Introduzione
This tutorial basically shows you how to correctly disassemble the Xiaomi Mi Bluetooth speaker. I had a problem with distorted sounds and some loose parts inside the speaker so I decided to open it up. At first I was looking for a disassembly tutorial for my device but I couldn't find any so I thought that I should make one myself.
Cosa ti serve
-
-
So that's the device, looks neat, nothing too special. Let's get right to it!
-
-
-
Now you have to remove this other front piece by prying it off with some kind of tool. I didn't have anything better and simply used some kind of hard plastic I found in my drawer. I suggest starting on the right side, since it's pretty much the only spot where you can start.
-
NOTE: It's attached with adhesive so you'll have to use a bit of force to get it off the main body. And also this piece is attached by a couple of very thin cables to the logic board so don't tear them apart.
-
-
-
-
Don't try to take off that marked connector. That's an unnecessary step.
-
Instead put the speaker with the front faced down and undo two screws to get off the smaller logic board with the usb-port, the on/off button and the small LED.
-
The bigger screw is there just for scale. You have to pay close attention when assembling the device not to use the wrong screws!
-
-
-
After you've removed that smaller logic board you'll be able to be more agile with your device.
-
Now just undo the four screws from both speakers. Both sides are pretty much the same. After removing both, you'll be able to remove the front frame.
-
At this point you are able to fix your loose battery with some duct tape or any other kind of adhesive you like!
-
-
-
Next step is the removal of the connector and two more screws on the main logic board.
-
You can also completely exchange the battery if you need a new one, the only problem is that it's soldered to the motherboard.
-
-
-
When going back to the assembly and you don't know which speaker was on which side, you can see a small L and R on the logic board that'll help you!
-
And that is pretty much it! You can also see how I attached the battery lol. Before screwing the main logic board back to the back I'd suggest taping the Battery to the base from all sides to ensure that it is actually stable now.
-
To reassemble your device, follow these instructions in reverse order. And be careful please!
To reassemble your device, follow these instructions in reverse order. And be careful please!
Annulla: non ho completato questa guida.
Altre 11 persone hanno completato questa guida.
15 Commenti
Partially. It got better but there was still some sort of distortion. I couldn't find the actual reason causing that distortion. And I somehow managed to break one of those little speakers so maybe I could open that one and see if I can find anything suspicious that causes the issue.
But for now, no solution for the distortion unfortunately :(
Emils -
Does everybody have distortion issues with this speaker?
I read the article but i'm not understanding which part you gotta fix for the sound distortion problem
So as I mentioned in the last step you could tape the battery to the base. That partially fixed the distortion caused by having loose parts inside of the speaker. There still was some distortion left though which I think was caused by the small speakers themselves. You could technically replace them with other small speakers but I’d rather just send yours back and look for a different one because it seems that there are many people who have a distorted sound with this one.
Emils -
Superb,thank you very much !!!
Can you please tell me the battery model of the speaker so that i change mine?
Hello
The model is 3.7v 1200mah 4.44wh 703450
Available here : https://www.google.com/amp/s/m.aliexpres...
(703450 is the reference for the size)
hi, my squared box red light when charging, but i cant turn on it, i hold the button but it not work, i wonder is it broken the button or broken something inside! please help :) thanks!
The first thing you can try, is changing the button or resoldering some of those tiny contacts if you know how to do that. If that doesn’t fix it, the problem lies somewhere else. Good luck!
Emils -
Mi altavoz se apaga con los sonidos graves ¿Alguien sabe cuál será la causa?
Thank you. I was searching for this info.