The sudden loss of light in the refrigerator compartment is a situation familiar to many owners of household appliances. When you open the door and it's dark inside, it's not just an inconvenience, but also a signal that it's time to replace lighting source. In brand refrigerators Biryusa, as in many other models, this procedure may seem complicated due to the design features of the lampshade or the location of the lamp.
However, do not panic or immediately call a technician. In most cases, replacing a light bulb in a refrigerator Biryusa is a simple operation that you can do yourself in a few minutes, with a minimal set of tools on hand. The main thing here is to follow safety precautions and understand what type canopy mounting is installed in your model.
In this article we will analyze in detail all the nuances of the process, consider the differences between models with incandescent lamps and modern LED modules, and also answer frequently asked questions. A correctly selected and installed lamp will ensure comfortable use of the refrigerator and will allow you to easily find products even on the lower shelves.
Precautions before starting work
Before you begin any manipulations with electrical appliances, you must ensure your safety. A refrigerator is a complex device that runs on mains electricity, and although the voltage in the lamp is usually low (especially in LED models), there is a risk of electric shock or damage to the appliance. The first and most important step is to completely unplug the refrigerator turning off the refrigerator from the network.
⚠️ Warning: Never attempt to replace a light bulb while the power cord is plugged into the outlet. Even if the lamp has gone out, there may still be voltage in the circuit, and careless movement with a screwdriver can lead to a short circuit.
After you have unplugged the cord from the outlet, it is recommended to wait a few minutes. This will allow the capacitors to discharge and also give you time to prepare your work area. If there are products in the chamber that may deteriorate during the repair, it is better to temporarily transfer them to a cool place or leave them in a closed chamber if the process takes no more than 10-15 minutes.
It is also worth preparing the necessary tools. Most often, removing the lampshade in refrigerators Turk does not require anything other than your hands. However, in some older models or when plastic “sticks,” you may need flat screwdriver a wide tip. To avoid scratching the plastic or the inner wall of the camera, you can wrap the tip of the screwdriver with electrical tape or use a plastic card.
Determining the type of lighting in your model
Refrigerators Biryusa have been produced for many decades, and during this time the design of the lighting system has changed. Understanding what exactly is installed in your unit is critical to choosing the right replacement. There are two main types of lighting: traditional incandescent lamps and modern LED modules.
Incandescent lamps usually have a standard base E14 (minion) and a glass or plastic bulb. They are installed in a cartridge, which, in turn, is attached to the body or back wall of the camera. Such models are typical for refrigerators produced before the mid-2010s, although they are also found in newer budget series. Their main advantage is their low cost and availability, but they heat up a lot and consume more energy.
Modern models Biryusa are increasingly equipped with LED-backlit. This can be a separate LED lamp in a regular form factor or a solid LED panel (board) built into the lampshade. If you have this option, then simply replacing the “pear” will not help here - most likely, you will have to change the entire module or repair the power driver.
| Characteristics | Incandescent lamp | LED (LED) | LED panel (module) |
|---|---|---|---|
| Socket type | E14 (minion) | E14 or special | Absent (built-in) |
| Heating | Strong | Minimum | None |
| Service life | 1000 hours | 15000+ hours | 30000+ hours |
| Replacement | Simple | Medium complexity | Requires skills |
To accurately determine the type, carefully inspect the burnt out lamp through the transparent lampshade. If you can see the spiral and pear shape, it’s a classic. If you see yellow squares on the board or a flat structure, we are talking about LED technology.
Removing the lampshade and access to the lamp
The most critical stage is removing the protective cap (shade). In refrigerators Biryusa the design of the fastening may differ depending on the year of manufacture and series. Incorrect use of force here is unacceptable, since plastic becomes brittle at low temperatures and can easily crack.
The most common mounting option is a plastic diffuser, which is held in place by latches. It can be located on the ceiling of the chamber or on the back wall. To remove it, you need to carefully pry the edge of the lampshade with your fingers or a flat object (for example, a plastic card) in a place where there are no latches, and pull down or to the side. Usually they are removed by moving from the back wall to the door or simply downwards.
☑️ Checklist for dismantling the ceiling
In some models the lampshade can be secured with a screw. Carefully inspect the surface of the diffuser: if the head of the screw is visible in the middle or on the side, it must be unscrewed counterclockwise. Often such screws are closed with a decorative plug, which must be carefully removed with the edge of a knife.
⚠️ Attention: If the lampshade cannot be removed with light force, do not use brute force. Take a closer look to see if you've missed a hidden screw or latch. Applying excessive force will lead to breakage of the mounting ears.
After removing the lampshade, access to the lamp socket will open. If the flask breaks inside, you need to act extremely carefully. Glass shards may become lodged in the cartridge. In this case, it is recommended to unscrew the base by grasping it with pliers (after wrapping it with electrical tape so as not to damage the threads), or use a special base twister.
What to do if the lampshade is cracked?
If during dismantling you hear a crunch and see a crack, do not rush to throw away the part. For a temporary solution, you can glue the crack with food-grade silicone or epoxy resin, but it is better to order a new diffuser according to the catalog number of the refrigerator model, since the cracked plastic will eventually collapse completely.
The process of replacing the light bulb
When access to the light source is obtained, you can proceed directly to the replacement. If you have a standard incandescent lamp with base E14, the process is as simple as possible. You need to grab the base (metal part) or the bulb itself (if it is intact) and unscrew the lamp counterclockwise. There is no need to make a lot of effort, the main thing is to move confidently.
When screwing in a new lamp, be careful not to touch the glass part with your hands. Greasy fingerprints on the glass when heated can lead to local overheating and rapid burnout of the new lamp. If you accidentally touch the glass, wipe it with an alcohol wipe before installation. You need to screw the lamp all the way, but without fanaticism, so as not to damage the thread of the socket.
The situation with LED modules is more complicated. If your LED lamp of a specific shape burns out, simply remove it from the socket and install a new one, observing the polarity (although in base LED lamps the polarity is usually not important, they work like regular ones). If we are talking about a solid board, then this will require soldering or replacement of the entire backlight unit, which is already a task for the service center.
After installing a new lighting element, but before returning the lampshade to its place, you can carry out a preliminary check. Plug in the refrigerator and open the door. If the light comes on, great, you can turn off the unit and put the structure back together. If the light does not appear, check the tightness of the lamp in the socket.
Nuances for different Biryusa series
The diversity of the model range Biryusa gives rise to a variety of design solutions. In classic two-chamber refrigerators of the 133, 134 or 135 series, the lampshade is most often located on the side or rear wall of the refrigerator compartment and is secured with one or two screws. Access to them is usually not difficult if the shelves are not filled to the top.
In more modern models with a system No Frost or improved ergonomics, the lampshade can be integrated into the door handle or located in the upper part of the chamber, occupying the entire width. In such cases, removing the lampshade requires special care, since the latches may be hidden by decorative overlays. Also, in some models, access to the lamp is possible only after partial dismantling of the internal plastic panel.
It is also worth mentioning the temperature regime. The plastic in the refrigerator is constantly subject to cycles of freezing and defrosting. Over time, it loses elasticity. Therefore, if you are changing a lamp in a refrigerator that is more than 10 years old, carry out all manipulations with plastic especially carefully, perhaps slightly warming the plastic element with the warmth of your hands before removing it.
⚠️ Attention: Technical characteristics and location of elements may vary slightly depending on the specific modification and year of production. Always rely on