Hey i follow your instructions and i have a question how do you fix it? did you replace the battery and how just place a video to break it down not fixing it.
Hello, amaizing video. I have a question for you, the bass is not working and i don´t know because, i think could be the main board Do you know where can i buy it? Thanks
Finally a good video that shows every step. I have one question. I want to change the original 18650 battery to 2 or 3 new 18650. Do I need any battery management circuit or can I use the existing one in the speaker?
Hey, please report back on this! Gonna get this speaker and want to upgrade it right away. Any idea if there's a maximum number of batteries I should connect? I have a bunch and it looks like 5 or 6 could fit
I just finished it with 5 x 18650 batteries. I still have to see if it charges correctly, but it definately fits inside. I can send you some pictures if you want.
Bonjour, merci pour la vidéo. Mon Onyx Studio 4 s'est arrêtée de fonctionnée net, même sur secteur. Vous avez une idée de la recherche de panne que je peux faire ? Merci d'avance. Vincent Hello, thank you for the video. My Onyx Studio 4 stopped working, even on AC power. Do you have any idea what troubleshooting I can do? Thanks in advance. vincent
in my Studio 4 the screws were all phillips. No torx/star anywhere. And that plastic pry tool they supply when you buy the replacement battery kit was not strong enough to pry the cover off. It was a real pain. And as mentioned earlier here, the starbit screwdriver was useless since mine was put together with phillips head screws- from the factory.
Hei. Do You change the battery for 22650 or its original. I think original it's a 18650. I have plan to make a bigger battery pack but I don't know how big. If hold 7-8 hours at 80%volume will be fine I think
original battery onyx studio 4 use 18650 - 2500 mah ! and play mussic about 3h at 80% volume . if you want play longer ! u must use 2 battery 18650 or use 22650 (4500mah ) ! and don't use cover battery box ! you can chat me by nick face book : Rang Ngo Ngoc
@@deltamobile5325 i chance muy adaptor but doesn't work. I check after connection and don't see 19V, the power can't charge the battery. Is maybe a input board problem? Thanks
My grandson just ripped off the back of my Harmon Kardon studio 4 .blue tooth speaker !!!!!! 🤬😡😤 I just want to know that part be replaced ??? can I have that part replaced ??? Thank You Help please .
In the warning pamphlet from the box, it said that there was a laser in the speaker that would be dangerous. Do you know what this laser in the bluetooth speaker is? Just wondering why there would be a laser in a speaker.
@@deltamobile5325 Yeah. I was wondering the same thing. The safety manual said that the product uses a laser system. "To prevent direct exposure to the laser beam, do not open the cabinet enclosure or defeat any of the safety mechanisms provided for your protection. DO NOT STARE INTO THE LASER BEAM" CLASS 1 LASER PRODUCT." This is from the safety manual. Great video btw!
Hello, my speaker works fine on power outlet but when I disconnect from the wall it makes noise while it plays and turns of??? Is this a known battery problem? Thank you Michael
My speaker isn't making sound anymore. It just happened after I was playing a song and a call came in. After the call the speaker stopped making sound. What's the problem??
Hey nice video. I would like to ask. I've changed the battery works good but when i play louder i can hear that bass is a little crackly so where's the problem?
open front cover and play ! listen carefully , you will hear where a little crackly ! how many 18650 batteries have you installed ? i can help you vía face book facebook.com/ngongocrang
I see to do very professional work ,I do have onyx 4 which I would like to upgrade to max how much would cost me ? I am in USA I can ship it just tell where ? Or maybe I can buy from you upgraded model all ready done
Mine turns on but none of the lights besides the power button turn on, and I cannot connect to it. I opened it up and the connections are secure. Does anyone know how to reset (bluetooth + volume up or down does not work), or troubleshoot this issue?
La batería de mi speaker ya no funciona y tengo una batería de litio con las mismas especificaciones, ¿sabe cómo hacer la conexión para no tener que comprar el repuesto original Harman Kardon onyx studio 2
Although I have a Onyx Studio 4, my battery connector is mounted on one of the sides of the red 3000mA 3,7V= 11,1W battery, and not in the middle as in this video. Strange that HK uses two different types of battery connectors for this series. Unfortunately I see no room to make and fit a larger battery pack more powerful battery pack in this speaker.
yes ! onyx4 have 4 types battery connector ! 1/ 3 pin conector ( you see on my clip ! ) 2/ 4 pin connector if you want to upgrade to larger battery , you don't put new battery to original battery box ! keep it out battery box and use glue !
@@deltamobile5325 thank you Delta mobile.please explane what function the white wire has. Red+ Black- White ?? I will put two 22650 cells parallel to obtain more power, more playing time. Please reply ?
Yeah i experienced the same thing... blown Bass... now it sounds like a busted speaker. Mine is almost 4 years old... Anyone has replace the damaged parts successfully? HK do not entertain model older than 4 years, they claim no more parts available.
@@deltamobile5325 asking because it works at 19V from wall power, but only 3.7V from battery... So there's a (small) chance that going to double voltage could enhance the power... But really depends on the power circuit....
Hi everyone, I hope someone can help me, I by accident inserted the wrong charger ( it's a keyboard charger) instead of the original and my box does not work or charge anymore, can it still be fixed?..I really hope it can cuz I really love it..thank you very much
I would like to run something by all of you that are adding batteries, already added more batteries or anyone that is just “IN THE KNOW” about speaker airspace. Wouldn’t adding more batteries mess up the amount of air space that is needed for the speakers to work properly. To me, it would seem as though it would. I would think that it would be similar to putting a subwoofer in a box that was way too big or way too small, per the recommendation from the manufacturer, and you wouldn’t get the same sound quality that you would if you didn’t mess with the airspace!?!?!? I’m sure Harmon/Kardon spent a lot of time and money on R&D while designing this speaker and I would imagine that they put these speakers in this case with the optimal amount of airspace. Now, I don’t know the answer to this scenario and that is simply why I am asking. I would like to add a few more batteries to mine if it doesn’t effect the sound quality. Thanks in advance. Yes I already know that I am a tad bit late for the party, however, I am most certain that you all won’t mind… right??? Lol. I mean, “better late than never”!!! AMIRITE??? 😂😂😂
" does not charge " There are 2 cases ! 1/ battery is bad -> you must be change new battery 2/ charger circuit on main board in bad ! -> you must be know repair circuit You can chat me by Face book : Rang Ngo Ngoc I can help you !
![[MV] A leap of faith...ความเชื่อใจครั้งสุดท้าย (From "Petrichor the series")](http://i.ytimg.com/vi/U1piZH2CNXA/mqdefault.jpg)
My Harman kardon just came on then goes off
Merci beaucoup ! Thank you very muche!
Parabéns você foi o único que fez bem detalhado como tirar a tela grato
Perfect instructions. Thank you!
Hey i follow your instructions and i have a question how do you fix it? did you replace the battery and how just place a video to break it down not fixing it.
very epik music!!1!!!1!!1111!!!!!!!11!1!!1111
Yay another video!!!!
Hello, amaizing video. I have a question for you, the bass is not working and i don´t know because, i think could be the main board Do you know where can i buy it?
Thanks
very helpful! thank you!
Apakah mainboard harman kardun tersedia spare partnya.trimakasih
Finally a good video that shows every step. I have one question. I want to change the original 18650 battery to 2 or 3 new 18650. Do I need any battery management circuit or can I use the existing one in the speaker?
you can use 1 battery manager existing for 2 or 3 new 18650 battery !
@@deltamobile5325 Thank you for the reply, I will buy 3 18650 batteries tomorrow and tell you how it goes.
Hey, please report back on this! Gonna get this speaker and want to upgrade it right away. Any idea if there's a maximum number of batteries I should connect? I have a bunch and it looks like 5 or 6 could fit
Hey! I kind of forgot this for a while, but I finally got 5 batteries from a power bank. I will try today and tell you if it works. :)
I just finished it with 5 x 18650 batteries. I still have to see if it charges correctly, but it definately fits inside. I can send you some pictures if you want.
Bonjour, merci pour la vidéo. Mon Onyx Studio 4 s'est arrêtée de fonctionnée net, même sur secteur. Vous avez une idée de la recherche de panne que je peux faire ? Merci d'avance. Vincent
Hello, thank you for the video. My Onyx Studio 4 stopped working, even on AC power. Do you have any idea what troubleshooting I can do? Thanks in advance. vincent
Thanks a lot!
Me gustaría saber donde puedo encontrar esta batería en España, Tarragona. Gracias
Fine video, was that a flat head, hex, or Phillips? When removing screws???
hex star screws !
in my Studio 4 the screws were all phillips. No torx/star anywhere. And that plastic pry tool they supply when you buy the replacement battery kit was not strong enough to pry the cover off. It was a real pain. And as mentioned earlier here, the starbit screwdriver was useless since mine was put together with phillips head screws- from the factory.
Hei. Do You change the battery for 22650 or its original. I think original it's a 18650. I have plan to make a bigger battery pack but I don't know how big. If hold 7-8 hours at 80%volume will be fine I think
original battery onyx studio 4 use 18650 - 2500 mah ! and play mussic about 3h at 80% volume .
if you want play longer ! u must use 2 battery 18650 or use 22650 (4500mah ) ! and don't use cover battery box ! you can chat me by nick face book : Rang Ngo Ngoc
DELTA mobile hi, is there a limit to how many batteries I can add? I want to stuff it full
@@MattVoda “stuff it full”… hmm, thats funny… that is the same exact thing you wife told me!!! 😂😂😂🍆🍆🍆🍑🍑🍑
I don't understand how such a little battey could power such a big unit for so long
Aleax Heartiggan you can play about 1h at 80% volume !
@@deltamobile5325 they had room for at least 6 of those in there
Great video!! you know what happened when the power light blinking in red and dont turn on? thanks!
try change new charger adaptor !
@@deltamobile5325 i chance muy adaptor but doesn't work. I check after connection and don't see 19V, the power can't charge the battery. Is maybe a input board problem? Thanks
i think short circuit !
I accidentally connected my e-bike charger to my HK Bluetooth speaker and now it won’t turn on at all, any idea what I can do to fix it?
My grandson just ripped off the back of my Harmon Kardon studio 4 .blue tooth speaker !!!!!! 🤬😡😤 I just want to know that part be replaced ??? can I have that part replaced ??? Thank You Help please .
In the warning pamphlet from the box, it said that there was a laser in the speaker that would be dangerous. Do you know what this laser in the bluetooth speaker is? Just wondering why there would be a laser in a speaker.
i don't see any laser inside this speaker !
@@deltamobile5325 Yeah. I was wondering the same thing. The safety manual said that the product uses a laser system. "To prevent direct exposure to the laser beam, do not open the cabinet enclosure or defeat any of the safety mechanisms provided for your protection. DO NOT STARE INTO THE LASER BEAM" CLASS 1 LASER PRODUCT."
This is from the safety manual. Great video btw!
tack👍
Hello, my speaker works fine on power outlet but when I disconnect from the wall it makes noise while it plays and turns of???
Is this a known battery problem?
Thank you Michael
priblem on battery ! change new battery you !
Mine does the same thing. Is the noise that you hear sound like a blown speaker almost??
I thought it only had a woofer only, damn this is crazy
Apparently 2 woofers and what I believe to be 2 passive ”slave basses”, front and back.
@@jahaja01 yea two tweeters for highs two drivers and two passive radiators I’ve had my onyx 4 for bout three years love it!
@@raghubirsingh155 just bought this model and I am very impressed so far! The amount of clean bass it can put out is insane for the size
@@jahaja01 yessir I agree one hundred percent for the size the bass it puts out is amazing!
@@jahaja01 also u got the black white or blue?
Thank You!
nice teardown, just a little sloppy, good video!
thanks you ! I will try better for the next videos!
My speaker isn't making sound anymore. It just happened after I was playing a song and a call came in. After the call the speaker stopped making sound. What's the problem??
I have the same problem. What is wrong with that?
My Harman kardon onyx studio speaker come on and then goes off?
Vídeo muito bom!!! Muito obrigado
thanks !
Hey nice video. I would like to ask. I've changed the battery works good but when i play louder i can hear that bass is a little crackly so where's the problem?
open front cover and play ! listen carefully , you will hear where a little crackly ! how many 18650 batteries have you installed ? i can help you vía face book facebook.com/ngongocrang
Very interested video , do you do upgrade for customer?
yes !
I see to do very professional work ,I do have onyx 4 which I would like to upgrade to max how much would cost me ? I am in USA I can ship it just tell where ? Or maybe I can buy from you upgraded model all ready done
can you chat me via face book mesenger : Rang Ngo Ngoc ! i can help you !
my speaker works fine only when its plugged to the wall, however when i disconnect it, it instantly turns off. how do i fix it??
battery have problem ! change new battery !
DELTA mobile thankss for the help
@@deltamobile5325 hey i did that but it still turns off
I lose the warranty if I just remove the grid ??
Yes, you will loose the warranty if you open the cover, if you want to remove the cover, wait untill the warranty expired
Mine turns on but none of the lights besides the power button turn on, and I cannot connect to it. I opened it up and the connections are secure. Does anyone know how to reset (bluetooth + volume up or down does not work), or troubleshoot this issue?
Exactly you have the same problem as me. Does anyone have an answer to fix the problem?
Ever find a fix?
La batería de mi speaker ya no funciona y tengo una batería de litio con las mismas especificaciones, ¿sabe cómo hacer la conexión para no tener que comprar el repuesto original Harman Kardon onyx studio 2
can you chat me via facebook messenger : Rang Ngo Ngoc ! i can help you
th-cam.com/video/T-gYr6FAvD4/w-d-xo.html
Although I have a Onyx Studio 4, my battery connector is mounted on one of the sides of the red 3000mA 3,7V= 11,1W battery, and not in the middle as in this video. Strange that HK uses two different types of battery connectors for this series. Unfortunately I see no room to make and fit a larger battery pack more powerful battery pack in this speaker.
yes ! onyx4 have 4 types battery connector !
1/ 3 pin conector ( you see on my clip ! )
2/ 4 pin connector
if you want to upgrade to larger battery , you don't put new battery to original battery box ! keep it out battery box and use glue !
@@deltamobile5325 thank you Delta mobile.please explane what function the white wire has. Red+ Black- White ??
I will put two 22650 cells parallel to obtain more power, more playing time.
Please reply ?
Thanks!
I changed my batery but still as soon as i unplug from the charger it gets off. What can i do?
i don't undestand what you say ! chat me via facebook: Rang ngo ngoc i can help you
Hi there, is it possible to disconnect the battery from the board, and turn it on directly from the power plug?
you can turn on direct from power plug ! no need battery !
@@deltamobile5325 Thanks for the information.
Hey my BASE IS BLOWN, you can hear it when you put the volume on max. Can I replace it with a new one?
if you living in Vietnam , i can fix it for you !
Yeah i experienced the same thing... blown Bass... now it sounds like a busted speaker. Mine is almost 4 years old... Anyone has replace the damaged parts successfully? HK do not entertain model older than 4 years, they claim no more parts available.
Do you think it is possible to raise the voltage also, by adding batteries in serie and not only in parallel ?
add battery in parallel only ! don't serie your speaker will be died!
@@deltamobile5325 asking because it works at 19V from wall power, but only 3.7V from battery... So there's a (small) chance that going to double voltage could enhance the power... But really depends on the power circuit....
there is a converter circuit from 3,6 v to 9 volt ! it woring when you disconntect wall power !
@@deltamobile5325 okay wow perfect thanks for the info :)
Hi everyone, I hope someone can help me, I by accident inserted the wrong charger ( it's a keyboard charger) instead of the original and my box does not work or charge anymore, can it still be fixed?..I really hope it can cuz I really love it..thank you very much
Does anybody know how to reset one of these?
sir may harman onyx 4 cannot turn on can you help me
Do you have VOM ?
i want you check some test point by VOM !
I would like to run something by all of you that are adding batteries, already added more batteries or anyone that is just “IN THE KNOW” about speaker airspace. Wouldn’t adding more batteries mess up the amount of air space that is needed for the speakers to work properly. To me, it would seem as though it would. I would think that it would be similar to putting a subwoofer in a box that was way too big or way too small, per the recommendation from the manufacturer, and you wouldn’t get the same sound quality that you would if you didn’t mess with the airspace!?!?!? I’m sure Harmon/Kardon spent a lot of time and money on R&D while designing this speaker and I would imagine that they put these speakers in this case with the optimal amount of airspace. Now, I don’t know the answer to this scenario and that is simply why I am asking. I would like to add a few more batteries to mine if it doesn’t effect the sound quality. Thanks in advance.
Yes I already know that I am a tad bit late for the party, however, I am most certain that you all won’t mind… right??? Lol. I mean, “better late than never”!!! AMIRITE??? 😂😂😂
don't care about to add more battery ! very small to change quality sound ! you can not compare before and after add battery !
my battery does not charge please help me sir
" does not charge " There are 2 cases !
1/ battery is bad -> you must be change new battery
2/ charger circuit on main board in bad ! -> you must be know repair circuit
You can chat me by Face book : Rang Ngo Ngoc I can help you !
Es imposible desarmar esta cosa. En el video no se ve claramente donde están las trabas. No sirve
apa