Wow, two basins of powerful transistors, luxury, good life, Mr.Electricity!!! In Russia, these transistors are very expensive and when repairing amplifiers, I buy only the right amount to replace the burned ones. One can only dream of such basins with transistors!!! And he was lucky, usually in addition to the burned-out output transistors in the amplifier, there are often a lot of defects, since the burned-out transistors cause many more different defects, resistors, and other little things burn out.
I love the way the high end audiophiles ends go on about "dual mono design", "big toroidal transformer", "big power caps", XLR inputs. When a basic pro amp has all that for 1/10th the price! Pre/power combo as well!
It's will be back to the junk yard soon! The protection LED'S are still on, even without seeing the LED'S, the fact remains that he didn't check the other components, output transistors and main filter capacitors don't just die! There's more failed components or out of tolerance from the heat that this amplifier would have been producing.. It needs more work on it than to just wash and replace only the obvious components.. If it was that simple, everyone would be an electronics engineer..
I saw your hand and finger you must be live on hardely work. You are so very hardly lived before. I like make the amplifier. But you are good enginear more than me. Thank you your video.
I'm always impressed with Mr E's work.Wish he lived closer.I'd pay him good money to sort out an old deck and amp that I've had knocking about for years.
Are you serious? What you just saw was a good clean and replace of a few components. The protection less are on for a reason! And the reason is that the amplifier still has problems! Capacitors don't just explode for no reason! And when you have failed output transistors, you can bet that there's other components that have also failed but are not visible! When you go to all that troubled to take it all apart down to the last screw and you don't check every component, you are just wasting your time... It's going to fail again shortly, the protection LED's are essentially still on!
I watched the video I have a question. What did you use the circuit board cleaning liquid for? Please answer me I look forward to seeing good videos next time
@@MrElectricity1111 Hello friend, with which liquid did you clean the card where you placed the 4 capacitors and why did you change the capacitors you had from 6800uf to 80 volts now for those from 10000uf to 100 volts? explain that change to me and if I didn't have a problem with that because I have a sony receiver and it brings the same 6800uf capacitors but 71 volts
hola hermano desde venezuela te felicito por tu destresa en hacerle el mantenimiento a los amplificadores,una pregunta con que limpias las placas electronicas con tiner o otra sustancias
Thiner es lo que se usa para la limpieza de las placas en la parte de la soldadura para quitar los excesos de resina. Y para la parte frontal puedes usar agua con un poco de detergente.
Hi Guys need a suggestion, how about an 5.1 amplifier which has 85 watt per channel with 5.1 set up of 2 tower speaker with subwoofer capacity capacity is 180 watt per speaker& 1 center speaker 120 watt & 2 surround speakers 85 each. Is this a overload to the amplifier or will it be ok for good clarity and durability of the amplifier ???
not enought termal compound , those transistors will blow pretty quick ... use termal paste on both sides of the mica and enought to cover the hole back of the transistor
Год назад аналогичный агрегат ковырял - та же история, кондёры в хлам, но транзюки в каскадах целые. Повезло )) Интересная особенность - предохранителя тупо НЕТ !
Wow, two basins of powerful transistors, luxury, good life, Mr.Electricity!!! In Russia, these transistors are very expensive and when repairing amplifiers, I buy only the right amount to replace the burned ones. One can only dream of such basins with transistors!!! And he was lucky, usually in addition to the burned-out output transistors in the amplifier, there are often a lot of defects, since the burned-out transistors cause many more different defects, resistors, and other little things burn out.
Blame the government for that. The currency exchange rate is bad and the import duties are so high that it makes everything expensive.
...Mr. Electricity is a master, he has a clear knowledge of his work, and how each piece of equipment and component works...
Sir need some help in amplifier system s
es la primera vez que veo un video largo completo y no me aburre, estuve embobado con cada parte del proceso!
I love the way the high end audiophiles ends go on about "dual mono design", "big toroidal transformer", "big power caps", XLR inputs. When a basic pro amp has all that for 1/10th the price! Pre/power combo as well!
Outstanding work ! Looks like you are an expert at restoring this audio power amplifier. Thanks for sharing this for others to learn from on UA-cam .
Somebody told me his videos are fake
اچھی محنت کی آپ نے پوری طرح سے ڈبل چینل ایمپلیفائر کو صاف ستھرا کر کے رکھ دیا ماشاءاللہ آپ کی محنت
Very good DEMO 👌👌 for Amplifier Service
Excelente video, muchas gracias.
Another great restoration Mr E. Thank you for sharing this great video......Ken California USA
This is what I enjoy seeing you do.
Great you video
Very good repair
Mantap Power untuk digunakan dikamar 👍👍👍
Oh I like amplifiers good restoration and nice
Muy buen video DIOS nos bendiga por saber este trabajo
verry good... nice.. like n scrbe..
I like your work and videos, great class. Greetings from germany
Маладес хорошие ремонтируют 👍👍👍
Muy buen sonido, limpio y potente, HI FI.
Another electronic saved from the junk yard. Awesome job as always.
It's will be back to the junk yard soon! The protection LED'S are still on, even without seeing the LED'S, the fact remains that he didn't check the other components, output transistors and main filter capacitors don't just die! There's more failed components or out of tolerance from the heat that this amplifier would have been producing.. It needs more work on it than to just wash and replace only the obvious components.. If it was that simple, everyone would be an electronics engineer..
Parabéns pelo conteúdo ja deixei meu like
Good work my friend
Magnífico trabajo como siempre mi querido Maestro......gracias por compartir....Bendiciones.....
Amazing video
Your videos are actualy helpful and informativ.
Thank You for uploading them!
I saw your hand and finger you must be live on hardely work. You are so very hardly lived before. I like make the amplifier. But you are good enginear more than me. Thank you your video.
I love watching your videos thanks for sharing
Good restoration
MAESTRO. SALUDOS DESDE BOLIVIA 🇧🇴
Happy day, congratulations thanks fantastic, ok
Mis respeto para este señor, muy bien hecho.
Excelent! restoration
Great work!! You need a better desoldering iron with a built in pump.
I noticed he didn't wick or suck any away either. Unless that was not caught on video.
Very nice job !
So many connectors :-D Great job as always!
hast du richtig gut gemacht
I'm always impressed with Mr E's work.Wish he lived closer.I'd pay him good money to sort out an old deck and amp that I've had knocking about for years.
Are you serious? What you just saw was a good clean and replace of a few components. The protection less are on for a reason! And the reason is that the amplifier still has problems! Capacitors don't just explode for no reason! And when you have failed output transistors, you can bet that there's other components that have also failed but are not visible! When you go to all that troubled to take it all apart down to the last screw and you don't check every component, you are just wasting your time... It's going to fail again shortly, the protection LED's are essentially still on!
Beautiful Restoration! I couldn't remember where half of those plugs went!
Michael Wilder nobody could, take pictures or mark them
@@loxy061 ... or watch your own video 😛
Nice! a new life for a powerful amplifier! I like that! And peace from Germany!
Achha Video Sow Much Bhai
Einfach genial deine Arbeit ! Macht richtig spaß, dir dabei zu zusehen.!!!!! lg.
Wow, you never fail to amaze me.
~Kevin
Amazing workmanship 👍
Jos jadi pongin liatnxa👍👆🏿
very good
Muy buen trabajo, felicitaciones!. Un saludo desde Argentina, Buenos Aires.
Tremendo laburo amiguero, 10 puntos!! 👏🏻👏🏻👏🏻
use some new screws or clean up toe old ones, looks much better then.
nice job, keep restoring!
Very nice 👌🏼
Very laborius man good man
thank you
Felicidades un trabajo muy pulcro.
Very nice job... 👍👍👍
You are the one who resurrects the amplifier.
Craftsmanship is felt.
Tuyệt vời
What are you washing the PCB's with? That is one beautiful amp. I'd love to have that driving my speakers.
that is what i want to know too
It's lacquer thinner, I also used it.
Looks like petrol
@@ManofCulture What does Lacquer Thinner do? Is it just to clean it? Or does it have some other purpose?
@@ВладимирПутин-е7м just clean.
Show adoro este canal
Danke! Mit freundlichem Gruß&besten Wünschen aus Deutschland!
georg?
18:28 без шкурки молодец прям сверху с ржавыми пупырышками
Nice! The sound is crisp and clean. 👍
@@cd2920 sorry I'm not an electronic engineer. I'm going by what I heard, and it sounded fine to me.
Good job 👍😊
*very good 👌👈*
nice job
Mantap ..sekale .
Bahut mehnat hai bhai...
I watched the video
I have a question. What did you use the circuit board cleaning liquid for?
Please answer me
I look forward to seeing good videos next time
Axeton
@@MrElectricity1111 Hello friend, with which liquid did you clean the card where you placed the 4 capacitors and why did you change the capacitors you had from 6800uf to 80 volts now for those from 10000uf to 100 volts? explain that change to me and if I didn't have a problem with that because I have a sony receiver and it brings the same 6800uf capacitors but 71 volts
Is this Acetone or Petroleum?
great video!
Subscribed
Sir up keha ka rehana Wala Hai video mast banaya hai
Nice work
Very Good Job !!! 👍🏼
А потом в продажу, с наклейкой "Не вскрывался, не ремонтировался!"
great guy ,really engineering
very nice!!
U should use some grindpaper before paiting this chassis :) Great Job!
Bravo bon travail
hola hermano desde venezuela te felicito por tu destresa en hacerle el mantenimiento a los amplificadores,una pregunta con que limpias las placas electronicas con tiner o otra sustancias
Thiner es lo que se usa para la limpieza de las placas en la parte de la soldadura para quitar los excesos de resina.
Y para la parte frontal puedes usar agua con un poco de detergente.
Saya suka melihat nya
Good work
Nice when you now what your doing .I recon you have done quite a few ot these ! Good work .
Markisi, Mari kita simak 👍👍👍👍👍👍🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩🙏
Good job my friend love it keep up the good work
Nnnnnnnnnnnnnnnnnnnnnv BB me mb
Awesome work!
Nice video
Нуууу. Я бы сказал ремонт но уж точно не реставрация. Надеюсь Ютуб им подкинет деньжат. Им Правда они нужны (лайк)
I enjoyed it! Thanks
My amplifier have a bit Humming.
Should i change main capacitors?
Мастер 👍
NICE job!
gg la restoration de l'amplie sono
Please restore a cassette deck! I'd like to see that!
Хороший ремонт!
Hi Guys need a suggestion, how about an 5.1 amplifier which has 85 watt per channel with 5.1 set up of 2 tower speaker with subwoofer capacity capacity is 180 watt per speaker& 1 center speaker 120 watt & 2 surround speakers 85 each. Is this a overload to the amplifier or will it be ok for good clarity and durability of the amplifier ???
ông chú việt nam này chắc là phải làm cả tiếng ms xong con đẩy này,, góp ý nhẹ chú nên sơn luôn óc vặn nhé nhìn cho mới
awesome 👍
not enought termal compound , those transistors will blow pretty quick ... use termal paste on both sides of the mica and enought to cover the hole back of the transistor
@Richard NZ you are a genius ...
Mantul
Muito top.
great job!
Nice good
Год назад аналогичный агрегат ковырял - та же история, кондёры в хлам, но транзюки в каскадах целые. Повезло )) Интересная особенность - предохранителя тупо НЕТ !
Китайский хлам. Конденсаторы на 80 вместо 100, поэтому и разнесло. Предохранители сэкономили - на морде же ясно написано "экономик" "перфект соник" :)
What is that green liquid, that you use for cleaning the pcb?
Inspiring video!!
Acetone.
gooooooooooooooooooooooooood wooooooooooooooooooooork