Xiaomi 360 CamerasΒ° β Some of the most popular smart home devices are price, quality and functionality, but over time, even the most reliable technology can fail, such as the motor stops spinning, the lens becomes dusty, or the microphone breaks down. In such cases, disassembling the camera becomes necessary, but improper actions can lead to final breakdown or loss of warranty.
This article will help you to understand Xiaomi Mi Home Security Camera 360Β° (including models 1080p and 720p) We'll go into the tools, the dismantling steps, and the unique design features that the manufacturer doesn't advertise, like the hidden latches under the rubber legs or the mounting features of the engine block.
If you've never been a part of an electronics business, don't worry: it doesn't require a soldering iron or special skills, it's fine with care and patience, but remember, self-repairing doesn't guarantee that it's still in effect. For models over 2-3 years old (e.g. Xiaomi Mi 360).Β° 2018) is no longer relevant, and the disassembly can save money at the service center.
Preparation for disassembly: tools and security measures
Before you start, make sure you have everything you need, and the lack of the right tools is the main cause of damage to the case or circuit board.
- π§ Plastic mediators (2-3 pieces) - for disconnecting latches without scratches.
- π© Cross screwdriver (size) PH0 or PH00) β board-pin.
- 𧲠Magnetic mat or container β to avoid losing small details.
- πΈ Smartphone - for photographing the dismantling stages (useful when assembly).
- 𧴠Isopropyl alcohol (70%+) β cleansing contacts or lens.
Also, prepare your workspace: a table with good lighting, no carpets (to keep the screws from losing them), and with minimal dust, and turn off the power 10-15 minutes before disassembly, which will discharge the capacitors and reduce the risk of short circuit.
β οΈ Warning: Do not use metal screwdrivers to separate plastic latches! Even the gentle pressure can cause the body to chip. Plastic mediators or guitar mediators are perfect.
If you're disassembling a camera to clean your lens, take a soft brush (for example, for camera lenses) and a microfiber wipe. Never blow on your lenses with your mouth - saliva contains fats that will leave you divorced.
Shutting off the camera from power and network
Prepared all the tools.
I took a picture of the original state of the camera.
Set the details in order of disassembly
Checked for no static electricity (touched a metal object)-->
Removal of the bottom cover and rubber legs
The first step is the most important one, and the manufacturer has hidden the screws under the rubber legs, and the hull latches are designed to prevent disassembly.
1.Flip the Xiaomi 360 camera overΒ° You'll see 4 rubber legs, and you'll see them gently put them in a plastic mediator, and there's a screw underneath each. T5 (In some models (e.g. Mi Home Security Camera 360)Β° 1080p 2020) screws can be under the cross screwdriver.
2 Unscrew all 4 screws and put them in a container. Don't confuse them with other size screws that will come later!
3. Now you have to separate the bottom cover, put the plastic mediator in the gap between the top and bottom of the case (start on the side of the power connector), and carefully guide the perimeter, alternately snapping the locks. There are 6-8 of them, and they are quite tight.
β οΈ Warning: If the lid fails, don't force it! Chances are you missed the screw or not all the latches are snapped. Check again - forced opening will break the plastic locks.
After removing the cover, you will see:
- π Battery (if the model is wireless)
- π‘ Wi-Fi antenna (thin black wire).
- π§ Speaker and microphone (closed by a protective grid).
- π Rotation motor (center, under metal plate).
What to do if the screws are too tight?
Dismantling of printed circuit boards and disconnecting plumes
Now we have to work with the most sensitive part of the camera, the circuit board, and here the main rule is: do not pull the plumes and do not touch the contacts with your fingers (static electricity can damage the chips).
1. Unplug the battery connector (if you have one), gently pull the white plastic locker upwards, then pull the plug. Don't pull the wires!
2 Unscrew 3-4 screws that attach the board to the body. They are usually located in corners and are sized. PH0. In the model Xiaomi Mi 360Β° 2K There may be an additional screw next to the microUSB connector.
3. Raise the charge at a 30-45 angleΒ° and unplug all the plumes:
- π€ Microphone plume (thin, black, with 4-5 contacts).
- π Dynamic plume (wide, white).
- π· Camera plume (the widest, with gold contacts).
- π Motor train (if you have it in your model).
To unplug the plume, lift the black or brown lock on the connector (it flicks up), and then gently pull the tape. Don't bend the plumes - they're fragile and can crack!
| schleife | Location on board | Features of disconnection |
|---|---|---|
| Cameras | Upper right corner | The locker rises up, the train is pulled at an angle of 45.Β° |
| Microphone | Lower left corner | Small connector, fixture fragile - do not press hard |
| Dynamics | Centre de la carte | Wide connector, the fixture can stick - check before extraction |
| Motor. | Upper left corner | Only in rotating models (e.g. Mi 360)Β° 1080p) |
π‘
If the plume doesn't come out, don't pull it with force! See if the lock is completely deflected. Sometimes it gets stuck in the semi-open position. Try wiggling the plume slightly left-right without exerting any effort.
Disassembly of the motor unit and the lens
If the problem is the rotational mechanism (the camera doesn't turn or creak), you have to disassemble the engine unit, which is the hardest part, because there are a lot of small parts.
1. Remove the metal plate covering the engine. It is attached to 2-3 screws. PH0. Underneath it you will see the gears and the engine itself.
2. Carefully remove the top gear (it can be glued or fixed with a plastic ring).Do not lose the ball bearings if they fall out!
3. Use a cotton swab dipped in isopropyl alcohol to clean the gears. If the motor is not rotating at all, check the integrity of the wires and contacts on the board (the plume may have departed).
To get to the lens (for example, to clean dust or replace):
1 Unscrew 2 screws attaching the camera module to the body.
2. Carefully remove the module - it is connected to the board with a flexible plume.
3. Remove the protective glass of the lens (it can be glued or fixed with a rubber ring).
β οΈ Attention: Don't touch the glass with your fingers! Fat marks will make the shooting worse. Use a special napkin for optics and blow with compressed air (from the can) rather than your mouth.
π‘
If the image is blurred after cleaning the lens, check the focus. In some Xiaomi models, 360Β° The lens can be slightly rotated on the thread to adjust the sharpness (but no more than on the 1/8 turnover!).
Cleaning and repair of internal components
Now that the camera is disassembled, we can start troubleshooting, and let's look at the typical problems and the ways we can solve them.
- π Microphones don't work: Check the integrity of the plume and the contacts on the board. Often the problem with oxidation is to wipe the contacts with alcohol. If the microphone is damaged, it can be replaced with a similar one (for example, with AliExpress on art. C12345 for the Mi 360 modelΒ° 1080p).
- π The camera doesn't rotate: Check the gears for chips or dirt. Grease the mechanism with silicone lubricant (not oil!). If the engine burns, you'll need a replacement.
- π· Blurred image: Clean the lens and the protective glass. If the problem is in the matrix, it's not cost-effective to repair it, it's cheaper to buy a new camera.
- π No charge (for wireless models): Check the battery capacity with a multimeter. 3.5V, battery-change.
To clean the board from dust, use a soft brush and compressed air. Never use a vacuum cleaner, it creates static electricity! If there are traces of oxidation (green coating), remove them with alcohol and cotton swab.
When replacing components (such as a microphone or speaker), pay attention to their markings. for example, in the Xiaomi Mi Home Security Camera 360.Β° frequent WM-61A, a speaker 2820 8Ξ© 0.5W. This data will help to find analogues.
How to check the performance of the engine without a full assembly?
Build the camera: the procedure and typical errors
The assembly should take place in reverse order, but taking into account several nuances:
1. Make sure all plumes are connected to the end and the locks are snapped.
2. check if the payment is not covered by small screws or dust.
3.Swipe the screws cross-cross to avoid skewing the board.
Typical errors in assembly:
- π Forget to connect the engine plume - the camera does not rotate.
- π Turn the speaker plume over - the sound is distorted or disappears.
- π Not tightly enough to screw the battery - the camera spontaneously turns off.
- π· Tighten the screws of the lens too much β artifacts appear in the image.
After assembly, turn on the camera and check:
- Does it rotate 360?Β° squeaky.
- Does the microphone and speaker work (say test phrase in the Mi Home app)
- Is there any blur or stains in the image?
β οΈ Warning: If the camera doesn't turn on after assembly, check: Is the battery (if any) connected correctly, is the contacts on the board closed (for example, accidentally hit by metal chips), safety integrity (a small black chip next to the power connector).
All the plumes are connected and fixed.
The screws are twisted but not pulled.
The battery (if any) is connected correctly
The body is assembled without gaps and distortions
The camera is connected to the original power supply-->
When the Disassembly is Inappropriate: Alternative Solutions
Not all breakdowns can be repaired on their own, but here are the cases where disassembly won't help or even make the problem worse:
The camera matrix burned (all black or vertical) and it will cost more to repair.
- The main board is damaged (for example, after a fall or moisture) and requires soldering of components, which only professionals can do.
- Wi-Fi module is not working (the camera is not connected to the network), usually it is a problem of firmware, not hardware.
In such cases, consider alternatives:
- π Firmware Update: Sometimes rotating or plugging glitch is solved by flashing through Mi Home or manually (instructions are available on the forums). 4PDA).
- π οΈ Official centers Xiaomi in Russia charge for repairs from 1,500 to 3,000 rubles (depending on the breakdown).
- π Buying a new camera: Xiaomi 360 modelsΒ° It costs from 2,500 to 5,000 rubles. If your camera is older than 3-4 years, it may make sense to upgrade.
If youβre considering buying a new camera, look for models with improved dust protection (e.g. Xiaomi Mi Home Security Camera 360).Β° 2K Pro) or with HomeKit support (for Apple owners).