LG Washing Machine Drum Light Stays On? (Explained)

If your LG washing machine light won’t turn off and stays on, and you don’t know how to fix this issue, this guide is for you. This is the common fault that many LG washer users have reported as feedback represents. However, this issue is simple to fix but requires proper technical knowledge.

In case your LG washing machine drum light stays on, you will need to replace the machine’s control board because it is faulty. Also, cutting the blue wire that goes from the main control board to the drum light can also solve this problem.

Let’s understand how you can fix the drum light of your LG washer that stays on.

LG Washing Machine Drum Light Stays On?

Why LG Washer Drum Light Won’t turn off?

The drum light on the LG washer won’t turn off when the control board is faulty and needs to be replaced. Actually, this is not a fault symbol but happens due to a fault in the main control board. If this fault occurs in your washing machine, you should also verify whether the issue is permanent or it’s just due to a temporary software glitch. If there is a button given for turning on/off the drum light, you can also use it.

It requires technical experience and knowledge of washer working to get rid of this problem. Most of the time LG washing machines show error codes when any faults occur in the system. But when the light on the LG washer stays on and doesn’t turn off, you will not see any error code on the display.

Each model that contains The drum light has its unique way to turn it on and off. But this doesn’t stay on after using the machine. However, this light helps you see inside the drum more clearly. 

Moreover, Some LG washers have a drum light that turns on automatically when you open the door or start a wash cycle, while others have a button or setting you need to activate.

How to Fix an LG Washing Machine Drum Light That Stays On?

Practically, there are only two solutions to turn off the drum light on an LG washer. In this section, we’ve covered both of these steps in depth. Make sure to read and understand every step properly, so you don’t end up with something unplanned.

The first solution is to replace the Main control board: Technically, The main control board is responsible for controlling various functions of the washer, including the drum light. If by chance it is malfunctioning, it causes the drum light to stay on even when it should be turned off. 

Below are basic steps to replace the control board:

  • Unplug the washer from the power source. (1st Important Step)
  • Remove the top panel of the washer. (Use a Screwdriver)
  • Locate the control board, which is usually located near the top of the machine. (Typically, in the backside of the control panel)
  • Now, Disconnect the wiring harnesses from the control board.
  • Remove the mounting screws holding the control board in place. (Use a Screwdriver)
  • Install the new control board by following the steps in reverse order. (Remove the faulty one, and fit the new one there)
  • Once the new control board is installed, test the washer to ensure that the drum light is turning on and off properly.

Note: Make sure you will only get a compatible control board to replace. You can verify it by matching model number compatibility.

The second solution is to cut one blue wire that comes from the control board to the drum light: If you prefer to try a DIY solution, and don’t want to replace the control board, then cutting one of the blue wires that leads from the control board to the drum light can be an effective option. 

We’ve tried it and it works well. However, it’s important to be very careful during this process to avoid causing any damage to the machine or yourself. If your machine is under-warranty don’t perform this task.

Here are the steps to do this fix:

  • First of all, Unplug your washer from the power source.
  • Remove the top panel of the washer. (Use a screwdriver to do this)
  • Locate the blue wires that lead from the control board to the drum light.
  • Use wire cutters to carefully cut one of the blue wires.
  • Secure the cut end of the wire with electrical tape.
  • Now, Replace the top panel of the washer.
  • Plug the washer back in and test to ensure that the drum light is turned off.

Note: If you cut both wires, an error code may be displayed. So, it’s important to only cut one wire.

Additionally, cutting the wire may void your warranty, so it’s best to consult with the manufacturer or a professional technician before attempting this kind of repair.

Why does Drum Light on LG Washer?

Some new users usually ask why there is a drum light on their washers. If you also have the same question, next we’ve covered it. Basically, A drum light on an LG washer is designed to provide illumination inside the drum, so that the User can easily see the clothes inside. Particularly this is beneficial in low-light conditions. 

This is a helpful feature that can make it easier to load and unload the washer and also helps to ensure that you don’t leave any items behind in the drum after washing. 

This may also help check the condition of your clothes before and after a wash cycle, particularly if you are concerned about stains or other issues. 

Ultimately, the drum light is a useful feature that can help you to use your LG washer more effectively and efficiently.

The drum light can also make it easier to spot any potential issues with your laundry. For instance, you will be able to see if any clothes have gotten tangled or stuck during the wash cycle, or if any remaining stains need to be addressed before drying. This can be particularly helpful if you’re washing delicate or expensive items that you want to take extra care with.

On the other hand, the drum light can help you to use the LG washer easier with a small load + a normal load with the correct amount of laundry. For example, By being able to see inside the drum, you can more accurately judge how much laundry to add, rather than simply guessing based on the size of the machine. 

This can help the user to ensure that the drum is not overloaded. If it is overloaded, it can lead to poor wash results, and can also help to prevent damage to the machine over time.

Does my LG Washer Have a Drum Light?

If your LG washer has a drum light or not, depends on the specific model that you own. We’ve found that some LG washers come equipped with a drum light, but some models don’t have this light.

Check inside the drum and verify if there is a light or not to know whether your unit has it or not. If fortunately, your washer does have a drum light, you should be able to turn it on and off using the controls on the machine. 

If there is no drum light available in your washer, you may need to rely on other sources of light to help you see inside the drum, such as room lighting or a flashlight.