DIY HOW TO MODIFY HARMAN KARDON SPEAKER USB DATA PORT INTO USB CHARGING PORT

[@Sedona_FD3S]

Thanks for this. My battery wouldn’t hold charge anymore. A new battery fixed the issue

[@clivealbuquerque8739]

Even my battery goes off after few seconds of playing. Should I replace my battery?

[@jonaskcdahlberg3056]

The original charger IC of the speaker accepts like 4-20V as well so theoretically it should be possible just to add a jumper cable on the main board from the USB 5V to the charge IC. Never tried it though. But I added an extra battery last time I took it apart.

[@jaredybanez1377]

ive got everything apart and solder ready I wanna to try it but I don't know where to connect from point a to point be can u explain so I can try it thx?

[@Cryptonacci]

Exactly what I wanted to do! Thinking of securing second battery to case with hot glue. dont want it rattling around in there!

[@markf350s]

How did you go about testing the old battery? Thank you for the video.

[@virtualmomming2290]

So I got all the way to removing the usb charger but I am not a techie person just pissed my speaker isn’t working anymore - so anyway - I have three colored cords red brown and black - can you give me the dummies version how I make this one piece so I can move on to next step ? Assume I remove the white end and then strip the wires back? But I have no idea how to add those to battery… help

[@ashutoshagarwal5069]

Hello, the battery in my Harman Kardon (exactly the same model) has yet again lived its life. This is becoming too frequent. If I need to modify it to work directly with DC supply through a 5V input, any suggestions? Where I stay, I don't find the 3 pin 18650 battery easily available and then trying to see how I can mod. I can get 18650 batteries but this has 3 pin connector with a thermistor likely. Any suggetions else on how to run this with a single 18650 battery with two pins? Thank you

[@Ayva-Erik]

Excuse me, there are two plugs on the back of the device. One is normal plug and the other is mini usb. I charge the battery with the normal plug, but I don't know what mini USB is. Hello.

[@fayemusa170]

One of the two speakers is give another sound..How can i change that one please. I love the speaker thou

[@funmilayovictoriabandele953]

Um, where is that Mario music playing from?

[@ElSmusso]

Yeah great video. Try putting in a double fustash hangup adapter, changes the ballgames

[@danielrudilille]

Yeah, and a single mustash bread is as good to!

[@bebochavex8727]

im guessing you lose the full power output for good, right? because the reason for such a higher voltage charger isnt just to recharge battery, its to give out max output at 60 watts. when used as portable only gives out half potential.. riiight???

[@danielrudilille]

Yes, that is true

[@danielrudilille]

Does that 5V USB chargerboard downgrade to 4.2V witch is the right charging Volts for this battery?

[@germanmoura6455]

Didn’t you have any problem after a while? You are charging the battery with 5v instead of 3.7v which many times can be really bad for the battery.

[@hcarlos86]

Donde consigo el cable adaptador?

[@legend-rm9ks]

Where did you find the lithium charger at

[@luisan1977]

toby baca please where do I buy this board to charge? And How do you fix this board in the back cover of speaker?

[@legend-rm9ks]

My friend a pack of ten on eBay it's a micro USB power supply

[@legend-rm9ks]

And pretty much the video covers the repair really well you just need the part is all

[@shalinnaidoo1]

Did you do this because the power cable stopped charging the device?

[@luckynabe989]

nope, actually i bought it without power cable. so i have to find a way to turn it on.

[@BOUGIEfuck]

Mine doesn't show signs of charging when charger plugged in ... Anytime I on will keep blinking and off

[@อุบลศักดิ์มีหิรัญ-ฦ6ฬ]

ออนิค1รึครับตัวนี้

[@rogerwatson4221]

I just switched out the battery and it still doesn't work when you unplug it . So I guess it's the cord

[@elkinsierra1513]

Hago el mismo prosefimiento y todo me trabaja nenos la nemoria

[@AutodvrUa]

They are afraid of constant charging. I put out the battery on my Onyx 4. right after the warranty. The device was charged all day long, for 5 days. Accordingly, the battery is damaged. It is necessary like this: I charged it, and immediately turned it off. Well, to the full try to discharge. Sounds silly, and the super engineers did it. But the column sounds SUPER.

[@justinhalog7485]

Boss panu malalaman kung nagchacharge yan,

[@grondavid]

That's great to know. What was the final result? How long it takes to fully charge the battery? Did you utilize same USB port hole? Thanks dude

[@luckynabe989]

honestly i never check it. sorry.

[@dr.flaysantos8563]

Minha caixinha não liga mais porque abateria esgoto e queria saber como ligar direto na energia

[@elkinsierra1513]

El unico problema es que el video no se habla nada elkin

[@leechruckus2841]

So it worked?

[@luckynabe989]

it works well

[@marklewis4664]

wer do I get the usb charge do i jst run it off theb one already installed

[@elkinsierra1513]

Yo le cambie todo el puerto de entrada por el de usb como usted me enseno pero todo me funciona muy bien pero la memoria funciona perfecto pero no la lee y el video que usted muestra es muy bueno y muy oractico oero no se escucha nada esoero que me colabore con esto gracias es elkin todo onix 4 harman karton estudio gracias de nuevo.

[@elkinsierra1513]

Elkin sierra mi paralente harmsn estudio 4 no lee la usb nemoria pues yo ke cambie el puerto qye ne acosej el oaso a No lee ka memoria musica elkin

[@jorgebautista1508]

Dónde consiguió el adaptador y como se llama le agradeceria

[@mangdoang]

Good

[@TwistedDUBlin]

Mario time:)

[@maniacalmonster2293]

So just switch the ports. Why cant you just speak..

[@diogenesmendoza9047]

Estoy en Chicago me mandas tu dirección y te mando dos bocinas gratis están dañadas de las 2 bocinas chicas