Impossible work by human hands, most of time can only be done with machinery, and most of people just getting a new speaker driver for headphones but this Indonesian guy has hands of real pro. #audiophile
amazing tutorial. tested it out on my broken koss and it brought it back to life albeit 1/3 of the volume. it was not the best repair but at least it makes sound now :D tysm
Really fine job... I need to fix my earbuds, but they are super small, the coil is about 3-4mm diameter, and i think i need to re-do the coil. I'm going to use your step by step procedure carefully. Thanks a lot!!!!
halusss kerjaanya, tapi itu epoxy di membran ga bakal mengaruhi suara kah? mantap ada akang indo perbaiki headphone kelas dunia. next perbaiki planar mas
Man I have a pair of old school basshead Aurisonics that I left in a drawer and for some reason e reason the Left stopped working. Can I hire you to help me fix it
Very nice repair video. Thanks for posting. How can you tell where the coil is broken? Is it usually near the start of the coil, for example it breaks due to motion fatigue.
The coil's hair-thin wires in my AKG's driver are put in a kind of a red laque. It's just a thin layer and these wires are inside. I don't know what to do here. Can I dissolve it somehow or whatever. Shortly... I've ordered two different pairs of drivers on AliExpress. Now I'm searching about how to properly tune them before assemblying the headphones. The earcushions are glued to the case with a sticky black tape of a certain shape. So I think it's important to not redo the process too much times. What's the tips about tuning them? I've heard something about U-shaped papers... something about holes. More/less bass. How to test this before making the permanent construction?
Brilliant video 👌! If you do ever read these comments, please respond 😇. I had a pair of JBL headphones and I got down to coil and I'm wanting to know if both wires come from the bottom (closest to diaphragm). One was snapped so short I can't tell and can't see wires that clearly in video. I've used Isopropyl alcohol, is this suitable? Please response 🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾😬
you have to detach voice coil of membrane, then swabbing the bottom section of voice coil with cotton buds + thinner ND or alcohol 70%.. need a patient untill the end of wires comes. then you can pull that.
Very nice !, but you did it with big dynamic drivers, doing this with IEM is already harder, but think of IEM that have BA driver or other or even 3d printed-multi-channel cavity (KZ,TRN,FIIO)...........nightmare...probably must replace driver...still amazing video!
I using binocular microscope (2 eyepieces), not trinocular with camera. So i can not record them yet..Fixing broken iem with driver diameter less than 5mm is every day job on my workshop for almost 7 years. Please add my facebook : facebook.com/pakadidukun and instagram kawa_audioservice to see my job.
I accidentally broke the right voice coil terminal of my DT 880 Pro a year ago. I will try to get courage and fix it. What paint thinner did you use? Thank you so much!
halo lucas. common paint thinner - thinner ND, alcohol 70% will do fine. for DT880 pro do not attempt dismantle by your self. due to gap between neodyium magnet and its housing are under 1 mm. need fixture to place it properly, manual installation would only lead to crackling sound due to voice coil hitting surface of the magnet.
I also broke a driver in my DT880 Premium 600 Ohm while balance modding them. Beyerdynamic shipped me a new speaker for $50 had it fixed in just a couple minutes and up and running. I have never tried to unwind a voice coil, I am not an expert but from my understanding this would slightly change the Ohm load and they may not sound perfect between each ear. I may be wrong I have a bunch of cheap headphones I have modded for practice over the years I may just pull out a pair and try for fun.
can you please explain why the driver is broken and the reason behind your method. I was trying to understand how can pulling copper wires and resolder can fix a dead driver :D
No.. It would not have difference.. Unless you replacing coil with other voice coil.. (Eg copper color with red one).. Will have difference on soundstage
I liked your video but... This might be a stupid question, but where was the break? Would it not be a good idea to test the coil once you pull the wires out a little bit. Going through all that work, then gluing everything back together and no reading comes up on the volt meter. Well that would be rather disappointing don’t you think?
no reading comes up on the volt meter happens due too the wire of voice coil not properly soldered to solder pad...try increasing the temperature of soldering, or while soldering, hold the solder tips to solder wire and pad about 3 second to ensure good connection.
Small questions at first try on old headphone driver the sound got quiter and on the second try on different headphone driver it worked as it was so am I doing something wrong on the first try ?
Because voice coil not centered to the cones. And the voice coil touching magnet while playing. Its has to be precise at the edge of the cones. Solution : reopen the membrane, cut the edge of the membrane about 1mm..then see voice coil fitting, do not hit the mahnet
@@nirvanerz ok so I have to center the voice coil and make sure it's not touching the magnet in the middle,but what if the voice coil isn't even circle can I fix it in shape?
@@Gabri3l_R for profesional like use. You can use stainless rod, diameter same as voice coil. Just insert then it will fix voice coil. If you diy and want do some macgyver way. Use anything in your house that have round shape and fitted with voice coil.. Maybe pipe or something
I was trying to switch drivers from my headphones and I believe the cables were torn while removing the housing, is there anything I would be able to do?
you have to detach voice coil of membrane, then swabbing the bottom section of voice coil with cotton buds + thinner ND or alcohol 70%.. need a patient untill the end of wires comes. then you can pull that.
Selamat pagi kang Adi, headphones saya DT 780 pro, kasusnya sama seperti dalam video ini, speaker sisi kanan mati, sudah saya bongkar dan pastikan sumber masalah dr kumparan coilnya yg kemungkinan putus, saya ukur yg sebelah kiri tahanannya 80ohm, tetapi yg sebelah kanan hanya 3ohm, walaupun saya paham teori repairnya, tetapi untuk bongkar speaker sepertinya saya masih ragu karena belum pengalaman dan tools juga tidak komplit, apakah kang Adi bisa service headphones saya, boleh minta no Hp untuk saya WhatsApp buat service headphones saya, posisi saya di Jakarta. Terima kasih 🙏
I'm surprised that these headphones use plastic diaphragm. I think plastic doesn't seem like a good material since it's not rigid. Otherwise, people would use plastic for speaker cone.
You should pre-coated voice coil wire with solder and tin.. Then apply to solder pad. Or you can just directly solder the wire to solder pad. Wait around 5 second on soldering to ensure wire+solder pad has perfect joint
@@nirvanerz Thank you very much for your reply, actually, I forget to connect the wire from Bluetooth module to amplifier circuit, then I have recognized that at midnight 12:15 AM, now it's working perfectly with 1% fluctuation on high bass, thank you again
I am Raj I love at Kolkata amar headphone speakers 40mm big made in England coil repair korey deben please help thank you somuch your work I like please contac no
@@nirvanerz bnyk nih mas dibawah 9mm .. ad bbrp yg pengen kubenerin ,,, cz sya gada mikroskop ,, pakai kca pmbesar jg masih susah buat repair coil ,, brgkali mas bs bantu , brp biasanya biaya ?
please help my friend my headphone speakers big size coil repair korey deben please my last request charge debo please please my comments reply thank you such my friend
Best Audiophile Repair video EVER! Make more!
The most detailed diaphragm and coil repair video. Liked and subscribed.
Wow! Excellent, I just had to get the one i through into my waste bin and fix it back after watching this video. Thank you for this video
This is a great tutorial! I will try to repair my ATH-M50 Ear Element Driver 137301630 and Koss Porta Pro headphone
Impossible work by human hands, most of time can only be done with machinery, and most of people just getting a new speaker driver for headphones but this Indonesian guy has hands of real pro.
#audiophile
amazing tutorial. tested it out on my broken koss and it brought it back to life albeit 1/3 of the volume. it was not the best repair but at least it makes sound now :D tysm
up up
this should be a very usefull tutorial
Great video, thank you very much! I repaired a pair of vintage Pioneer SE-L201 by learning from your video!
Really fine job... I need to fix my earbuds, but they are super small, the coil is about 3-4mm diameter, and i think i need to re-do the coil. I'm going to use your step by step procedure carefully. Thanks a lot!!!!
Hola alberto, for driver below 5mm..use microscope.. You should do that easily if you always practice..
Keren sekali juragan. Asg 2.5 saya DDnya mati sebelah. Sepertinya bisa diikuti tutorial juragan.
bismillah aja, hati hati fitting nya. sebelum mulai latih dulu aja pakai headset konter murahan
halusss kerjaanya, tapi itu epoxy di membran ga bakal mengaruhi suara kah? mantap ada akang indo perbaiki headphone kelas dunia. next perbaiki planar mas
Ga om.. Asal jangan kebanyakan dan sesuai bawaan headset nya
Man I have a pair of old school basshead Aurisonics that I left in a drawer and for some reason e reason the Left stopped working. Can I hire you to help me fix it
So patiently job done
Very nice repair video. Thanks for posting. How can you tell where the coil is broken? Is it usually near the start of the coil, for example it breaks due to motion fatigue.
The coil's hair-thin wires in my AKG's driver are put in a kind of a red laque. It's just a thin layer and these wires are inside. I don't know what to do here. Can I dissolve it somehow or whatever. Shortly... I've ordered two different pairs of drivers on AliExpress.
Now I'm searching about how to properly tune them before assemblying the headphones. The earcushions are glued to the case with a sticky black tape of a certain shape. So I think it's important to not redo the process too much times.
What's the tips about tuning them? I've heard something about U-shaped papers... something about holes. More/less bass. How to test this before making the permanent construction?
mantab gan, tutor lain dong soal repair perheadsetan
Great! Why do you take a good wire from the coil instead of joining the broken end of the coil with a new small piece of wire? Thank you!
Very patient for this work, nice work 👍👍👍
Je suis abonné à toi
very impressive , nice.
wonderful video
What is the issue in thees cases or what causes the voice coil not to work?
mostly because voice coil to solder pad weary
which solutions you use to stick the plastic cover?
UV cured glue
Brilliant video 👌!
If you do ever read these comments, please respond 😇.
I had a pair of JBL headphones and I got down to coil and I'm wanting to know if both wires come from the bottom (closest to diaphragm). One was snapped so short I can't tell and can't see wires that clearly in video. I've used Isopropyl alcohol, is this suitable?
Please response 🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾😬
I have that rotten luck as well. One end of the coil snapped so close to the coil, that I can't find it anymore.
hello bro i have the same problem did you fix? please help!
you have to detach voice coil of membrane, then swabbing the bottom section of voice coil with cotton buds + thinner ND or alcohol 70%.. need a patient untill the end of wires comes. then you can pull that.
Please tell us how to know how to test continuity safely. You did not specify how to do it and on what Ohm values to choose, depending on situation.
Expert
OMG. in 2007 i did all this with a creative headphones thought i was crazy enough cuz i was only 20 and i had all the time in the world .
Very nice !, but you did it with big dynamic drivers, doing this with IEM is already harder, but think of IEM that have BA driver or other or even 3d printed-multi-channel cavity (KZ,TRN,FIIO)...........nightmare...probably must replace driver...still amazing video!
I using binocular microscope (2 eyepieces), not trinocular with camera. So i can not record them yet..Fixing broken iem with driver diameter less than 5mm is every day job on my workshop for almost 7 years. Please add my facebook : facebook.com/pakadidukun and instagram kawa_audioservice to see my job.
No need to replace the driver for iems.. Its can be fixed, easily.
Thank you somuch my friend
I really hope i don't need to do this. thanks for posting
Little question, are you supposed to solder the coil to the ground or the other side?
I accidentally broke the right voice coil terminal of my DT 880 Pro a year ago. I will try to get courage and fix it. What paint thinner did you use? Thank you so much!
halo lucas. common paint thinner - thinner ND, alcohol 70% will do fine. for DT880 pro do not attempt dismantle by your self. due to gap between neodyium magnet and its housing are under 1 mm. need fixture to place it properly, manual installation would only lead to crackling sound due to voice coil hitting surface of the magnet.
@@nirvanerzThanks for the advise! So do you think it would be too risky to try myself without proper tools?
Yess lucas.. Its very risky for DT880.. Need proper preparation..
I also broke a driver in my DT880 Premium 600 Ohm while balance modding them. Beyerdynamic shipped me a new speaker for $50 had it fixed in just a couple minutes and up and running. I have never tried to unwind a voice coil, I am not an expert but from my understanding this would slightly change the Ohm load and they may not sound perfect between each ear. I may be wrong I have a bunch of cheap headphones I have modded for practice over the years I may just pull out a pair and try for fun.
Muito bom!!
can you please explain why the driver is broken and the reason behind your method. I was trying to understand how can pulling copper wires and resolder can fix a dead driver :D
Thanks for in-depth guide! Does the height of replacement coil result in difference in audio
No.. It would not have difference..
Unless you replacing coil with other voice coil.. (Eg copper color with red one).. Will have difference on soundstage
I liked your video but... This might be a stupid question, but where was the break? Would it not be a good idea to test the coil once you pull the wires out a little bit. Going through all that work, then gluing everything back together and no reading comes up on the volt meter. Well that would be rather disappointing don’t you think?
no reading comes up on the volt meter happens due too the wire of voice coil not properly soldered to solder pad...try increasing the temperature of soldering, or while soldering, hold the solder tips to solder wire and pad about 3 second to ensure good connection.
bhai dukan par ye driver mil jayge?
Which paint remover did you use?
common paint remover, thinner ND, alcohol 70% will also do fine.
I’m trying to repair the coil on Sony wi-c3000. Any suggestions?
Wi 3000 has 8mm driver, use magnifier as i do on my workshop.. So you dont torturing your eyes with small object
@@nirvanerz masih terima service headphone mas?
have you tried working with beyerdynamic voice coils?
Yess.. Beyerndynamic also repairable..See my facebook page for my work.
om, ada tips buat buka housing yg lemnya rapet banget ga?, kaya housing carbo tenore yg rapet banget
Om saya punya headphone sony mrd -006 , left nya ngak bunyi.. apa sebabnya..bisa dia baiki lagi
kang, ari fungsi hexana bisa buat ngancurkeun segala jenis lem? btw, hatur nuhun ilmu na kang
how do you manage to track the polarity of the coil wires? if you happen to mix them up, the sound wont be centered
Easy, use visual inspection. we have microscope 😁
Plus always on outside of coil, minus always inside of its coil.
repair-headphone.com
Hi kang adi, marshall major II bluetooth saya jg mati sebelah. Kemungkinan bisa diperbaiki dgn cara seperti ini ngga ya?
Yang di wa ya? Kirim aja..
Hero
What can i do if i lost one end of the coil?
Small questions at first try on old headphone driver the sound got quiter and on the second try on different headphone driver it worked as it was so am I doing something wrong on the first try ?
Because voice coil not centered to the cones. And the voice coil touching magnet while playing. Its has to be precise at the edge of the cones. Solution : reopen the membrane, cut the edge of the membrane about 1mm..then see voice coil fitting, do not hit the mahnet
Fitting is always critical, give me pm at facebook. I would guide you
@@nirvanerz ok so I have to center the voice coil and make sure it's not touching the magnet in the middle,but what if the voice coil isn't even circle can I fix it in shape?
@@Gabri3l_R for profesional like use. You can use stainless rod, diameter same as voice coil. Just insert then it will fix voice coil. If you diy and want do some macgyver way. Use anything in your house that have round shape and fitted with voice coil.. Maybe pipe or something
@@nirvanerz I did it using macgyver way and it worked hope it works correctly after assembly
Bang rekomendasi driver 40/50 mm dong mau ganti driver headphone yg rusak punya ane 50 mm
kang boleh tanya, ini punya saya pcb di driver iemnya ngangkat dikit apa masih bisa diperbaiki? nuhun kang
I was trying to switch drivers from my headphones and I believe the cables were torn while removing the housing, is there anything I would be able to do?
if driver death, try the tutorial..
remember practice first before applying to your headphone
How do you get the microdents out of the diaphragm?
Tap with slime for diy, or use membrane fixture for profesional uses
kalau menempelkan coil ke membrane pakai lem UHU bisa kang?
How much is your service for a coil repair like that?
Cheap, No more than 20% of msrp of the headphone. Please visit our website.
repair-headphone.com
what are some alternatives for hexane? cant seem to find some in my area
Use wash benzene, the brand name is zippo lighter liquid.. It would work too
Will the headphone work if the plastic cone have small hole in it
No.. Will lead to imbalance
amar 40mm headphone speakers coil keteghachey repair korey deben please help
Maav bang, mw nanya, klo suaranya kecil sebelah itu kenapa ya gan?
Biasanya karena kemasukan material mas mirip gram besi.. Kalo ga vc ga center lagi
What ig those 2little wires are broke
you have to detach voice coil of membrane, then swabbing the bottom section of voice coil with cotton buds + thinner ND or alcohol 70%.. need a patient untill the end of wires comes. then you can pull that.
punya gua plastiknya itu tempat coil (gua gak tau namanya) itu udah berlubang, jadi suaranya kresek", bisa dibenerin gak bang?
rusak parah itu mah, ga akan bs dibenerin
Dont take this chalng...u will sure fail😂😂😂..i failed during fixing my earphone
Practice makes perfect my friend. Dont give up. I need 1000 fails before successfull. Just enjoy the process
@@nirvanerz oky brooo...can we mAke new coil...
@@nirvanerz Spirit of Successful People Never Give Up Till You Succeed 👍
Kalo kawat koilnya patah pas di tarik gimana gan?
Mesti di towel mas.. Pakai magnifier /microscope
Gan kalo ada suara kresek2 pas deep basnya knp ya?
i am Raj i live at kolkata
om pas mau nyolder voice coil ke pcb nentuin + dan - nya gmn?
Plus biasanya wire nya di area paling luar dari vc, negatif biasanya di area dalam vc..
Selamat pagi kang Adi, headphones saya DT 780 pro, kasusnya sama seperti dalam video ini, speaker sisi kanan mati, sudah saya bongkar dan pastikan sumber masalah dr kumparan coilnya yg kemungkinan putus, saya ukur yg sebelah kiri tahanannya 80ohm, tetapi yg sebelah kanan hanya 3ohm, walaupun saya paham teori repairnya, tetapi untuk bongkar speaker sepertinya saya masih ragu karena belum pengalaman dan tools juga tidak komplit, apakah kang Adi bisa service headphones saya, boleh minta no Hp untuk saya WhatsApp buat service headphones saya, posisi saya di Jakarta. Terima kasih 🙏
0812-1188-0690.. Dr770 pro butuh penanganan khusus ga bs sembarangan bongkar
I'm surprised that these headphones use plastic diaphragm. I think plastic doesn't seem like a good material since it's not rigid. Otherwise, people would use plastic for speaker cone.
97% headphone sold on market are using plastiv diaphragm.. Many has lasted for decades before broken
Amar speakers Made in Ingland
gimana bang caranya angkat driver dari rumahnya tanpa merusak plastiknya? lemnya kuat sekali
Hexane
Beli di tokped keyword n-hexane
Bang headset saya membrannya juga putus kira2 bisa di perbaiki gak bang. Minta no hp ada bang
0812-1188-0690
Done but Not working, Sony headphone, please help, thank you
You should pre-coated voice coil wire with solder and tin.. Then apply to solder pad. Or you can just directly solder the wire to solder pad. Wait around 5 second on soldering to ensure wire+solder pad has perfect joint
@@nirvanerz Thank you very much for your reply, actually, I forget to connect the wire from Bluetooth module to amplifier circuit, then I have recognized that at midnight 12:15 AM, now it's working perfectly with 1% fluctuation on high bass, thank you again
I am Raj I love at Kolkata amar headphone speakers 40mm big made in England coil repair korey deben please help thank you somuch your work I like please contac no
Like
Itu kalau driver diatas ukuran13.6mm bang ,, kalo dibawah 10mm gmn?
Sama aja.. Beda nya yang dibawah 10mm dikerjakan dibawah mikroskop
@@nirvanerz bnyk nih mas dibawah 9mm .. ad bbrp yg pengen kubenerin ,,, cz sya gada mikroskop ,, pakai kca pmbesar jg masih susah buat repair coil ,, brgkali mas bs bantu , brp biasanya biaya ?
Untuk yang iem, kita cuma repair yang mid to high end mas.. Iem dengan harga di atas 2 juta
@@nirvanerz oh gt y mas ,, jd ngga benerin yg hanya unit driver aja y mas ,, hrus sepaket y .
Harus satu unit iem utuh.. Soalnya ada pengukuran juga via ear simulator, di ukur hanya driver tanpa housing, ga akan benar.
klo bgtu berarti impedansi nya berkurang ya mas? *walaupun dikit
Per putaran dikurangi, spl nya drop sekitar 0,05db di 1khz.. Tidak pengaruh
@@nirvanerz wkwkwk.. ktemu lagi dimari kang..
ini loh customermu
Hai mas ganteng
please help my friend my headphone speakers big size coil repair korey deben please my last request charge debo please please my comments reply thank you such my friend
kang buka jasa repair/servis ga? dimana? ada kontak wa?
0812-1188-0690, mangga
Ja Amount lagbey debo
my apologize all for late respond
Bang adi bisa perbaiki headset saya gak.... membrannya juga putus bang🙏🙏🙏
Ngambil service untuk iem bang? Minta no WA dong
Makasi
0812-1188-0690
repair-headphone.com
ig ; kawa_audioservice
Require good skills. It's more surgery than repair 😁
We use microscope, imposible to repair without it.. Its veryyyy thin wire
please help me my friend
please help me
please please help my comment reply I live at kolkata
sorry Made in England
please my comments reply