Sennheiser Momentum True Wireless - No Sound from Right Earbud - Repair And Rework

Sennheiser Momentum True Wireless - No Sound from Right Earbud - Repair And Rework
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[@strugs]

Oh my god dude, you helped me to fix my own Momentum True Wireless 2 headphones after they got wet in the rain. I gently opened my left earpiece, exposed the speaker diaphragm and resealed the diaphragm to the edges. Good as new. PHEW! Thank you very very much.

[@edjefferson9175]

Impressive effort you must have super power vision. I would be bleeding all over my desk. Easier to order a replacement from eBay if 2 year warranty is expired. Great camera work btw..

[@karna69]

Great video, you have amazing skills and patience. This headphones are trash and not worth what Sennheiser asks for them. Mine failed after a few weeks of gentle use. Got them replaced under warranty.

[@travelwithvist]

hey dude, just stumbled upon your page after my right side went busted. Is there anyway for me to ship over to you for repair? My warranty ended a while back

[@jonathanvoshell7914]

As someone who just attempted this fix. I have a few words of advice. If in the warranty time frame use it. Do not use any consumer glues even if they have roughly the same temperature limit as the first adhesive. Sennheiser uses something that doesn't bond chemically with ABS. If anyone knows it let me know. A 0.4mm solder tip is not small enough for soldering as it will melt the ABS next to it. I've learned a valuable lessons here.

[@danielwalker6230]

What solder tip do you recommend ? Cause I guess I will have to do it on myown

[@jonathanvoshell7914]

@@danielwalker6230 a 0.4mm tip works but it's very hard not to melt the surrounding plastic a bit. A micro soldering tip may solve this. As for the glue Elmer's Clear glue is the best replacement I have found for the original glue. let it set for 5 days for the glue to fully set. Test for sound before gluing. Also have a magnifier glass and a fine tip tweesers. The wire is stupid tiny. Good luck!!

[@andreyvolkovets4773]

Thanks a lot!

[@louisw903]

Same prob, i will Fix it later Hope 4 best Thx dude

[@rweems5796]

Just found your videos! Can you do a video on what tools you use for this closeup-work-on-itty-bitty-things? Also I have an 30 year old Craftsman 5.5” circular saw that “Craftsman no longer supports and no parts are available” to repair it. I do not want to junk it. It stopped working - it just doesn’t function when plugged in. I know this is an impossible question, but is this “repairable” without access to parts? As in digging into the motor and rebuilding it using fundamental components. My husband thinks it might be the brushes. He’s not inclined to try to repair it, but I think it might be a good learning experience for me to explore. I’ve seen videos where people build motors etc from scratch. Applying that logic, it seems like this should be repairable. The question is: is it worth the effort? A cost-benefit analysis says no. But to me the experience and knowledge benefits are worth it. Any books you can recommend for this type of project/training? Right now, this is a whim, but …. Enjoyed the video. It was very meditative occupying your brain as you diagnosed and repaired the wee speaker.

[@ggghhhbbnjjjbb2330]

Yes it's worth it! I wish I had a wife who thinks like you! If you're gentle with it & careful not to damage or break anything, take it apart, document it for reassembly maybe using a phone camera, and get the serial numbers of the motor and parts. Find out on the internet if you can source replacement brushes or other parts. Diagnostics can be tricky but brushes should be obvious. Electrical components may be harder to test. You'd need a multi-meter as a minimum. Most guys would be happy to offer advice if you went to an expert with informed questions and a bit of humility. Maybe take the parts with you. It's the only way to learn. Everything is possible if you focus your attention like a laser-beam. From my own experience, if you start getting impatient or annoyed while you're working on it, put it down and go off and do something else. Come back when you're relaxed & keen to make more progress. Getting annoyed can make you break something and end up scrapping it.

[@MultiMix86]

Спасибо тебе мужик !

[@C14P7R4P]

Hi! I have same problem, if you know that is dynamic model in these earbuds - tell me please, i want order it on ebay for repair

[@Ninja6485]

I've had 4 pairs of these since 2019, and so far only one working right ear bud. They do nothing but play music while I'm sitting on the couch. The quality control, especially of the MK2's is atrocious. I don't even know if I want to send this new non-functioning pair back. What's going to happen when I get the replacements? A month later another dead right ear bud?

[@KL-oz2iw]

it actually works but my momentum's drivers melt little lol... actually this is first time tried that soldering driver's vinyl parts... and how to glue driver's cap that insdie of nozzle (black with small hole)

[@johninenglish8236]

And yet my "crappy" soundcore headphones have been working since I bought them in 2018. Went back to them after these crapped out after only 2 months unbelievable.

[@DCInSomnia]

Same. but tbh my soundcore headphones only cost 50 Euro soo i rather buy 3 soundcores and they will last 10 years

[@johninenglish8236]

@@DCInSomnia the only down side is I notice a like static buzz with music witch a large range of electronic sounds. Other than they are pretty much solid in all other aspects.

[@DCInSomnia]

@@johninenglish8236 yep i noticed that too. But I mostly use them to listen to audiobooks while i work, so it fine for me.

[@johninenglish8236]

@@DCInSomnia oh definitely

[@blackdogjacket7201]

Dam nice work

[@akustikhoroz]

mine is dead too. seems poor and cheap soldering by senheisser...this shit is overrated trash.

[@nerdynumen]

My right bud is busted, can I ship to you for repair?

[@erg4943]

250 got me a month of enjoyment never will I ever splurge on technology again mid tier is the way to go with electronics

[@serbel873]

I have left one not working. Do you think there is the same issue?

[@josephhajjassaf]

Did you try to fix AirPods? I have AirPod one and they work only for 10 mins

[@KDill893]

This is a problem on my earbuds as well. Maybe it's how sennheiser works their true wireless buds or something. It's making me mad, since it happened on my warranty replaced set

[@nitaichandro5647]

I have same problem..how to i repaire by online

[@machvana5855]

You are Sư phụ.

[@paulaestroz8342]

Wooah, i've the same problem! .

[@bluepaulo]

I have the same problem, the right one isn't working, I am pretty sure I have the same problem. What do you recommend me to do?

[@gunstargizmo]

These earbuds are overpriced trash. I had this issue with the first version and now with the second version. Both problems were with the right bud. Instead of playing music, it makes a tinging sound.

[@berkekaratas295]

Same here. Did u get rid of the problem?

[@gunstargizmo]

@@berkekaratas295 I fixed the problem by buying a new pair and returning the defective set. The company has no interest in fixing the issue. These buds are sensitive to being used in cold and hot conditions. This is when these issues surfaced for me. -9c and 36c. The diaphragm isn't very durable so I don't recommend playing them at high volume while in extreme temperatures.

[@keszthelyipeter5464]

I have the same issue, but on the left one. Tinging sound too. I returned 2 sets already, and now it happened again. Unbeliveable.

[@gunstargizmo]

@@keszthelyipeter5464 It's also possible that the issue is with the Bluetooth chip because I still hear the beep in both buds, and the beep comes from the buds themselves, not through a signal coming from the device. So if it was with the speaker, you wouldn't hear the beep either. I've had Jaybirds X3's which functioned fine in the same temperatures in which these malfunctioned.

[@keszthelyipeter5464]

@@gunstargizmo Mine is totally deaf, no beeping sound, just a very low volume 'tinging' sound when I move the bud. So it's not a beep, it sounds like a contact issue. But happened 3 times now the same way, with the left earbud. There were no minus temperatures either since I have this pair. I will send it back again, but a bit tired of it to be honest. Won't even care if they won't send a replacement at this point.

[@arctic7089]

WHAT GLUE IS USED?

[@waaabzdubz4696]

im having this problem with my Momentum True Wireless 2, also when i click in the right earbud it doesnt sounds like it should be sounding, its sounds more like a high pitch click or something, do someone had o have the same situation?

[@PartySpock]

Yes me too. the app doesn not work with these. It,s rubiish. Now i have a jabra , and they are top with the app.

[@mannam3306]

Nice nails bro

[@ridesafe1660]

Don't attempt this repair if you expect to attain the original sound quality. The translucent film being partially peeled back is the equivalent of the speaker cone. Peeling it back and then re-attaching it to the perimeter of the speaker module, unless done with the precision of the robotic machine that assembles the unit, results in a sound quality that is inferior to original and, therefore, distinctly different from the other earbud. Does it restore the sound as indicated in the video? Yes. Identical to the other, working earbud? No.

[@Dirtyface973]

Lololoo.. yeah u really fix that problem

[@RealTowelie]

Me too

[@aig1111]

I hv the same problem.

[@thuong6894]

Dùng khò nhiệt k cẩn thận là hỏng màng loa bên trong đó b?

[@dinhducthien91]

Mình chạm mỏ hàn vào màng loa hư bà nó rồi, khó quá do quá nhỏ

[@irohsonofazulon1846]

This doesn’t really work. I just did the repair. It plays audio again but doesn’t sound the same as the other one so it’s useless. The translucent diaphragm is the speaker cone and disrupting it permanently alters the sound.

[@bajaebikes1732]

Same problem here

[@deneshpanda1662]

Thank god my warranty is still valid..holy cow...

[@TheCladeL]

Wow, I'll just leave this to the experts

[@jaredsvestka8010]

I have the same problem

[@mitchellkohlhiem6379]

My right earbud works but my left earbud is blinking a red and green light. What do I need to do about that?

[@Tinkerbell91280]

Nice video but I honestly dont have time to perform open heart surgery on my earbuds. 😂I’ll just replace them instead.

[@G-Rex1088]

I got the cx and I got the same problem

[@user-qx5vl8xr8s]

How I contact you ?

[@alejandrobolanos4655]

welp, there goes my chance of having my right bud give sound again :/

[@xDilu180]

Same Problem

[@juggler3883]

what if right earbud led just dont lit, there is no sound and no connect? How to troubleshoot and fix it? Cleaning contacts didnt help

[@Exclusive_finds_4_u]

My headphones are getting connected but there is no sound in the left earbud and also touch is not working.

[@Exclusive_finds_4_u]

Please help

[@useryabc]

Gosh.. do i have to do this?? Better send them to the center… ㅜㅜ

[@dqanh89]

Xử lý sao vậy bạn mình thấy video iphone có tiếng việt nên mới hỏi tiếng việt

[@dqanh89]

Nếu ở Sài Gòn thì bạn có nhận sửa không

[@repairandrework]

Mình ngoài HN mình có nhận sửa bạn xem zolo trong mô tả video

[@MrDg2400]

My left earbuds have no sound

[@eissasulthan8085]

Same problem with me. There is some problem with my right ear bud. I can hear a ticking sound only and also i can hear nothing while on call. This is very frustrating. I will not recommend senheiser product to any one.

[@AshishKumar-tk3pw]

Same problem here ! Apple is best

[@SMH_WOW]

I have been doing this prolly the most chaotic way. I'm almost positive I still have my warranty valid tbh but I'm retardedband didn't feel like submitting the claim. All though now I regret it.

[@reperf13]

сука немцы, сегодня сломался левый наушник, и гарантия закончилась 2 месяца назад! ну не подстава?

[@duncanmackenzie2410]

According to Sennheiser this can't be done and cannot help you

[@PartySpock]

Rubbish the app does,nt work

[@RODAN6]

You aren’t actually explaining anything! Your video is running but you’re not explaining anything at all while your video is running. An absolute waste of my time!!!