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Electronics For You
Nepal
Приєднався 23 чер 2013
THIS CHANNEL IS FOR THOSE WHO ARE AN ELECTRONICS TECHNICIAN AND WHO ARE NEW ONE FOR ELECTRONICS
Відео
JBL EXTREME NO POWER ON & NOT CHARGING
Переглядів 4,5 тис.2 роки тому
JBL EXTREME NO POWER ON & NOT CHARGING
mackie thump 15A power supply repaired
Переглядів 3,7 тис.2 роки тому
mackie thump 15A power supply repaired
22 inch full hd panel repairing VIDEO, PANEL REPAIRING
Переглядів 3863 роки тому
22 inch full hd panel repairing VIDEO, PANEL REPAIRING
Manual servis pdf please
Repair hua k nahi
repair huwa hai bhai woh bhi guarantee k saath
I have a 15 that as soon as its plugged in and the switch is turned on it creates a buzzing sound near the bottom of the power supply and the display wont activate
Gain vc number
Hey man my jbl extreme 2 does not turn on and when I put it in the charger it makes a popping noise out the speaker how to solve?
Same problem with my jbl boombox 2
Sir...aap ka contact number dijiye
hi i have the same problem with the spkr..kindly help me please..
@@krnbmix ok sure..text me on whatsapp😊
Hello friend I have the same amp it powers on but there is no sound what are your thoughts on that??
First check the all voltage are properly or not.then check ta dsp section..did any led glows simultaneously?.
Hola amigo, tengo una alimentación igual pero no enciende. Que componente cambiaste o cuál es el que normalmente falla? Puede ser el oscilador al DSP? Gracias, un saludo
There is two stage of smps.first is 15 +/- volts for dsp and programmer.second is for audio section..check the 15 +/- volts
Hello,i have problem with a RCF ART 915A Model 2100W/1050W RMS Digipro module Diaphragm burnt two times Is the problem from inside module Does need it to inspect ?
Can you txt me on whatsapp.😊
Number ??@@ElectronicsforYou891
Yes of course which is the number ?@@ElectronicsforYou891
😂
Which was the problem ?
AUD ic short
Which was the problem ?
Hf section was short and HF voice coil too.
HELLO WHERE CAN I FIND THAT COMPATIBLE MOSFET TO REPLACE IT?
I got that mosfet from laptop battery.
that chip popped up on a page to buy
Get the old laptop battery..check in the internal pcb..you can get that mosfet.😊
CVIMP2637GRZ IC BATTERY CHARGER FLIP4 A
Would you happen to know where this mosfet is located on the Extreme2 version? My speaker won’t charge even with new battery
Check near the battery connecter.there are 3 same part number mosfet.
can u give me the pdf of this circuit
Ok sure..can i have your email id.😊
I have a jbl extreme 3 that's not charging also . Would you do repairs if I sent it
Yes of course.😊
Deu certo
Yes its works well😊😊
Qual Número do ic pwm ?
ir21531d pwm Ic and 20n60 mosfet
Hello, what is the real power of this amplfier ? I want to change and improve the 15" woofer and I want to know which power I have to choose for the woofer. 300W AES, 400W AES or more or less. Thanks.
its a class d amp. It has power of 250 watts at 4 ohms speaker.if you want to upgrade the watts than go for 400watts AES
@@ElectronicsforYou891 thank’s for your answer, I replace the original 15 inches woofer by the Celestion TF1530 8ohm 400wAES , 99db, 40hz-3000hz, I have a birthday party this Week-end, So I will try them and see if these New woofers are better.
@Avinash_sanatandharma .its a class d amp as usual others active speaker has..
Buenos dias tengo una bocina ev zlx 12p seme calienta y limita rapido que aser para solution eso
sorry for late reply.. check the ohms of speaker.after that check the red capacitor at the output section.
Buenos dias yo tengo una bocina ev zlx 12p seme calienta mucho y limited rapido que puedo aser para solucional eso problema
Check the speaker ohms..maybe voice coil shorted internally
There is a red pf (684J/250V) in the audio output section..some times its values goes down and ic become to much heat fast.
I have some questions my boombox JBL not charging not power on , when I remove CSD86330Q3D because getting hot, speaker turning on but sound start playing when I plug the charger. How you think if I replace this ic will work normal? Can I txt you on Whatsapp?
Yes you can txt on my whatsapp.😊
I am trying to repair the power supply, i changed alot of parts. It starts now, but i hear hissing sound from the transformer
check the frequency of pwm ic to mosfet.
Ano po tawag sir dun sa pinalitan na pyesa?
It's an 8 pin mosfet.😊
Hi thanks for the Video, what was the rating of the resistor? and what was the IC? Thanks Also, did you have to change any other parts?
resistor was 10ohms and the Smps ic was TNY-290
how did u solve it? because I changed the battery and the charging port didn't help my JBL extreme 3
What was the problem on your jbl?
It’s only play when connected to current
I did the same
Wow..nice video❤❤❤
Ind schematic diagram
I don't have the schematic diagram.I just follow my experience of many years in audio system.😊😊
hello bro, i have jbl xtrem 3 not charging what woulbe the possible cause?
Maybe from 4835 mosfet.
Or 4435a
I just saw this 4435A on my jbl xtreme 2 mother board. Thinking I should give it a shot. Same problem no charge no lights not powering on
@@aidenmenezes8878Did you manage to find the problem? I’ve got the same issue
WELL DONE SIR
nice composition of song.😍😍😍😍😍😍
hero Sir
is this pcb of zx5 amp?
Yes sir..its a class TD power amp pcb
thanks for sharing your hard work🙂🙂🙂🙂🙂🙂
thanks for sharing your hard work🙂🙂🙂🙂🙂🙂
thanks for sharing your hard work🙂🙂🙂🙂🙂🙂
thanks for sharing your hard work🙂🙂🙂🙂🙂🙂
thanks for sharing your hard work🙂🙂🙂🙂🙂🙂
thank for sharing your hard work
thanks for sharing your hard work.🙂🙂🙂🙂🙂🙂
thanks for sharing
thanks for sharing your working experience on audio system. its really help
thanks for sharing
great work Sir. Thanks for sharing your working experience🥰🥰🥰🥰🥰🥰
thanks for sharing🙂🙂🙂🙂🙂🙂🙂🙂
thanks for sharing🙂🙂🙂🙂🙂🙂
thanks for sharing Sir
wow. good trick ..😁😃😄😄😄😄😄