HHome Appliance Help
Home › Appliance Help › [LG Air Conditioner Error Code] The display turned off by itself Not turned on

[LG Air Conditioner Error Code] The display turned off by itself Not

Did you try to adjust screen brightness?. ➔ You can set the screen brightness with the remote control.. There is no separate button on the product body.. A separate screen brightness adjustment button may be installed, or configured in dual buttons depending on the product and the remo.

Product images are temporarily unavailable. Check LG USA for the latest official images.
RepairAir Conditioners

What to Check First

Open the official LG USA article for the latest model-specific checks.

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for [LG Air Conditioner Error Code] The display turned off by itself Not turned on?

Did you try to adjust screen brightness?. ➔ You can set the screen brightness with the remote control.. There is no separate button on the product body.. A separate screen brightness adjustment button may be installed, or configured in dual buttons depending on the product and the remo.

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

Efficiency & running costAir Conditioner Efficiency, Energy & Running-Cost GuideHousehold use caseAir Conditioner Family & High-Use Household GuideFeatures & valueAir Conditioner Features Worth Paying For — Value GuideFit & installationAir Conditioner Fit, Installation & Delivery Planning

Related Help Articles

Repair[LG Air Conditioner Error Code][Portable] The display turns off by itself. Not turned onRepair[LG Air Conditioner Error Code][Portable] The display turns off by itself. Not turned onRepair[LG Air Conditioner Error Code] When using the air conditioner, the LED is too bright

Read the Official LG Guide