In order not to disturb others, many people use headphones when listening to music and watching videos. Unfortunately, they break down over time, and if it’s not so pathetic to throw away the cheap ones, then you don’t really want to part with the beloved rare and expensive model. Therefore, many are interested in how to fix Apple, Samsung, Sony headphones, etc. In principle, the repair sequence for all models is the same, and if you have a soldering iron at home, do not be upset prematurely - restoring the accessory is not so difficult.
Search for a reason
Before you fix the headphones yourself, you must first identify the location of the malfunction. Most often, sound loss is associated with:
- wire breakage between plug and speakers;
- a wire break near the head of the plug;
- breakdown of speakers;
- breakdown of the volume control;
- rubbing the wires on the headband.
It is unlikely that it will be possible to visually determine why there were problems with the headphones and where the problem place is. But still, the preliminary examination should not be neglected. If this does not work, you need to connect the headphones to a laptop or player and turn on the music at full volume. Then, starting from the plug, the wire is gradually bent over the entire length until a sound or crack appears. If it was possible to find a break point, we can safely assume that the most difficult is left behind. Otherwise, you have to disassemble the case and check the speakers.
Clipping
Answering the question: “How to fix the headphones yourself?”, We note that most often the cause of the malfunction lies in the break in the cord. To eliminate it, you will need a soldering iron, solder, a plaque or a metal stand, a flux, a heat shrink tube and a sharp knife or blade. The question of how to fix the headphones yourself, in this case, is solved very simply. First, a section is cut a few centimeters 10-20 millimeters lower and higher than the gap, then the insulation layer is removed from the cord. It is necessary to act here very carefully, since the wiring itself is very thin and easily breaks off. After that, a heat shrink tubing is previously put on each of the contacts. When soldering, be sure to observe the color scheme. Shrinkage acts as an insulator, it protects the soldered wires from circuit. You can, of course, do without ordinary electrical tape, but the appearance after that will be better. In order to make the connection more durable, the reconstructed section of the cord is folded in the form of the letter “Z”, and a bandage is made of thread around the entire fastener. The same will need to be done if a break occurs near the plug. Headphone wire repair is best done with a multimeter.
Solving problems with speakers
How to fix the headphones yourself if you hear noises and extraneous sounds? In this case, most likely, you will have to disassemble the speaker housing. In large headphones with a bow over the head, the cogs are most often hidden under a soft nozzle for the ears, but small headphones are usually held by glue, and therefore getting to the speaker is not an easy task. Here we can only hope for our luck and for super glue, which will be needed for the reassembly of the case. Much worse if the sound is heard with a creak or crack. This means peeling off part of the coil or deformation of the membrane. In this case, you will need superglue, a toothpick and extreme accuracy. Connect the housing only after the parts have completely dried.
Eliminate the crack of the volume control
Dust entering the resistor layer often leads to poor contact between this layer and the slider. As a result, extraneous sounds appear when adjusting the volume. How to fix the headphones yourself in this case? But here's how: technical petroleum jelly or graphite grease is applied to the surface of the resistor . After that, the contact is restored, and the crack disappears.