Xiaomi haircuts are compact and functional devices that combine modern technology and affordable price. Mi Clipper 1C, Mi Clipper 2C and other variants from the brand are popular due to their reliability, but even they require periodic maintenance. The disassembly of the machine may be necessary for deep cleaning, changing knives, lubricating mechanisms or repair after a fall. However, improper actions can lead to breakage, so it is important to follow proven instructions.
In this article, you will find a step-by-step guide to disassembling Xiaomi machines with their design features in mind. We will look at the necessary tools, typical errors and give you maintenance recommendations. If you have never understood this technique, do not worry - the process is easier than it seems, but requires accuracy. To illustrate, we will give you a picture of the key stages and point out the points where most users make mistakes.
Preparation for disassembly: tools and precautions
Before you start disassembling, make sure you have everything you need. The minimum set of tools includes:
- 🔧 Cross screwdriver (usually the size is suitable) PH0 or PH1)
- 🔧 Plastic mediator or opener for neat smearing of the body
- 🧴 Alcohol or contact cleaner for handling internal parts
- 📦 Container for screws (so as not to lose small parts)
- 🔍 Loop or flashlight for inspection of small elements
Also, prepare the workplace: the desk should be clean and well lit. Don't disassemble the machine on a soft surface (like a carpet) - screws and springs can get lost. If you plan to clean knives, buy a special lubricant for typewriters (for example, Clipper Oil).
⚠️ Warning: Do not use metal tools to tuck in plastic latches, this can lead to chipping. If the case does not respond, check if all screws are twisted.
If your Xiaomi machine is warranty, disassembly may invalidate it. Please specify in the documents or with the seller. For Mi Clipper 2C and newer models, the warranty is usually 12 months, but conditions may vary depending on the region.
Step 1: Removal of the knife block and upper cover
Start by removing the knife block, which is the easiest part. In most Xiaomi models, knives are mounted with a latch or a screw on the back. Carefully pull the block on you or unscrew the screw (if you have one). Don't put too much effort into it -- if the knife doesn't come off, check if there are any hidden locks.
Once you remove the knives, you'll see the top cover of the case, which is usually attached to 2-4 screws (depending on the model). In the Mi Clipper 1C, the screws can be hidden under stickers — you need to carefully tamper and remove them. Use a screwdriver to unscrew the screws, and put them in a container. Don't confuse the screws of different lengths!
Remove the knife block|Check for hidden screws under stickers|Untwisted all the screws of the top cover|Carefully cover the cover with a plastic mediator-->
When the screws are removed, apply the lid to a plastic tool starting at one of the corners. Be careful: there may be wiring or plumes inside that connect the buttons to the board. Don't pull the lid sharply so as not to tear them. In the Mi Clipper Pro, the power button plume is attached by a connector, which must be detached before the lid is completely removed.
Step 2: Disconnect the battery and control board
Once you remove the top cover, you'll get access to the insides of the machine, and you'll usually have a battery in the center, and you'll find a chipboard next to it, and in Xiaomi models, the battery is most often soldered to the board, but in some cases (like the Mi Clipper 2C), it's connected via a connector.
If the battery is on the connector, gently disconnect it by pulling the plastic tongue. Don't pull the wires! If the battery is soldered, you'll need a soldering iron to remove it. Without soldering experience, you better not take risks, go to the service center. The control board is attached to the body with screws or latches. Unscrew them and carefully extract the board without touching the contacts with your hands (static electricity can damage the chips).
| Model machine | Type of battery attachment | Number of screws paid | Features |
|---|---|---|---|
| Mi Clipper 1C | Pripayan | 2 | Board with integrated charging controller |
| Mi Clipper 2C | Disconnectable | 3 | Additional screw under the sticker |
| Mi Hair Clipper Pro | Pripayan | 4 | Security screen on board |
⚠️ Warning: If you notice a bloating battery, stop disassembling immediately! A bloated battery can be dangerous - don't try to puncture or heat it. Dispose of it according to local regulations.
Step 3: Cleaning and lubricating the machinery
After the dismantling, it's time to start servicing the machinery.
- 🧹 Removal of hair and dust from the knife block and gears
- 🛢️ Lubrication of moving parts with special oil
- 🔧 Integrity check of gears and drive
Use a soft brush (like a toothbrush) and compressed air (a canister) to clean. Don't use water or aggressive solvents, they can damage plastic parts. Pay special attention to the gears of the drive: if they are dirty or worn out, the machine will work with jerks. Xiaomi models often use a plastic gearbox that wears out over time. If you wear it, you will need to replace it.
Use special typewriter oil (WD-40 or conventional machine oil is not suitable!) Apply 1-2 drops on:
- 🔄 gears of the gearbox
- 🗜️ The movable parts of the knife block
- ⚙️ Motor axle (if available)
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If you don't have a special lubricant on hand, you can use mineral oil for sewing machines temporarily, but at the earliest opportunity, replace it with a professional tool for clippers.
After lubrication, manually scroll the knife unit so that the oil is evenly distributed. Remove the excess with a napkin. If the machine creaks or works unevenly, the cause may be worn-out gears or insufficient lubrication of the engine.
Step 4: Diagnostics of malfunctions
If the Xiaomi machine does not turn on, does not cut well or makes unusual sounds, disassembly will help to identify the cause.
| Symptoms. | Possible cause | Decision |
|---|---|---|
| Not included. | Battery discharged/failed | Check charging, replace battery |
| He's working in a jerky way. | Contaminated gearbox or worn gears | Cleaning and lubrication, gear replacement. |
| Screaming at work | Insufficient lubrication | Apply special oil |
| Don't cut your hair. | Blinked or shifted knives | Sharpening or adjustment of the knife block |
Use a multimeter to check the battery. The normal voltage for most Xiaomi models is 3.7-4.2 V. If the voltage is below 3.0 V, the battery is to be replaced. Also check the contacts on the board: oxidation or contamination can cause poor contact. Clean them with alcohol and a soft brush.
If the machine is turned on but the knives are not moving, the problem may be the engine or the drive. Check the integrity of the gears and the presence of mechanical damage. In Mi Clipper Pro models, the motor controller sometimes fails, in which case you will need to change the board.
How to check the engine without a fee?
Step 5: Building the machine after disassembly
The assembly is done in reverse order, but there are a few key points that will help avoid errors:
- Make sure all plumes and connectors are connected correctly. In the Mi Clipper 2C model, the power button connector should click when connected.
- Check that the battery is securely secured and does not touch the metal parts of the case.
- Twisting the screws cross-cross to avoid skewing the cover.
- Before final assembly, turn on the machine for a short time to make sure everything works.
Pay special attention to the knife unit. It should be installed smoothly, without distortion. Xiaomi models often use a rapid knive fixation system — make sure that the latch is fixed with a characteristic click. If the knives are mounted curved, the machine will pull the hair instead of cutting.
⚠️ Warning: Don't turn the machine on immediately after assembly, let the oil spread out to the mechanisms by manually scrolling the knives 10-15 times.
- Correct installation of the knife unit
- Quality of contact on the board
- Presence of foreign objects inside the body-->
Service and prevention of breakdowns
To make Xiaomi machine last a long time, follow the simple rules:
- 🚿 Clean knives after each use – remove hair and shaving cream residues.
- 🛢️ Lubricate the mechanism every 3-5 haircuts (or once a month for rare use).
- 🔋 Do not keep the machine discharged – this reduces the battery life.
- 🌡️ Avoid overheating – let the device cool down after 15-20 minutes of continuous operation.
Use a case or case to protect the knives from dust and moisture. If the machine has not been used for a long time, apply 1 drop of oil on the knives before cutting and scroll them manually. This will prevent corrosion and wear.
If you notice that the machine has become worse cut, try adjusting the knives. In most Xiaomi models, this is done with a small screw on the knife unit. Carefully twist it clockwise to reduce the gap between the knives. Don't pull it over - this can lead to a spell.
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To extend the life of the battery once every 3 months, perform a full cycle of discharge-charging: discharge the machine before turning off, then charge to 100% without interruptions.