Rep: 37
1
I have a Jabra Bluetooth Sport Pulse whit audio only in the right ear and none from the left although the heart rate monitor witch is in the left ear works OK?
Can anyone advise how to tear down and repair
Regards,
Matt
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Rep: 37
2
Solution:
- Remove earbud rubber cover.
- Remove the small silver metal screen from ear bud piece. (lightly glued on)
- Remove thin black cover from ear hole.
- Remove stuffing/foam from inside ear bud canal with a needle or pin.
Only replaced the small silver metal screen when putting it back together as it reduced the sound with even the small black film being replaced so I kept it out.
This work around increased the sound to normal levels and they work like new again.
This is not an amazing solution as you lose the level of sweat protection that it provides which i'm ok with because I don't sweat heavily from my ears thankfully. Hope this helps.
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I will be eternally grateful, your tip saved me a lot of time and money. The Sound is back to normal. :D
Thank you the the advice, you sir are an officer and a gentlemen thanks to your support I now have fully working Bluetooth earphones.
It worked! Thank you for your recommendation. I used an alcohol pad to clean the screen which was sticky, and yes the volume is not as loud as the right but loud enough! THANK YOU!
Work in mine as well! Personally I ditched the foam and kept both the black and metal covers. Event by slightly re-arranging the foam though the earphone was 80% back to normal I think. Probably the foam tends to touch and block the membrane or sth.
Also I think all of the users here (me as well) had the issue with the left earphone. Some hw design failure probably.
Anyway you saved the day literraly before I was about to order the Samsung Galaxy Buds! Thanks a lot!
Thank You, I was sure I had a broken wire. Your fix worked 100%. I threw the foam and the black cover. Sound great!!!!
Rep: 7
1
Idk just buy a new one
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Nah. Fixing it was more much more fun.
Worked perfectly! Thanks for sharing this tip
Did you sleep with them plugged in?
I had a similar issue with earbuds and it turned out to be earwax clogging the small speaker opening. I carefully removed the metallic mesh and got both sides audible again. Can't say I would recommend everyone doing this if they are not sure / don't sleep with earbuds plugged in though...
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I did what they said above, removed the metal mesh and cleaned it with some isopropyl alcohol, sound is back and loud. Mind the rubber inside though, hope it doesn’t damage the sweat proof protection.
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I removed the foil and the black cover.
Then I just gently loosened the foam/stuffing inside but didn’t remove it.
Put the two covers back on and the sound is back to normal.
Dont know whether it’s the internal foam/stuffing stuff that’s just gotten lodged up against the diaphragm or something and so muffled the sound.
Anyway now works
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It frikken worked… my left speaker hasn’t worked properly in like forever… I couldn’t take it anymore and found myself here… all I did was remove the little white foam and boom. Full volume! Thanks for the advice. I was resigned to getting new headphones… these will do until they don’t!
Cheers from South Africa
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My left ear buds is not working which means no sound in my left ear buds
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11 comentarios
I have the same problem with my set too. If you turn up the sound, you realise the sounds coming through but just super quiet. (The other ear bud is very loud when testing this.) IC: 2386C OTE20 Model: OTE20 Jabra Sport Coach Wireless (BT)
- de Jerry Passey
Have the same problem. It is to common too be kind of damage. It might be an software issue. Can we write to Jabra for resolving? in other case I will never buy Jabra again.
IC: 2386C OTE20 Model: OTE20 Jabra Sport Pulse Wireless
Dmitry
- de Dmytro Cherkesov
Worked like a charm for me --> THANKS
- de Justin Schmitz
THIS WORKED ON MY JABRA SPORT COACH <3
But one thing -- It looks more like the glue that leaked over from the underside of the wire mesh than earwax?? Unless my left ear had more wax and right ear had almost none hahaha. I wanted to remove as little as I can to get the sound back, so I only removed those sticky stuff, but left the stuffing/foam inside. It still worked.
Thanks!
- de Sal
Thanks for the cleaning tips. now my jabra sports pulse work lovely, life saver!
- de rosskitcher
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