Any equipment has an expiration date, and many consumers put up with it. In order not to shorten the already short-lived life of the devices, the owners try to be more careful in handling them, which is not always possible. The headset for listening to music is especially susceptible to wear, because every fifth person does not leave the house without a player or smartphone, stuffed with tracks to the eyeballs.
At such moments, it’s most offensive when the sound does not work in one earphone. This nuisance does not allow you to fully enjoy the trip anywhere, and in general the mood deteriorates for the whole day. But what to do?
Headset-independent reasons
It also happens that the device itself is fully functional, and the fault of its owner or incompatibility with the player is to blame. There may be several similar options:
- leaking plug into the connector;
- earwax pollution;
- lack of the necessary drivers on the smartphone / PC;
- too tightly stuck plug ("magic" of some laptops).
These are not all the reasons explaining why one earphone does not work. But to deal with them is the easiest, because of what they are considered in the first place.
Entry Issues
It would seem that the reason is pretty stupid, right? But no, most often it is she who is responsible for the malfunction. To exclude this scenario, you need to check how tightly the plug is inserted into the connector of the reproducing device. If the headset does not fully enter the jack, then it immediately becomes clear why one earphone does not work.
The contacts responsible for the transmission of sound are made in the form of rings encircling the pins. If it is not fully inserted into the connector, the connection between the “ears” and the player is broken, since the elements needed to reproduce the signals do not touch each other.
However, there is a reverse situation. Some laptop sockets may not be suitable for a plug-in headset. However, it will work if you slightly extend the pin so that a small part of it is visible from the outside.
Lack of drivers
Why does one earphone not work when connected to a specific device? It's simple: the sound drivers do not function correctly or are not installed. Because of this, audio equipment conflicts with the gadget's operating system and connecting a headset causes all sorts of troubles.
You can eliminate them by installing software that comes on the disk complete with "ears" or is available for download on the official website of the manufacturer of the equipment.
Why does one earphone not work?
In addition, the untidiness of the owner and a simple model of the headset can become the reason. If the owner of the headphones-drops (meaning the form) is engaged in sports or other hard work in them, after a couple of months the speaker will clog with earwax. And this will certainly affect the sound.
In this case, it remains only to thank the simple design of the headset, which is easy to disassemble and clean if necessary. But it is better to monitor the condition of the device more carefully so as not to encounter such a problem when one earphone does not work.
How to repair a damaged headset?
If all the easy options were considered, but none of them was the cause of the breakdown, you have to take on the matter seriously. You will need to carefully inspect the cord, feel it and bend it several times at different angles near the plug or speakers of the headphones. Of course, when confirming fears, they will have to part with them, but getting the device to work a little longer is possible without replacing the headset.
The defective part of the old cord must be cut, stripped and twisted with the remnants of the whole cable.
Wireless device
The measure described above should help in the case of a damaged wire (if one earphone does not work). How to fix a bluetooth headset? The answer, unfortunately, is not encouraging. Such a technique is most often not intended for independent repair by the owner, and you can do something only if you have certain knowledge in this area. Therefore, you have to replace the device or consult a specialist.
Most often, such a problem catches up with Sony headphones (one earphone does not work), but due to the high cost, any such breakdown is solved by warranty service centers. The same applies to other headsets released under well-known brands, so do not despair. But if the purchase was cheap, replacing the device with a new one will be much easier and faster.