Can the magic headphones be repaired if they have poor contact

Hello friends, it can be repaired, please ask which model and which part, I am a professional headphone engineer, I have helped many friends repair various brands of headphone failures, you can contact if you need to repair them, the general headphone is not in good contact, most of them are plug parts and ear shell outlets, and the sound effect needs to be corrected after repair to ensure that the sound effect remains unchanged.

OK. There are 2 ways to fix it:

First, get the after-sales outlets of Mosheng and let me help detect whether it is maintenance or replacement parts.

Second, they are connected to the place where the headphones are repaired, and the maintenance cost is cheaper than the brand after-sales outlets, but the quality of the repair is not as good as the brand after-sales service.

Third, it is recommended to go to the after-sales outlets of Mosheng for testing, and the maintenance is more professional.

Here's how to fix the plug contact defect:

First, handle the earphones, wrap the earphone plug with a paper towel, rotate and wipe the earphone plug several times. It is enough to achieve a bright surface.

There is also the use of scissors. Use small scissors to gently scrape one or two times on top of the outer layer of metal. It is also possible to clean the oxide layer, but do not damage the jack with too much force.

Wipe with a cotton swab dipped in anhydrous alcohol.

To make it clear that the ** poor contact, if it is a plug with poor contact, of course, you can repair it, and you can also buy a more high-grade plug to replace it.

Repair will affect the cable, it is recommended to replace it with a new one, if you care about the sound quality.

Rotate to the card position and remove the ear cotton. The disassembly of the earmuffs is a little troublesome, the earmuffs are covered on the gusset, and there is a layer of double-sided tape between the diaphragm plate, you need to gently, a little loosen to peel off the adhesion with the double-sided tape, gently pinch the earmuffs inward, and slowly detach the buckle out of the card slot, as long as it is out of a buckle, the rest of the smooth strength is good to get out. After detaching the earmuffs and gusset, you can see the screws on the diaphragm plate, a total of three, remove it and take down the diaphragm plate, the real recording engineer has a round sponge behind the diaphragm plate, remove the sponge is a circular bracket, take out the circular bracket upward, you can see that two more screws appear, they fix the back plate, don't hesitate, continue to dismantle, after removing these two screws, the back plate can be removed, and the entire noise reduction plate is presented in front of you.

After opening the cover, use solder to solder the earphone and the contact position, the best words are silver soldering, good conductivity, before soldering, tie a knot between the earphone cable and the outlet hole (in case of breaking again), <

<> pay attention to find a good angle to open the lid and it's easy to do, good luck, if you really can't go to the repairman, this thing is the same as ordinary headphones except for a noise cancelling board that belongs to "high-tech".

1.If the standard of the earphone is not compatible with the mobile phone, the wire control and microphone functions will not be available, it is recommended to contact the after-sales service for instructions.

2.There are two types of standards for headphones: the OMTP standard is often referred to as the national standard, and the CTIA is known as the international standard. The difference between the two is that the last two sections of the plug, GND and MIC are in reverse order.

The headset is compatible with OMTP devices, and the CTIA headset plugged into an OMTP device will cause the sound to be small and distorted, and the sound will be restored after pressing the MIC key, which can identify the device as OMTP standard.

How did the landlord buy the Magic Voice? If you buy it in a specialty store, go directly to the after-sales service to solve it. If you buy online, you have to be careful whether it is a high imitation.

It may be that there is a problem with the joint, ** if it is over-warranted, whether it is licensed or parallel import.

beats** A lot of them have a free replacement policy, I don't know which series you are. You can contact customer service and ask.