Owners of gaming and multimedia laptops MSI Often faced with the need to clean the keyboard from dust or replace a key that has become unusable. The procedure for dismantling keys on devices of this brand has its own characteristics associated with the design of the scissor mechanism. Incorrect operation can lead to breakage of the plastic clips, which will require complex repairs.
In this article we will analyze a detailed algorithm of actions for safely removing the button. You'll learn what tools you'll need, how to distinguish between different types of mechanisms, and what to do if a key won't budge. Attention to detail will allow you to get the job done quickly and cost-effectively.
Preparing the workplace and necessary tools
Before you begin to physically impact the keyboard, you need to create the right conditions. The working surface should be clean, level and well lit so that you can see the small details of the mechanism. Dust trapped under the keys can be a problem if you work in a dirty environment.
You will need a set of specialized tools to disassemble the equipment. Ordinary metal objects can scratch the casing or damage the contacts. Prepare a plastic card, a mediator, or a special tool for opening laptop cases. Fine-tipped tweezers are also useful for removing small parts.
- 🛠 Plastic spatula or pick for prying up keys
- 🔦 A powerful flashlight or table lamp to illuminate the mechanism
- 🧹 Compressed air or a can to remove dust from under the keyboard
It is important to unplug the laptop and remove the battery if the design MSI makes this easy. This will eliminate the risk of a short circuit if you accidentally press the keyboard during operation. Even if the laptop is turned off, static electricity can damage components.
⚠️ Warning: Never attempt to remove a key without unplugging the device, especially if you plan to use metal tools near the circuit board.
Types of Key Mechanisms on MSI Laptops
Keyboard design on laptops MSI may vary depending on the series and year of manufacture. Most modern models use a classic scissor-switch mechanism, which provides a short key stroke and a pleasant tactile response. However, in some game series there may be membrane or more complex designs.
Before starting dismantling, carefully inspect the key. If you see a plastic frame connected to the base by two intersecting plastic pieces, you have a standard scissor mechanism. It is quite fragile, and when removing it you need to be careful not to break the plastic hinges.
- 🔍 Standard scissor mechanism is the most common option
- 🔍 Membrane keys - found in budget series, have a softer stroke
- 🔍 Specially backlit keys - require caution with the backlight wire
Particular attention should be paid to keys with special characters, such as Enter, Shift or Backspace. They often have additional detents or metal stabilizers that keep the key level when pressed. Removing such buttons requires a special approach and understanding of their design.
Mechanism type determines dismantling tactics. If you are not sure about the type of keyboard of your device, it is better to first find instructions for a specific model on the manufacturer’s official website. Incorrect actions can lead to irreversible damage.
Step-by-step instructions for removing the key
The process of removing a key begins with choosing the correct point of application of force. You need to carefully pry the key from the bottom edge using a plastic spatula or pick. Do not try to grab the key by the top edge, as this is often where the main latches are located.
Insert the tool under the bottom edge of the key and press slightly upward. You should hear a characteristic click, which means that the latches have come loose. If the resistance is too strong, do not apply excessive force - this is a sure sign that you have chosen the wrong point or forgot to remove additional fasteners.
- 👉 Pry the key from below, applying force evenly
- 👉 Make sure the plastic scissors are not jammed
- 👉 Remove the key by holding it by the edges, avoiding contact with the membrane
☑️ Preparing to remove the key
After the key is removed, carefully inspect its reverse side. There you will see plastic hooks that attach to the scissor mechanism. Also pay attention to the rubber membrane under the key - it should remain in place and not be damaged.
If you see a metal rod connecting the edges of the key (for example, on the Enter key), it must be carefully removed from the latches. Do this very slowly so as not to bend the metal or break the plastic fasteners on the key itself.
Removing a key should happen smoothly. Sudden movements may cause the plastic leg to break right at the base. In this case, the key will no longer stay in place even after reinstallation.
A key feature of MSI laptops is the use of reinforced latches on keys with special characters, which require prior removal of the metal stabilizer.
Features of working with keys with special characters
Keys such as Enter, Shift, Backspace and Space, have an increased surface area. To ensure that they are pressed evenly over the entire area, manufacturers use additional stabilization mechanisms. This is usually a metal wire or an additional plastic frame.
When removing such keys, you must first remove the metal clips. They are inserted into small holes along the edges of the key. Carefully pry one end of the metal, then the other. Be extremely careful as the metal spring may shoot out and get lost.
- 🔧 First remove the metal stabilizer, then the key itself
- 🔧 Remember or photograph the location of the metal for reinstallation
- 🔧 Do not allow the plastic legs to warp when dismantling
Sometimes keys with special characters use a double fastening mechanism. One row of clamps is located at the bottom, the other is at the top. In this case, you need to first unfasten the lower and then the upper fastenings. Skipping this step will lead to breakage of the plastic elements.
⚠️ Warning: The metal stabilizer on the Spacebar or Enter key may be static-charged, so touch a grounded object before touching.
What to do if the metal stabilizer is stuck?
If the metal doesn't give way, try rocking the key slightly from side to side without applying any vertical force. Sometimes it helps to use a thin tool to lift one edge of the metal a millimeter.
After removing the key, check the condition of the metal fasteners. They should not be bent or deformed. Any deformation will cause the key to be pressed skewed or stuck.
Key stabilizer is a critical element. Without it, the key will only be pressed in the center, and the edges will remain inactive. This will make using the laptop inconvenient and can lead to rapid wear of the mechanism.
Cleaning and maintaining the mechanism
After removing the keys, you may see dust, crumbs, and other debris accumulated. This is the perfect time for a deep clean. Use a can of compressed air to blow dust out from under the scissor mechanism and from the contact membrane.
To remove larger particles, you can use a soft brush or cotton swab dipped in isopropyl alcohol. Never use water or household cleaners as they may leave streaks or damage the electronics.
- 💨 Blow the mechanism with compressed air at different angles
- 🧹 Gently remove dirt with a soft brush
- 🧴 Clean contacts with isopropyl alcohol if necessary
Check the condition of the rubber feet of the scissor mechanism. They must be elastic and free of cracks. If the legs are out of shape or broken, the key will not work correctly even after assembly.
Before assembly, lightly lubricate the plastic scissor hinges with silicone lubricant for smoother key travel.
Pay special attention to the contact membrane under the key. There are conductive paths on it. If they are dirty, contact may be lost. Gently wipe them with a cotton swab and alcohol, being careful not to damage the coating.
Contact membrane - the most sensitive element of the keyboard. Damage to its surface will result in the key no longer registering presses. Handle it as carefully as possible.
Correct installation of the key back
Installing a key is the reverse process of removing it, but requires even greater precision. First you need to put the scissor mechanism back in place if it was removed. Make sure all plastic hinges snap into their slots on the keyboard base.
If the key has a metal stabilizer, insert it into the slots on the base and then into the slots on the key itself. Make sure the metal fits tightly and does not loosen. After this, you can begin installing the key itself.
- 🔩 First secure the scissor mechanism to the base
- 🔩 Install a metal stabilizer (if available)
- 🔩 Put on the key, aligning all the latches with the grooves
Press the key in the center until you hear a characteristic click. Then check the pressure around the edges of the key. It should be pressed evenly and return to its original position without jamming.
If the key does not latch, do not force it. Most likely, one of the clamps did not fit into the groove. Remove the key and try again, making sure all parts are in the correct position.
A correctly installed key should be pressed evenly over its entire area and produce a clear sound when returning to its original position.
Fixing the key must be reliable. If a key is loose, it may fall out during intensive typing. Check all attachment points before calling the job complete.
In some cases, minor adjustments may be required after the key is installed. If the key is pressed skewed, try slightly moving the scissor mechanism in the desired direction without removing the key.
Possible problems and their solutions
Sometimes, when removing a key, the plastic retainer may break. In this case, the key will not stay in place. To solve the problem, you can try using a special glue for plastic, but this is a temporary solution. It is best to replace the key itself or the entire scissor mechanism.
If the key is difficult to press or sticks, check to see if debris has gotten into the mechanism. It is also possible that the rubber foot has lost its elasticity. In this case, replacing the leg or the entire mechanism will help.
- 🔧 Broken latch - try replacing the mechanism or using glue
- 🔧 Stuck key - clean the mechanism from debris
- 🔧 Key skew - check that the stabilizer is installed correctly
In some cases, the problem may not be mechanical, but electronic. If the key does not work even after careful cleaning and installation, the contact membrane or the keyboard cable may be damaged.
Membrane damage - a serious problem requiring replacement of the entire keyboard. In this case, independent repair may not be practical, and it is better to contact a service center.
If you are not confident in your abilities or are afraid of damaging the device, it is better to entrust the work to professionals. The cost of repairs in the service is often lower than the cost of replacing damaged parts due to an error during self-disassembly.
⚠️ Attention: If the keyboard does not work after assembly, do not continue experiments - this may lead to complete failure of the keyboard controller.
- MSI
- ASUS
- Acer
- Lenovo
- HP
Mechanism compatibility table
For convenience, below is a table that will help determine the type of mechanism depending on the laptop series MSI. This will help you prepare the necessary tools in advance and understand the complexity of the work ahead.
| Laptop series | Mechanism type | Difficulty in removing | Features |
|---|---|---|---|
| GS / GT / GE | Scissor with light | High | Thin latches, risk of damaging the backlight |
| GL / GF | Standard scissor | Average | Stronger clamps, fewer parts |
| Prestige / Modern | Ultra-thin scissor | Very high | Minimum clearance, fragile elements |
| Alpha / Creator | Scissor with metal stabilizer | High | The presence of a metal frame on large keys |
FAQ: Frequently asked questions
Is it possible to remove the key without tools?
Theoretically, you could try using your fingernail, but this is risky. Plastic clips are very fragile, and without tools there is a high risk of breaking them. It is better to use a plastic card or mediator.
What should I do if the key does not latch after installation?
Most likely, one of the clamps did not fit into the groove or the mechanism was skewed. Remove the key, check the position of the scissors and try to install it again, applying even force in the center.
Is it possible to wash keys under water?
The plastic keys themselves can be washed in soapy water and dried, but the scissor mechanism and membrane are not designed to come into contact with water. Wash only removable plastic parts.
How can you tell if the mechanism is broken?
If the key is pressed askew, does not return to its original position, or makes strange sounds when pressed, then the mechanism is damaged. In this case, parts will need to be replaced.
Do I need to turn off my laptop before removing the keys?
Yes, this is a mandatory safety requirement. Even if the laptop is turned off, static electricity or accidental short circuits can damage the motherboard. Always turn off the power before starting work.