Why only one headphone works on a computer

An accessory such as headphones is in demand by many, regardless of gender and profession. Problems with the functioning of the headset arise, as a rule, unexpectedly. In some cases, the breakdown can be fixed on its own, but some malfunctions require contacting a specialist.

The reasons for the lack of sound in one earphone

Any technical device has its own shelf life and headphones are no exception. A headset is often used almost daily and this cannot but affect the life of the device.

It happens that for some reason only one speaker works for a headset. The sound quality is reduced, but throwing away the headphones is a pity. In this case, you can try to repair the device yourself.

How to fix the device if one earphone does not work

In order to start repairing the headset, you should diagnose a malfunction. One of the headphones may not work for the following reasons:

1. Problems with the plug.
2. Connector issues.
3. Software crashes (drivers or settings are not installed correctly).
4. Violation of the integrity of the wire.

Each of the problems should be discussed in more detail.

Plug problems

Most headphones use a 3.5 mm mini jack jack. This format is considered standard. Problems with the plug can consist in breaking contacts, or in breaking the head itself.

Usually mini Jack contains 3 or 4 pins. L - left, R - right, G - central, as well as a microphone contact. In order to eliminate the malfunction it is enough, using a soldering iron, to restore the broken connections.

If problems are discovered with the head itself, then the only solution in this case will be a replacement. The plug can be ordered separately or taken from another device.

Check that the headphones are working on another device. If the headset works fully, then the problem is in the connector or software of the device.

Software problem

It is possible that the headset is malfunctioning due to a failure in Windows settings. If the headphones are connected to the phone, then you should try to update the system. If the problem is not resolved, then the malfunction is hardware in nature.

If the headset is connected to a computer, you should update the drivers on the sound card. In order to update the software, you must do the following steps:

1. Find out the sound card model. To do this, open "Start" - "Control Panel" - "Sound" - "Play". In the lists of connected devices, select the necessary headset and click "Properties" and find the sub-item "Controller" - "Properties". In the menu that opens, click "Driver" and see the model of the connected component.
2. Go to the official website of the company that produced the existing sound card. Select the required model and download the new driver version.
3. Following simple instructions to install new software.

ATTENTION! You should also check the settings of the levels and balance of the connected device. To do this, open the "Start" - "Control Panel" - "Sound", click on the necessary device with the right mouse button "Properties" - "Levels" - "Balance". After that, a menu will open in which you can adjust the volume of the right and left channels.

If the Bluetooth headphone is out of order

Unlike conventional headsets, a wireless device has a more complex device. If sound is lost on one of the headphones, you should try to activate the software update, as well as try to restart the paired devices.

If the problem persists, the headphone may be malfunctioning. It is very difficult to fix it manually, and this requires special skills and knowledge from the user. If the device has not been physically exposed, it can be taken to a service center, where the headset, with a valid warranty, will be repaired for free.

In no case should you try to open the case of the wireless headphones yourself. In case of opening the case or external influences on the device, warranty service salons will be denied repair.