How to turn off the backlight in a Samsung refrigerator: all methods and nuances

Lighting in the refrigerator Samsung is a useful feature that automatically turns on when the door is opened. However, in some situations it can cause inconvenience: disturb you at night, consume extra energy, or simply irritate with too bright light. In this article, we will look at all the possible ways to turn off the backlight - from standard settings to technical solutions for different models of refrigerators Samsung, including series No Frost, Twin Cooling Plus and inverter systems.

It is important to understand that not all models support software shutdown of the backlight through the menu. In some cases, mechanical intervention or even replacement of components will be required. We will describe each method in detail, indicate the risks and give safety recommendations. If you are not confident in your skills, it is better to contact a specialist to avoid damage to the electronics.

Why may you need to turn off the backlight?

At first glance, the backlight seems like a harmless function, but there are several good reasons for deactivating it:

• 🌙 Night use: bright light wakes up household members if the refrigerator is in the bedroom or studio.
• ⚡ Energy saving: LED lamps consume little, but in total a noticeable figure accumulates over a year (especially with frequent door openings).
• 🔧 Faults: flickering, constant burning or too bright light may indicate breakdown of the sensor or control unit.
• 👶 Child safety: some parents turn off the backlight so that the child does not open the refrigerator for the sake of the “magic light”.
• 🎨 Design solutions: in interiors with lighting of a certain color (for example, warm) cold white light of the refrigerator can be dissonant.

Before you start turning it off, check whether your inconvenience is related to brightness settings. In some models Samsung (for example, Family Hub), the brightness of the backlight is adjusted via the touch panel. If there is no such option, read on.

Method 1: Disabling through the settings menu (for models with a display)

The simplest and safest method is to use the built-in settings. It is suitable for refrigerators Samsung with an electronic display (series RF, RS, Family Hub etc.). The instructions may vary slightly depending on the model, but the general algorithm is as follows:

1. Press the button Menu (or Settings) on the control panel.
2. Go to section Settings → Lighting (or Lighting in the English version).
3. Select an option Internal lighting (Interior Light).
4. Set value Off (Off).
5. Confirm the changes with the button OK or Save.

If your refrigerator does not have a separate item for lighting, try this path: Settings → Energy saving → Advanced. In some models, the option is hidden under these menus.

Make sure that the refrigerator is connected to the network

Check the firmware version (relevant for smart models)

Remember current lighting settings

Open the door and check the reaction of the backlight after changes-->

⚠️ Attention: In refrigerators Samsung with the function SmartThings lighting settings can be reset after updating the firmware. If the backlight turns on again by itself, repeat the procedure or disable automatic updating in the menu.

Method 2: Mechanically turning off the lamp (for models without electronic control)

If your refrigerator Samsung does not have a display or lighting menu (for example, models RL, RB older than 2015), you will have to resort to mechanical shutdown. This method requires caution, as it involves interfering with the electrical circuit.

You will need:

• 🔧 Screwdriver (Phillips or flat, depending on the fastenings).
• 🧤 Dielectric gloves (for safety).
• 📸 Phone for photographing the location of the wires (in case of reassembly).
• 🔦 Flashlight (lighting inside the refrigerator will be turned off).

Step-by-step instructions:

1. Disconnect the refrigerator from the network (pull out the plug from sockets!).
2. Remove the protective backlight shade. It is usually secured with latches or a single screw. Carefully pry it out with a screwdriver.
3. Disconnect the lamp power connector. In older models, this may be a socket E14, in new ones - an LED module with a connector.
4. If the lamp is not removable (for example, soldered into a board), wrap it with electrical tape or tape so that the light does not penetrate outside.
5. Assemble the structure in the reverse order.

What to do if the lamp is soldered to the board?

In this case, you will need a soldering iron and skills in working with electronics. Unsolder the wires leading to the lamp, or cut them with wire cutters, insulating the bare ends with heat-shrink tubing. Attention: Improper soldering can damage the control unit!

⚠️ Attention: In refrigerators Samsung No Frost with the system Twin Cooling turning off the backlight may affect the operation of the fans. If after the procedure there is an unusual noise, immediately return the lamp to its place and contact service.

In models with a door opening sensor (for example, Samsung RB37J5230), mechanical shutdown of the lamp may cause an error on the display (code 22E or 33E). In this case, you need to reset the error through the service menu.

Method 3: Disabling the door opening sensor

The backlight in the refrigerator Samsung is controlled reed switch sensor (or a microswitch in new models), which is activated when the door is opened. If you disable or block this sensor, the lamp will stop lighting. This method is suitable for all models, but has a side effect: the refrigerator “thinks” that the door is always closed and may incorrectly regulate the temperature.

How to find the sensor:

• 🔍 Inspect the door sealing rubber - it may have a built-in magnet (for a reed switch sensor).
• 🔧 In some models, the sensor is located on the refrigerator body next to the hinges.
• 📏 In refrigerators Family Hub the sensor is often hidden under the decorative display panel.

Disconnection options:

1. Replacing the magnet: If the sensor is a reed switch, stick a more powerful magnet (for example, from an old hard drive) on the door next to it. This will create a constant magnetic field, and the sensor will “think” that the door is closed.
2. Microswitch blocking: In models with a mechanical switch (for example, Samsung RL44) you can place a piece of plastic under the button so that it remains pressed.
3. Disconnection connector: Carefully disconnect the wires from the sensor (after photographing their location).

Method 4: Software shutdown via the service menu (for advanced users)

In refrigerators Samsung with electronic control (series RF, RS, Family Hub) there is a hidden service menuthrough which you can turn off the backlight at the firmware level. This method requires caution, since incorrect actions can lead to system failure.

How to enter the service menu:

1. Unplug the refrigerator for 30 seconds, then turn it on.
2. Within 5 seconds after turning on, press and hold combination of buttons:

   Power Freeze + Fridge + Light

   (for models with a touch panel - simultaneously touch three zones: Refrigerator, Freezer, Backlight).

3. Wait for the menu with digital codes to appear (for example, dSP 01).
4. Use the + and – buttons to navigate. Find the parameter LAMP or LIGHT.
5. Set the value 0 (off) and save the settings button OK.
6. Exit the menu by holding Power Cool 3 seconds.

If the button combination does not work, try an alternative method:

• Press Fridge and Power Freeze simultaneously for 10 seconds.
• Enter the code 8888 (universal for many models Samsung).

⚠️ Attention: In the service menu, you can accidentally change critical parameters (for example, temperature limits or defrost modes). Do not edit other settings except the backlight! If after exiting the menu the refrigerator is not working correctly, reset to factory settings (button Reset in the same menu).

Method 5: Replacing the lamp with a less bright or colored one

If you are annoyed not by the backlight itself, but by it brightness or color, you can go the other way - replace the standard lamp with an alternative one. This method does not require turning off and retains functionality. refrigerator.

Replacement options:

• 💡 Warm light LED lamp: Standard lamps in Samsung usually a cool white color (6000K) Replace it with a warm one (2700K–3000K) of the same color. power.
• 🌈 Color LED lamp: You can install a blue, green or red lamp (for example, for theme lighting).
• 🔆 Lamp with a dimmer: In some models (for example, Samsung Family Hub) you can build in a lamp with adjustable brightness.
• 💤 Night light instead of backlight: Turn off the standard lamp and install a small battery-powered LED night light nearby.

How select a lamp:

Before purchasing a new lamp, check its compatibility with your model B. refrigerators Samsung with the system Digital Inverter it is not recommended to use lamps with a power higher than 6 W - this can lead to overheating of the control board.

What to do if the backlight does not turn off?

If none of the methods worked, the problem may lie c electronics malfunctions. Here are the most common causes and solutions:

• 🔌 Stuck. relay: The relay responsible for the backlight may have become stuck in the control unit. The solution is to reset the power (turn off the refrigerator for 10 minutes).
• 💻 Firmware failure: In smart models (Family Hub), flashing via USB sometimes helps. Official instructions are on the website Samsung.
• 🔋 Problems with the sensor: If the door sensor is damaged, the refrigerator “thinks” that it is always open. or check its contacts.
• ⚡ Short circuit: If the lamp is constantly on, even when the door is closed, there may be problems with the wiring. Immediately unplug the refrigerator!

If you If you suspect a malfunction, but cannot fix it yourself, contact an authorized service center Samsung. Repair attempts without experience can lead to loss of warranty or more serious damage.

⚠️ Attention: In refrigerators with the system Smart Diagnosis (for example, Samsung RS68N8) if the backlight is faulty, the error indicator may light up 4E. This is not a critical failure, but it is better to fix it to avoid warranty problems.

FAQ: Frequently asked questions about backlighting in Samsung refrigerators

Is it possible to completely remove the lamp from the refrigerator without replacing it?

Yes, but it depends on the model. In most cases, the lamp is simply unscrewed or disconnected from the connector. However, in some refrigerators (for example, Samsung Family Hubit is soldered into the board and will require removal. soldering. In addition, the absence of a lamp may cause an error on the display if the system is waiting for a signal about its operation.

Why did the refrigerator become louder after turning off the backlight?

This is a normal phenomenon for models with No FrostThe backlight often masks the noise of the fans. louder, although in fact the noise level has not changed. If new sounds appear (grinding, knocking), check if anything is touching the fan blades.

How can I get the backlight back if I change my mind?

If you turned off the lamp through the menu, just repeat the same steps and turn it on. the sensor is blocked - return everything to its original state. In the service menu, find the parameter LAMP and set the value 1 (on). If the lamp was physically removed, you will have to buy a new one (the part number can be found in the instructions for the refrigerator).

Will the energy savings be noticeable after turning off? backlight?

LED lamps in modern refrigerators Samsung consume only 3-6 W, so the savings will be minimal - about 1-2 kWh per month (provided that the door is opened 20-30 times a day). The effect will be more noticeable in older models with halogen lamps (15-25 W). consumption, it is better to pay attention to the temperature settings and mode Eco.

Is it possible to turn off the backlight only in the freezer, leaving it in the refrigerator?

Yes, in most two-chamber models Samsung (for example, RS68N8941) the backlight of the freezer and refrigerator controlled separately. In the settings menu, select Freezer Light and turn off only it. In mechanical models, you will have to disconnect the lamp in the freezer separately.