Как починить наушники, если один не работает или порвался провод. Ремонт штекера

Рано или поздно каждый человек столкнется с тем, что наушники для телефона (или один наушник) перестают работать и задумается над вопросом: «Как починить наушники?». Для этого нехитрого процесса нужно запастись временем, знаниями и необходимыми инструментами.

Что делать если один наушник не работает?

Когда сломались наушники необходимо взяться за мультиметр/тестер/вольтметр. Тестирование производится посредством проверки проводов. Характерный звук, который издает оборудование, информирует владельца о том, что в проводах нет обрывов. А вот тишина ясно дает понять, что проблема кроется как раз в кабеле наушников. Поэтому для проверки целостности проводов лучше всего использовать какой-либо тестер, чтобы определить причину, по которой перестал работать один наушник.

Как провести тестирование:

1. Около штекера и динамика наушника делаются два разреза.
2. После этого на проводах будет видна защитная обмотка. Обычно она прозрачная. Обмотку нужно снять. Все это нужно делать аккуратно.
3. Чтобы удостовериться в целостности провода нужно взяться за измерительное оборудование. Если это мультиметр, то нужно черный и красный щуп расположить в местах разреза. Если слышен характерный писк, то, значит, провода целые.
4. Если измерительное оборудование продолжает издавать звук, то нужно сделать еще один разрез между первыми двумя. Это действие нужно повторять до тех пор, пока мультиметр не обнаружит место поломки.
5. Таким образом, постепенно делая разрезы можно сузить круг поисков до участка кабеля длиной в пару сантиметров.
6. Если же мультиметр продолжает издавать звуки на всех участках кабеля, то, значит, проблема не в нем.

Порвался провод у наушников. Как починить?

Можно ли починить наушники, если порвался кабель?

1. Первым делом, если не работают наушники, необходимо озаботиться снятием изоляции и защитной обмотки. Для этого понадобятся специальные кусачки (или нож). Достаточно очистить всего 1.25 сантиметра, а затем продолжать разрез уже в нужном направлении для того, чтобы найти место облома или разрыва проводов.
2. При этом нужно учитывать, что наушники от телефона состоят обычно из двух проводов, которые соединены вместе. При каждом проводе есть еще заизолированный (сигнал) и оголенный (заземление) провода.
3. Теперь пришло время обрезать провод от наушников. Его необходимо разрезать точно пополам. Может быть такое, что провод расщепится. Для того чтобы избежать электрического повреждения шнура нужно укоротить обе половинки шнура на одинаковую длину.
4. Если сломан только один провод, то можно приступить к спайке минуя обрезание и сращивание. Это сократит время, но результат будет такой же.
5. После проведенных манипуляций нужно надеть термоусадочную трубку. Она похожа на изоляцию наушников.
6. После этого необходимо обрезать защитную обмотку.
7. Скрутить провода.
8. Запаять все соединения.
9. Нагреть термоусадочную трубку феном для того, чтобы она сжалась в размерах.

Ремонт наушников без паяльника

Кстати, когда сломались наушники, некоторые люди задаются вопросом «Можно ли починить наушники без паяльника?». Ответ прост — нет. Все детали гарнитуры нужно будет обязательно спаять. Поэтому если сломались наушники или если один не работает без этого важного инструмента не обойтись.

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Ремонт штекера

Если же причина, по которой не работают наушники не в кабеле, то, значит, сломался штекер от наушников. Тогда возникает вопрос «Как починить штекер?». Чтобы его починить придется купить новую деталь. При этом важно обратить внимание на количество контактов. Штекеры от наушников можно разделить на две группы – монофонические и стереофонические.

Итак, после приобретения нового штекера, первым делом нужно избавиться от старого. Если он скручивается, то половина проблем снимается сама собой. А вот если штекер от наушников припаян к проводам, то нужно будет его аккуратно срезать.

Теперь нужно оголить провода непосредственно самого кабеля. После этого отделить все провода друг от друга и скрутить их концы. Затем подсоединить медный провод к гильзе. Другие два провода соединить с кольцом и кончиком. Это два других контакта на штекере.

Главное, подсоединить только медный провод к гильзе, а два других провода можно подсоединять в любом порядке. Для них нет специального цветового кода. После этого нужно соединить и заизолировать. Если ничего не работает, то, значит, что-то неправильно подключено.

Как отремонтировать наушники с регулировкой звука или с микрофоном

Наушники с микрофоном практически ничем не отличаются от всех остальных, но для того, чтобы знать, что делать нужно иметь некоторые представления о том, как работает кнопка микрофона или регулятор звука. Причины, по которым такие наушники ломаются такие же, как и у обычной гарнитуры — повреждение провода, штекера или одного наушника.

В редких случаях провод может попросту растянуться. В этом случае место поломки можно определить на ощупь, так как провод уменьшается в толщине. Чтобы избавиться от этого дефекта нужно зачистить провода, подержать их над огнем (это нужно для того, чтобы удалить защитное лаковое покрытие), залудить концы и спаять их. Для дополнительной защиты можно использовать «кембрик» поместив его на место пайки.

В случае если микрофон начал передавать звук худшего качества, можно разобрать его и протереть головку микрофона спиртом, но при этом важно следить за тем, чтобы волокна ткани не остались на поверхности. Пыль, грязь или влага негативно воздействует на эту деталь.

Видео-инструкция

Так как процесс починки наушников довольно сложный лучше всего руководствоваться видеоматериалами:

В этом видео подробно описывается весь процесс. Запаситесь временем, терпением и необходимыми инструментами, чтобы починить наушники с микрофоном.

90000 How to repair earbud headphones: a step-by-step guide 90001 90002 90003 90004 90005 90006 90007 90008 90002 by Chris Woodford. Last updated: July 16, 2019. 90003 90011 Earbuds do not last long-in fact, hardly any of the headphones I’ve ever bought have survived more than a couple of years. Why? Because the cables almost invariably weaken and break through constant movement. Some headphone manufacturers use more durable cables and reinforce the places where the cables join the jack plug and the phones themselves but, even with reinforcement, cables can still break sooner or later.When this happens, most people furiously throw their headphones in the trash and reluctantly buy another pair. But if you can use a soldering iron, it’s actually quite easy to repair them. Step-by-step, here’s how … 90003 90002 Photo: An inexpensive pair of earbuds will usually fail sooner or later, either where the cable meets the phones or where it joins onto the jack plug. 90003 90015 Please take care! 90016 90002 90018 You’ll need to use a knife or scissors, a burning match, and a hot soldering iron.Please take appropriate safety precautions with these hot, sharp, dangerous things, solder only in a well-ventilated room, and so on 90019. If you’re a young person, ask an adult to help. 90003 90002 If your headphones are broken, you may not worry too much about taking a risk trying to repair them. But be warned: it is possible (though unlikely) that you will damage delicate components in your headphones if you do not solder carefully. Use a heat sink or apply the soldering iron for short periods of time to reduce the chances of heat damage.It’s also possible that if you do not repair your headphones correctly, you could damage any audio equipment you connect them to. 90003 90002 90018 We accept no responsibility for any accidents, injuries, or disasters that result from your using the information here. You follow these instructions entirely at your own risk 90019. 90003 90015 The items you will need 90016 90002 You will need the following, so have them ready: 90003 90004 90006 Your broken earbud headphones. 90007 90006 A replacement jack plug (I tell you where to get this below).90007 90006 A soldering iron and solder. (If you do not know how to solder at all, try watching the five-minute guide to soldering by Collin Cunningham. If you do know but you’ve not done it in a while, you can refresh your memory from the very short video how to solder by Mike Allen. For a more in-depth guide, try the Adafruit Guide To Excellent Soldering. If soldering is totally new to you, it’s sensible to practice joining some old wires together before you repair your headphones.) 90007 90006 A vise to hold things safely while you solder.90007 90006 Some matches or a cigarette lighter. 90007 90006 A penknife, some scissors, or a wire cutter. 90007 90008 90015 Adding a new jack plug 90016 90047 90006 Using a pair of scissors or a knife, cut off the old jack plug. Literally, just cut through the wire as close to the plug as possible (because you do not want to shorten your earbud leads unnecessarily). If it’s a molded plug, throw it away-it’s no use. 90007 90006 You will need to buy a new jack plug to replace it.Assuming you are replacing one of the smaller plugs on a standard pair of headphones or earbuds, the item you need is called a 90018 3.5mm stereo jack plug 90019 and you can buy it easily online from an electronic parts shop or from an electronics store if you have one nearby. Make sure you get a stereo one; mono plugs look very similar. If you’re replacing one of the larger-style plugs, these instructions still apply, but you obviously need to buy a replacement that matches the size of your original plug.The one I have here has a screw-on outer case and a clamp at the top for securing the cable in place: it stops you ripping the cables out of the plug if you pull on the lead too hard. The clamp is a good idea unless you want to go through this exercise again in a few weeks time! One quick point to note in passing: the replacement jack plug will almost certainly be considerably larger than the molded plug you’re replacing. That’s just unavoidable: the tiny plugs fitted to things like iPod earbuds in factories are soldered and molded on by machines with «nimble fingers»! 90007 90002 Photo: 1) A replacement jack plug like this is a fraction the cost of a new pair of headphones.2) Unscrew the case and you’ll see three terminals to which you’ll reattach your cable. There are small holes in the terminals through which you push the wires before you solder them in place. In theory, you can reuse a plug like this over and over again just by removing old cables from it. In practice, it can be tricky to get all the old solder off and the terminals snap off if you bend them too many times-so I’d strongly suggest you buy a new plug instead. 90003 90002 90003 90006 Prepare your cable.A headphone stereo cable has two cables running through it, one for the left channel and one for the right. These are usually colored red and green. Each of these cables is surrounded by copper wire (the ground). Strip the red and green cables back so you have about a half inch to an inch of clean and shiny bare wire. Keep the red and green wires separate, but twist the two sets of copper wire together-so you have three wires instead of four. 90007 90002 90061 Photo: The wires inside a stereo cable.Strip the cable back so you have about 2.5cm (1 inch) of wire. Join the two copper ground wires together so you have three wires instead of four. 90003 90006 Sometimes you will find earbud cables that are wired up slightly differently. One of the stereo cables will have a red or green wire inside surrounded by ordinary, copper-colored wire. The other cable will have green or red cable surrounded by red and green «striped» wire. In this case, the red and green «striped» wire is your ground, equivalent to the copper-colored wire in the other cable.So you wrap that in with the copper-colored wire, giving you a red wire, a green wire, and a third wire that’s a mixture of copper-colored wire and red and green wire. I hope that’s clear. 90007 90006 Now strike a match and 90018 briefly 90019 heat the ends of all three wires to burn off the insulating covering. It’s usually some sort of paint or plastic; try not to breathe in the fumes as you burn. If you do not do this step, the wires will not make a proper electrical connection when you solder and your headphones will not work.Do not burn too much though or you’ll make the wires too black and brittle. Let the flame play on the wire briefly (no more than a couple of seconds or so) and then blow it out. When I say briefly, I mean 90018 briefly 90019; you’re not cooking a steak! If your wires turn black and brittle, you’ve overcooked them and you’ll probably need to shorten the cable and start again. (You can keep shortening the cable, of course, but do not get carried away or you’ll make the cable too short to use comfortably.) 90007 90006 Unscrew the case of your jack plug and you’ll see the three terminals for the three wires in your cable. 90007 90006 Now, 90018 before you solder the wires, you need to thread the cable through the top (plastic) part of the plug 90019 (in other words, the cover) so it’s ready to screw back on to the metal base afterward. It’s very easy to forget this step-and if you do forget, you’ll have to take the wires off again and repeat the process, which (believe me) is very annoying.90007 90006 If you know how to «tin» the bare wires, it’s a good idea to do that now. Tinning means you lightly cover the bare cables with solder so they make better joints and better electrical contact. Here’s a good description of tinning. 90007 90006 Also before you solder, remember the golden rule: soldering is not the same as welding. Solder is not metal adhesive: unlike welding, it’s designed to make a good, reliable electrical connection, not stick two metals together. It is very important to make a good mechanical joint between the wires and the terminals (by poking the wires through the holes and wrapping them round a couple of times) before you solder.90007 90006 At this point, if you wish, you can check your wiring. Put the earbuds into your music player and with the wires touching the contacts, see if you hear stereo. You’ll need to touch the wires very firmly to the contacts. You may get «flickering» or crackly sound as you jiggle the wires on the contacts, but do not worry-that should disappear when you solder them firmly into place. If you hear nothing, you might want to check that the wires are properly prepared, tinned, and connected the right way around.90007 90006 Now you can go ahead and solder the three wires to the three terminals. The copper-colored ground wire (shown orange in the diagram) goes to the large outer terminal (which often joins to the cable clamp at the top). The green wire goes to the central terminal. The red wire goes to the remaining terminal. So, with a replacement plug like the one in the photos here, you’d wire it as shown below: the ground wire (orange) would go to the large bottom terminal, the green wire would go to the terminal on the left, and the red wire would go to the one on the right.(But note that your plug may have its terminals in a different position from mine!) 90007 90002 90003 90006 It can be quite tricky to support such a small jack plug while you’re soldering it. But, whatever you do, 90018 DO NOT under any circumstances hold or touch the bottom of the jack plug while you solder the top of it 90019: the heat will travel through the electrical pins in about a second and burn your fingers. I know-I’ve made this mistake more than once! Either use a vise or some other method of holding the plug securely to an old table (for example, a large bulldog clip).You can improvize in all kinds of ways, but make sure your new jack plug is completely secure and motionless before you think about soldering: if it moves as you solder, or as the solder is cooling, you will end up with a «cold joint» (a poor and unreliable connection). 90007 90006 If you get the red and green wires mixed up, your headphones will still work but the left and right channels will be switched over. Sometimes it can be hard to know if you’ve got this right. One way to check is to listen to some music that you know plays certain passages or instruments mainly on the left or the right channel with speakers or other phones.(If Slash’s guitar solo is in your left ear before you solder, you want it in your left ear afterward as well.) Then check your work by listening to the same music with your repaired phones. 90007 90006 If you really want to be sure about your stereo, you can check your left and right channels with this little sound tester I’ve made. You’ll hear a short audio message at the start in both headphones. Then you should hear a plucked note only in the left headphone followed by a note only in the right headphone.90002 Your browser does not support the audio element. 90003 90007 90006 When your soldering is done, carefully place all three soldered wires inside the clamp at the top of the plug and crimp it tight with some pliers. This protects the soldered connections and stops them breaking when you pull on the cable. 90007 90006 There’s one, final tricky step. You may need to push all the soldered connections together toward the center so they fit snugly inside the case when you screw it up again.It’s important to ensure the three wires are well clear of one another when they’re soldered and pushed together. If they touch anywhere, you’ll either lose sound in one or both of the headphones or get mono instead of stereo. If you get that problem and you can not fix it, try wrapping a small amount of insulating tape around or between the wires so that, even if they touch, they can not make an electrical connection. 90007 90006 Screw on the top, test your headphones, and you should be pleasantly surprised! 90007 90006 If they do not work, how come? If you’re confident your soldering was okay, the problem is probably that the newly soldered wires are touching inside the plug.So unscrew the plug and try your earbuds with the cables eased away from one another slightly. If they work now, you have to make sure the cables are not being pressed together inside the plug. You can always use a little insulating tape to keep them separate. Alternatively, you could cover your soldered joints with heat shrinks, but it’s a fiddly process on wires this small and not something I have ever found it necessary to do. 90007 90006 If your soldering is at fault, you can always remove the cables and try again.Clean up the jack plug by melting the old solder off with the soldering iron, shorten your cable a little bit more, and repeat the process above. 90007 90107 90015 Repairing by joining two broken pairs of earbuds together 90016 90002 If you happen to have two broken pairs of earbuds, you can often join them together to make a single working pair-and it’s a lot easier to do this than to add a new jack plug. Suppose one pair has a broken jack and the other has broken earbuds. Simply cut the wires of both pairs in half (or wherever you like) and join the working earbud section from one pair to the working jack section from the other pair.You’ll need to cut, strip, and prepare the wires as I’ve described above, and you’ll also need to match the wires from one pair of earbuds correctly to those in the other pair (which can be tricky if they’re different colors) before you solder. You’ll also need to cover the soldered joints with heat shrinks or insulation tape to stop the bare wires from touching and shorting. As an alternative repair (along very much the same lines), buy yourself a headphone extension cable and solder that to your broken earbuds instead.90003 90002 90061 Photo: Solder is not glue. Before you solder two pairs of broken headphones together, make sure you clean the bare wires and twist them tightly together to make a firm mechanical joint (one that does not easily pull apart). When you solder a joint like this, heat it from below and apply the solder from above so it flows into the joint like water soaking down into a sponge. After you’ve applied some insulation, you can reinforce the joint further if you want to: wrap some sturdy wire around it then add more insulation on top.90003 90015 Fixing the cable at the headphone end 90016 90002 This is much trickier than replacing just a jack plug, but it’s essentially the same operation. Even if only one headphone or earbud is broken, you should really cut the cable off 90118 both 90119 headphones or earphones, shorten it by however much you need, and then repair 90118 both 90119 phones. If you do not do this, you’ll have one of the stereo wires slightly shorter and carrying slightly more current than the other and that can damage both your headphones and whatever they’re connected to.Exactly how you take the headphones or earbuds apart varies from brand to brand. Take a look at our main article on headphones for some reference photos that may help. 90003 90015 What if your cable has more wires? 90016 90002 Three- and four- wire headphone cables are by far the most common, but you might open yours up and find even more wires inside; headphones with five or six cables are not unknown. If your headphones have more than three or four wires, there are usually two explanations: 90003 90002 If you have a pair of ordinary headphones or earbuds and a five- or six-wire cable, the most obvious explanation is that some of the wires are not being used: for some reason, the manufacturers have used a multi-wire cable but only connected up three or four of the wires.In this case, you’ll need to use a multimeter (or trial-and-error) to find out which of the wires you need to connect. With luck, you might be able to open up the earbuds or headphones at the listening end to find out which wires are connected where and carrying the sound signals; you can then figure out what you need to do at the jack-plug end. If you can not do that, because your headphones are molded or impossible to open, your options are more limited. The job is made harder by the fact that different manufacturers use different (And entirely arbitrary) color-coding for their wires-so I can not, unfortunately, give any general advice.The best tip is to type «6 wire headphone cable» followed by the name of your headphones or earbuds into a search engine and hope someone has posted details on a forum. 90003 90002 Another situation where you might find more than three or four wires is if you’re using a more complex headset with a built in microphone or something like noise-canceling headphones. Unfortunately, this is another case where you’ll have to rely on a multimeter and / or trial and error. 90003 90015 Thanks 90016 90002 Thanks so much to all the people who’ve sent feedback and suggestions to help me improve these instructions.I hope they work for you too! 90003 90004 90005 90006 90007 90008 .90000 How To Rewire A Pair Of Headphones With A Broken Audio Jack 90001 90002 If you have a pair of 90003 Sennheiser 90004, 90003 Bose 90004, 90003 Beats 90004, or other high end pair of headphones, here is a way to 90003 rewire them if they are broken 90004. 90011 (Read the full article before attempting to repair your headphones) 90012 90013 90002 This is a moderately easy method to repair your headphones when the 3.5 mm jack connector becomes bent so many times that it breaks the connection.90003 This method involves soldering so if you have never soldered before practice on something else first. 90004 90013 90002 90019 90013 90002 Sometimes only one channel of audio will get through the damaged wire and sometimes no audio at all. With 90003 high end headphones you will usually have 4 wires 90004 rather than 3 like more common headphones will have. 90013 90002 90003 To begin repairing your headphones: 90004 Find the damaged wire area and using a pair of wire cutters, cut the wire making sure you are cutting a little further back from the damaged area.90028 Next strip the wires back exposing them. 90028 Usually the copper wires (strands) will be covered by a thin piece of plastic resin. 90028 Burn the resin off with some solder and tin the wires. 90028 This is so you can test the headphones with alligator clips to be sure you are connecting the wires correctly. 90028 At this point you should have 4 copper wires exposed. This is because high end headphones will have 2 wires per channel equaling 4 wires. 90013 90002 90003 90036 90037 90028 How To Solder a 3.5mm, ⅛ «, or Mini Headphone Connector 90004 90013 90002 90003 The wire colors may vary but will usually be: 90004 90028 90003 Blue — RIGHT, GROUND 90004 90028 90003 Red — RIGHT, SIGNAL 90004 90028 90003 Black — LEFT, SIGNAL 90004 90028 90003 White — LEFT, GROUND 90004 90028 90011 Most of the time the two drivers are wired separately all the way to the plugin connector. 90012 90013 90002 90003 90062 90037 90028 How TO Repair Headphones Broken At Audio Jack 90004 90013 90002 You can 90003 purchase a new 3.5 mm plugin connector jack 90004 for the repair from Radioshack. 90028 It is a good idea to take the headphones into the store and explain to them what you are doing so they can assist with finding you the exact jack for your headphones. 90028 90011 You can find repair kits online but mostly everyone has a Radioshack down the road from them. 90012 90028 Also get a couple sets of 90003 alligator clips 90004 to test the connections before you solder to make sure you have the wiring correct. 90013 90002 90003 Once you have the new connector jack to fix your headphones, make sure you use the alligator clips for a test to be sure you solder the correct wires to the new jack.Once you know which wire goes where, it is time to solder. 90004 90013 90002 90003 Do not use too much heat when soldering the wires to the connector 90004 jack because the wire shielding will melt. Using extra patience will help you do the job right. Remember to practice your soldering method on something else first. If you do not have high end headphones, this procedure is not worth thee trouble, just buy a new pair. If your headphones are over $ 100 then this repair procedure is worth your time and effort.90013 90002 90003 90088 90037 90028 How to Repair or Rewire Headphones 90004 90013 90002 90011 Need more help repairing your broken headphones? Leave a comment below explaining your issue and we can assist you further. 90012 90013 90097 Please Share Our DIY Repair Help Projects: 90098 90002 ALLEN VETTER — DIY Repair Assistant 90013 Allen is a Home Maintenance / Appliance tech and the author / creator of this website. He has 33 years of experience troubleshooting and repairing all types of machinery.Contact here 90028 90102 More «Do It Yourself» DIY Tips, Tricks, Ideas, Repair: 90103 90028 90028 90002 Tagged as: 1/8, 3.5 mm, audio, aux, Beats, bose, broke, broken, cable, fix, headphone connector, headphones, how to, how to rewire headphones, how to solder headphone jack, jack, repair, replace jack, rewire, rewire headphone jack, Sennheiser, soldering, wiring 90013.