else. Power surges amid thunderstorms are a typical explanation for that.

Here’s What You Need To Do.

You must turn off the washer’s power and water sources before troubleshooting. This will lessen the possibility of harm and avoid electrocution.

  1. Check the user manual any technical documentation that LG Electronics may have provided. That will assist you in finding and identifying the noise filter, which, depending on the washer type, may be located in a variety of places.
  2. Next, remove the panel that will allow you to access the noise filter. You might need to remove any screws or bolts that are holding the noise filter assembly to the washer’s sidewall. Also, unplug the wiring harness.
  3. After that, just mount the new noise filter in position and reattach the wiring harness.
  4. Reconnect the machine to its water and electricity sources after securing any panels you removed.

Power Button Microswitch Lost Connection

Simply put, a microswitch is a little switch that requires little force to operate. Behind each button you push to input settings on appliances, such as an LG washer is a microswitch.

You apply pressure to a microswitch when you press a button, such as the power button on the washer’s control panel. The control board will get some form of signal from it, instructing the load washer what it should do.

If you can’t get your LG washer to turn on, the microswitch hidden behind the power button may be broken.

A quick and simple solution is to try  turning the cycle selector if pressing the power button doesn’t work.

The washer will often start up when that knob is turned.

You’ve just identified the micro switch hidden behind the power button as the source of the issue if your LG washer doesn’t come on when you click the power button but does when you turn the cycle selector.

To fix this problem, you need to replace the complete control panel with one or more microswitches or the cycle selector.

Changing a single power button microswitch is not an option. This is due to the fact that a single control panel holds all of the different microswitches.

Broken Timer

A major component of your LG washer is its timer. Without it, your washer won’t start its cycles, and you won’t be able to set a wash. Your washer can malfunction for a variety of factors. A broken spring or gear, an inefficient motor, or even water in the mechanism can all cause timer issues.

The entire assembly could break with the failure of even a minor part. The washer timer assembly as a whole may stop functioning if one of its parts is damaged. In this case,  it is always preferable to contact a qualified specialist to carry out this tough repair.

That’s it. I hope this simple troubleshooting guide has been helpful one way or the other. Thanks for reading this post.

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