I have never seen anyone so comfortable and easy going with electronics like you. You make it look so easy. You have an enormous amount of experience with electronics. Very professional!!!!!!!!!!!!! I sure wish I could find an old 70s type ab - amplifier to have you rebuild. I go to goodwill all the time but the older amplifiers and receivers dont never make it to the public. Somewhere down the line an employee or shipping person always scarfes them up before they even make it to a store to be resold back to the public. It's a shame really. I would love to have an older Pioneer, Sansui, or Marantz.
@Lloyd Stout Popierdolił ci się profesjonalizm z komercjalizmem. Gościu czuje się w tej profesji jak ryba w wodzie - ile na tym zarobi? - tylko on wie. Pierdole "fachowców", którzy diagnozę urządzenia zaczynają od wymiany płyty głównej, lub od sentencji "stary model", "nie ten typ" i oczekują zapłaty za taką diagnozę/naprawę.
Nakakakibang Kang panoorin sir,napaka accurate at napakalinis gumawa,total recycle talaga,mas matibay pa sa brand new,,,,sir ganyan din ako e in 63,matandang technician
This is the time period when amplifiers were built really good and solid. I have an old PV 1.3 k I recently rebuilt from the ground up took me about 2 weeks to rebuild it because of all the parts I had to order. And I love this amp.Weighs 100 lb though 😁✌️
Struggling Parodox ... in the live sound business it's not hard to find speaker systems to handle major power like this. Quite often it's several speaker cabinets, which is why these amps are rated down to 2 ohms. (4 cabinets at 8 ohms each) Oh, and in professional use they are seldom driven to full power so likely run all day at 50% output.
Сильный дядька, прозванивать транзисторы даже с выпаянными эммитерными резисторами, это надо уметь.... Синий светодиод на защите и зелёный на клипе - очень логично 😉
вот что ты придираешься??? ты думаешь легко паять таким паяльником?! просто мы нубы и паяем станциями и дорогими флюсами - так каждый сможет, а он гуру пайки - паяет индукционным и жиром. ах да, КТП 8, сделай это, размажь её повсюду!!!
You removed all the main caps but did not test for leakage, I'm amazed that all were perfect, but if you did not test them you would never know. I am also amazed that no tests were made on the complete re working, no voltage, QI or anything, just put it all together and it worked!! it's a miracle.
yes it would work, but because the voltages arent tested you can not get it to sound anywhere near as good as it could be. I had a sony amp with a bad transistor though everything else appeared fine after rebuild so changed transistor was amazed the difference it made, it was about by about 2 volts but after swapping it reduced the audio output a little but made the unit so much more sensitive to audio the only problem was it then amplified noise allready present which was hardly noticeable before but the fidelity improvement was amazing.
I mean no offence to the other guy on your videos but it’s nice to see those familiar seasoned hands back again! You both are very skilled at what you do! Thank you 😊
To be very honest with you, I really admire you from afar. You are technically a gem!!! I wish I repair whatever item that comes my way. You are too clever.
Re the criticism about cutting cables. Despite popular opinion this was common practice in the service industry where Large scale disassembly was required. The reason- clear identification for re-assembly, a good aid even when you have a circuit diagram (schematic). I applaud this guy making most of the limited tools available to him.
1:01 You should desolder the wire instead of cutting them. Same for 1:26. Only lousy technicians cut wires 3:00 Do NOT use a hammer to remove the faceplate! 4:00 Please use a desoldering pump or solder wick to remove the solder. 4:47 You need a capacitance and ESR meter to check capacitors, NOT an multimeter. And you didn't even let the reading stabilize before moving on, which shows you were not actually testing the capacitors, and only pretending. 5:27 What happened to the solder pads? You scraped them clean off, which wasn't supposed to happen. 6:06 Brand new electrolytic capacitors should be installed instead of reusing the originals which are untested and in unknown condition. 8:20 Output transistors being checked for RESISTANCE by a MULTIMETER while still installed in circuit? Nonsense! A transistor tester should be used for each individual transistor taken out-of-circuit. 10:56 Untested emitter resistors being put back into the circuit. Above all... the soldering iron tip is much too big for soldering wires like those at 20:32 and previously in the video. That isn't a real Peavey amplifier either.
Meu Deus fiquei impressionado, o cara abre um amplicador que pra mim não tinha recuperação, restaura cuidadosamente e do nada aparece como novo de fabrica. Voce é o cara mesmmo hein. Nota 1000 pra voce.
Товарисч в начале ролика так уверенно снимает крышку усилителя и откусывает провода, что создается впечатление, у него этих усилителей в день по 5-10 штук...
Those caps are trashed. Sure they will pass a simple test with a VM but that’s no way to test a cap. Plus they can go at any minute at that age. This is like taking a 1970 car, hosing off the engine, putting in two new plugs and a set of wires, then spending $199 on the paint job. It might last years, it might not make it home, but it looked kinda nice.
Love watching people that just snip the wires with no worry and crack on with the job because they know what they are doing,looks like he could do it with his eyes closed
Very skilled with the 100watt soldering gun. It's easy to lift the foil off the circuit board with too much heat. Glad you remembered where all those wires went. I was lost.
That was a lot of work, and while I might question some of your techniques, you have a well working amplifier for the price of a couple of FETs and a lot of elbow grease. Very nice.
I agree. I've always been aware that the over cautious methods of Amateur Electronics people are usually alien to the Professional repairers ethos of quick dodges to get a repair done as fast as possible, to avoid Customer dissatisfaction of time taken, possibly resulting in non payment for work done. It happens in most areas of basic Engineering where repairs or servicing have a time-v-result conflict - some effective dodges sound like horror stories or criminal acts, but you'll be unaware! Social Media vids featuring quick dodges with a working result are really just showing what fixers have always done - but previously out of sight of an unsuspecting customer. It's never been my style, but people always moan about how long it takes to fix things "properly".
Restaurant made vile, only appearance matters. This is what Chinese refreshed equipment looks like. The capacitors were removed, their capacity and Esr were not checked. No sleeper current set and some other remarks. If the amplifier is to work, there is no guarantee after such restoration. It looks nice and that's it.
Nice work! Although, it's a little bit doubtful to me, that where can they find such an abandoned amplifiers? This Peavey isn't cheap, so if I have this, I would repaired when it goes wrong, instead of scrap it...
Very efficient, fast, restoration - always good to see inside groovy classic gear that once meant business. Interesting to see an Instant Heat solder Gun used, though the components look tough enough to take it. Leaving some insulation when snipping wires as a colour-colour reconnection aid is a smart idea. Am mystified by the final test bench connectivity - looks like spkr/XLR-phono out, into the unit on top? I'd be inclined to first test a monster amps output into something more disposable than those cute speakers. Overall, an entertaining mix of good practice & speedy no nonsense methods that get the job done efficiently. My resto's & repairs are so pedantically OCD that I'd still be getting a notepad + pens ready to make diagrams of wire colours & connections by the time this chaps completed his restoration!
Sądząc po Twojej Fotce jesteśmy w podobnym wieku. Używam lutownicy transformatorowej od 1984 roku, bardzo dobre rozwiązanie, wymagające od czasu do czasu wymiany miedzianego grotu i trochę doświadczenia. Każdy ma swój sposób radzenia z problemami a narzędzia pozwalają im pokonywać trudności.
Boa noite meu nome é Edson Lemos eu tenho staner 800 s eu gostaria de consertar Se você morar no Rio de Janeiro você me manda o e-mail Se for possível eu gostaria de consertar esse aqui pamento moro na Ilha do Governador Rio de Janeiro
I'm glad you did the right thing and showed us that it works because some of these guys make it look all pretty I turned it on and don't show us that it works nice job
@@cpachen680 ... Well, we see the LEDS lit & hear some music, but what & where is the source? There's probably no subterfuge going on with the resto' eventually working, but if you look closely at the cable connectivity from the power amp to the 1U unit on top of the amp (which could be a line mixer/amp?) that set up doesn't seem workable. It's probably a 'Serving Suggestion' illustration - we just have to believe in it...... Just like any commercial advertising of desirable & costly goods shown in the media, where reality is low on the list .....
I have never seen anyone so comfortable and easy going with electronics like you.
You make it look so easy.
You have an enormous amount of experience with electronics.
Very professional!!!!!!!!!!!!!
I sure wish I could find an old 70s type ab - amplifier to have you rebuild. I go to goodwill all the time but the older amplifiers and receivers dont never make it to the public. Somewhere down the line an employee or shipping person always scarfes them up before they even make it to a store to be resold back to the public. It's a shame really.
I would love to have an older Pioneer, Sansui, or Marantz.
@@lloydstout7901. Ke ke
@Lloyd Stout Popierdolił ci się profesjonalizm z komercjalizmem. Gościu czuje się w tej profesji jak ryba w wodzie - ile na tym zarobi? - tylko on wie. Pierdole "fachowców", którzy diagnozę urządzenia zaczynają od wymiany płyty głównej, lub od sentencji "stary model", "nie ten typ" i oczekują zapłaty za taką diagnozę/naprawę.
0
Nakakakibang Kang panoorin sir,napaka accurate at napakalinis gumawa,total recycle talaga,mas matibay pa sa brand new,,,,sir ganyan din ako e in 63,matandang technician
проверка конденсаторов--супер!!!
Ага, я в школе также проверял
Mình không biết chút gì về điện tử nhưng tất thích xem kênh về điện tử 🤩🤩🤩
Ждем на Авито, после профилактики... 👍✌🤘
Bạn sửa máy rất tuyệt vời mình rất thích xem, cảm ơn bạn chúc bạn vui vẻ nhé... 👍👍👍
Mr Electricity hands tell the story of how long and hard this gentleman worked for the vast knowledge he possess. He is an absolute pleasure to watch
great restore.......for me new caps is a must specially for old amplifiers
love amplifiers
hug from Brazil 🇧🇷
This is the time period when amplifiers were built really good and solid. I have an old PV 1.3 k I recently rebuilt from the ground up took me about 2 weeks to rebuild it because of all the parts I had to order. And I love this amp.Weighs 100 lb though 😁✌️
This is not a Peavey, it's a Chinese knockoff.
@@puciohenzap891 I see it's a fake got it thanks for the info 😁
What a beast of an amp! Now to find speakers that can handle it.
Excellent repair, and clean up.
Struggling Parodox
... in the live sound business it's not hard to find speaker systems to handle major power like this. Quite often it's several speaker cabinets, which is why these amps are rated down to 2 ohms. (4 cabinets at 8 ohms each) Oh, and in professional use they are seldom driven to full power so likely run all day at 50% output.
Vah sr you 'R' genius old Ampalifar ko new banadiya very interesting video aap ka video me aap ka Experience dikhay Dita hi thank you so much
Man this technician dives into this amplifier like a true boss ain't afraid of nothing
LMAO TRUE THAT ! XDDD
💯⚡⚡⚡BEAUTIFUL⚡⚡⚡💯
GREAT VIDEO MAN GOT TO WATCH MORE
Сильный дядька, прозванивать транзисторы даже с выпаянными эммитерными резисторами, это надо уметь.... Синий светодиод на защите и зелёный на клипе - очень логично 😉
как с языка снял)
особенно про клип. клип - это же хорошо, громко - поэтому и зеленый
вот что ты придираешься???
ты думаешь легко паять таким паяльником?!
просто мы нубы и паяем станциями и дорогими флюсами - так каждый сможет, а он гуру пайки - паяет индукционным и жиром.
ах да, КТП 8, сделай это, размажь её повсюду!!!
Ủng hộ bạn. Nhìu kênh ng Việt mình mà mình cũng không ngờ tới
Hands of a man that works for living.
Bueno muy bueno felicitaciones alos maestro que se dedican a este ofició que es real mente bueno
A "Made in China Peavey" got properly restored in Vietnam, Love the guy
Ampli này quá khủng 👍👍
Hard working man, look at his fingers... Geat job!
I see his fingers and I see someone with disgusting dirty chewed nails.
Got to say, I didn't expect you to pull that one off ... Well done!
You removed all the main caps but did not test for leakage, I'm amazed that all were perfect, but if you did not test them you would never know. I am also amazed that no tests were made on the complete re working, no voltage, QI or anything, just put it all together and it worked!! it's a miracle.
I thought the same
Hahaha but good result.
yes it would work, but because the voltages arent tested you can not get it to sound anywhere near as good as it could be. I had a sony amp with a bad transistor though everything else appeared fine after rebuild so changed transistor was amazed the difference it made, it was about by about 2 volts but after swapping it reduced the audio output a little but made the unit so much more sensitive to audio the only problem was it then amplified noise allready present which was hardly noticeable before but the fidelity improvement was amazing.
Anda sangat menguasai dibidang elektronik..memang sesuai dengan nama chanelnya mr.electronik
I mean no offence to the other guy on your videos but it’s nice to see those familiar seasoned hands back again! You both are very skilled at what you do! Thank you 😊
amazing work
To be very honest with you, I really admire you from afar. You are technically a gem!!! I wish I repair whatever item that comes my way. You are too clever.
Re the criticism about cutting cables. Despite popular opinion this was common practice in the service industry where Large scale disassembly was required. The reason- clear identification for re-assembly, a good aid even when you have a circuit diagram (schematic). I applaud this guy making most of the limited tools available to him.
1:01 You should desolder the wire instead of cutting them. Same for 1:26. Only lousy technicians cut wires
3:00 Do NOT use a hammer to remove the faceplate!
4:00 Please use a desoldering pump or solder wick to remove the solder.
4:47 You need a capacitance and ESR meter to check capacitors, NOT an multimeter. And you didn't even let the reading stabilize before moving on, which shows you were not actually testing the capacitors, and only pretending.
5:27 What happened to the solder pads? You scraped them clean off, which wasn't supposed to happen.
6:06 Brand new electrolytic capacitors should be installed instead of reusing the originals which are untested and in unknown condition.
8:20 Output transistors being checked for RESISTANCE by a MULTIMETER while still installed in circuit? Nonsense! A transistor tester should be used for each individual transistor taken out-of-circuit.
10:56 Untested emitter resistors being put back into the circuit.
Above all... the soldering iron tip is much too big for soldering wires like those at 20:32 and previously in the video.
That isn't a real Peavey amplifier either.
but the amplifier still works
4:47 only is searching short capacitors , a quicly test only
I'm glad I'm not the only one who was concerned lol. I can't believe he didn't burn the traces off the boards with that gun.
Finally someone else who notices all of that..
I clicked on this video to try out a new electronic tech channel. I'm 1:30 into the vid and this guy's already clipped a dozen wires. I'm gone. Bye.
Thank you for the video. I have my Peavey 2600 that I'll get down to as you did yours. It is dead... I was about to get to it. You have inspired me.
Meu Deus fiquei impressionado, o cara abre um amplicador que pra mim não tinha recuperação, restaura cuidadosamente e do nada aparece como novo de fabrica. Voce é o cara mesmmo hein. Nota 1000 pra voce.
Trop top ton travail 🙄👍👏👊🇵🇫Bonne journée à vous et ta famille merci Tahiti Moorea.
Merci beaucoup Messieurs pour ta réalisation bravo encore 🇵🇫👍
tehnisi yg superhebat sangat profesional mantaap
Товарисч в начале ролика так уверенно снимает крышку усилителя и откусывает провода, что создается впечатление, у него этих усилителей в день по 5-10 штук...
Thank you. Greetings from Brasil.
Impressionante o nível de detalhes, parabéns!! 🇧🇷👏👏👌👍
o cara é ninja!!!!!!!
Kita hadir lagi nonton sobat.👍👍👍
Beautiful work, i wish there was a shop like yours where i live.
เก็บงานละเอียดสวยงามมากครับ
Nice work!! Your hands and fingers show the depth of your experience. Peace
#MrElectricity you the best i'm love you r work wish a person like you was in our country,
I wouldn't wish this amp on my worst enemy. :)))))
Why not?
Those caps are trashed. Sure they will pass a simple test with a VM but that’s no way to test a cap. Plus they can go at any minute at that age. This is like taking a 1970 car, hosing off the engine, putting in two new plugs and a set of wires, then spending $199 on the paint job. It might last years, it might not make it home, but it looked kinda nice.
Absolutely agree. The plaudits here are impressed but size isn't everything.
nice restoration and repair power amp. good job and thanks for sharing this video.💯%❤ support your channel.god bless.😊
Love watching people that just snip the wires with no worry and crack on with the job because they know what they are doing,looks like he could do it with his eyes closed
3000 hours? At a rated temperature yes, at lower temps they last much longer. 3000 hours is only 125 days of continuous usage...
And when you look at the fine details... you'll see it is a hack job.
Unfortunately people delete their stupid answer when you correct them. Somebody told the large caps would only last 3000 hours...
@@RTBNL Who deleted their answer?
@@RTBNL de
நல்லது நண்பா .பழையதை புதியதாக ஆக்கி விட்டீர்கள் .சிறந்த தொழில் நுணுக்கம் .
Restaurador de la vieja escuela... mis respetos.
Boss saan b ang shop nyo may ipapagawa po ako ang galing nyo po sir
初めまして、明けましておめでとうございます。物を大切にする
私もスピーカーや電化製品、自転車、車、自分で直し大切に使うのが好きです。いつも拝見して感心しております。
I don't know why I'm drooling looking at the build of this amp.
John Morris
... for the same reason many of us drool. We're old enough to remember Mr Scott yelling, "We need more power captain!"
đúng là phục hồi của mấy ông việt nam
Very skilled with the 100watt soldering gun. It's easy to lift the foil off the circuit board with too much heat. Glad you remembered where all those wires went. I was lost.
Nhơn hòa xin trân trọng tài trợ chương trình này
That was a lot of work, and while I might question some of your techniques, you have a well working amplifier for the price of a couple of FETs and a lot of elbow grease. Very nice.
I agree.
I've always been aware that the over cautious methods of Amateur Electronics people are usually alien to the Professional repairers ethos of quick dodges to get a repair done as fast as possible, to avoid Customer dissatisfaction of time taken, possibly resulting in non payment for work done.
It happens in most areas of basic Engineering where repairs or servicing have a time-v-result conflict - some effective dodges sound like horror stories or criminal acts, but you'll be unaware!
Social Media vids featuring quick dodges with a working result are really just showing what fixers have always done - but previously out of sight of an unsuspecting customer.
It's never been my style, but people always moan about how long it takes to fix things "properly".
2SCXXXX and 2SAXXXX are power transistor not FET
Lightly 6677purity to almighty to 0ac54tt10 to almighty to be with yh7r86cy 67777sac to 17pilot 777ou I pp7
0÷ doubtful
@@raybyrne2461 gk
Łŕ
Luarbiasa mantap 👍👍👍
Great to see you bring back old things and not in the land fill.
PS Keep up the great vids.
Brillan por su ausencia los circuitos integrados 😊
Sabe tudo, fantástico 👏👏
You are great mechanic 👍👍
Parabéns pelo lindo trabalho. Muito bom e muito eficiente. Bom profissional.
Waoooo mantap bossku luar biasa mantap powernya salam pemula sound system'🙏🙏
Exlent workman ship, well done, thank you for up loading in UA-cam.
Thats why your called mr electricity u earnt that title for sure
молодец мастер хорошая работа.Ставлю лайк
Excellent workmanship sir.
Wow look at the size of the transformers, crude solder joints, This is when they use to make things to last
Excellent restoration!
Restaurant made vile, only appearance matters. This is what Chinese refreshed equipment looks like. The capacitors were removed, their capacity and Esr were not checked. No sleeper current set and some other remarks. If the amplifier is to work, there is no guarantee after such restoration. It looks nice and that's it.
I learned a lot about how not to do things :P
Vietnamese
Where you from Mrs Electricity?. I´m brazilian. I love eletronics and Like to make amplifiers . Very good.
Wow, you are a great engineer
Indonesia hadir..
Ada yg dari Indonesia juga?
nyimak
Hadir
Very good job and restoration of amplipier
Nice work! Although, it's a little bit doubtful to me, that where can they find such an abandoned amplifiers? This Peavey isn't cheap, so if I have this, I would repaired when it goes wrong, instead of scrap it...
เก่งมาก👍👍👍👍💖💖💖💖👏👏👏👏
Very efficient, fast, restoration - always good to see inside groovy classic gear that once meant business.
Interesting to see an Instant Heat solder Gun used, though the components look tough enough to take it.
Leaving some insulation when snipping wires as a colour-colour reconnection aid is a smart idea.
Am mystified by the final test bench connectivity - looks like spkr/XLR-phono out, into the unit on top?
I'd be inclined to first test a monster amps output into something more disposable than those cute speakers.
Overall, an entertaining mix of good practice & speedy no nonsense methods that get the job done efficiently.
My resto's & repairs are so pedantically OCD that I'd still be getting a notepad + pens ready to make diagrams of wire colours & connections by the time this chaps completed his restoration!
Ù 🎂 ok ko
Sądząc po Twojej Fotce jesteśmy w podobnym wieku. Używam lutownicy transformatorowej od 1984 roku, bardzo dobre rozwiązanie, wymagające od czasu do czasu wymiany miedzianego grotu i trochę doświadczenia. Każdy ma swój sposób radzenia z problemami a narzędzia pozwalają im pokonywać trudności.
Oh, my god! So beautiful.
Como é maravilhoso ver um profissional demostrando todos os seus conhecimentos para o mundo. Amigo, vc é um verdadeiro artista. Parabéns!!
Olha outro brasileiro aqui kkk cara vi todo o vídeo. Que trabalho maravilhoso desse homem.
@@binho1189 oyo
Very good operator sppedly working.... Good....
Eu não falo inglês mas parabéns para você vc conhece 👏👏vc brilhou 🤩
Hư vô cơ sẽqaws.
A true hard workers hands
The legend of power amplifier
PeKerjaan yg anda lakukan sangat baik sekali.
Parabéns amigo, ficou incrível 👍
HAPPY…..ua-cam.com/video/eVSX-MpgbI8/v-deo.html
👌👌👌👍👍👍👍👍👍........👉indonesia
Es un maestro 👏
ทำงานละเอียดดีมาก..verlygood
That’s crazy AWSOME!! It legit looks brand new!
Bravo from Brussels !
los dedos lo dicen todo, la experiencia se adquiere solo trabajando duro, no hay aprendizaje sin sacrificio, felicidades maestro....
I havent seen one of those in many years !!
cool!
me encanto felicidades
Love from india 👍
Transformer heaven your fingers have alot of experience 😁
What a marvellous work and valves and transistors have sound.much more fidelity than any.modern.gadgets.
Very good restoration.
great workmanship
Amazing - went from looking like it was pulled from the bottom of the ocean to new. Excellent work, like a surgeon!
Yes, good work, but a surgeon would do a much better job of cleaning his hands.
The original Mister Electricity has returned.
That's right ! true and very original.
Boa noite meu nome é Edson Lemos eu tenho staner 800 s eu gostaria de consertar Se você morar no Rio de Janeiro você me manda o e-mail Se for possível eu gostaria de consertar esse aqui pamento moro na Ilha do Governador Rio de Janeiro
Salam kenal om
The hands that are not tied of work, would never lack. Congrats.
Es un Trabajo excelente y muy agradable ver el resultado final, gracias por compartir
greatness of making this amplifier alive again ,admiring your craftsmanship .thank you
I'm glad you did the right thing and showed us that it works because some of these guys make it look all pretty I turned it on and don't show us that it works nice job
It was working all the time even before restoration.
@@asdfghjkl1755 Obviously it wasn't working before restoration. There were two transistor not working he fixed them.
@@cpachen680 Oh sorry then I think i missed that part, you're right. Anyway it would be better to show DC output next time.
@@cpachen680
... Well, we see the LEDS lit & hear some music, but what & where is the source?
There's probably no subterfuge going on with the resto' eventually working, but if you look closely at the cable connectivity from the power amp to the 1U unit on top of the amp (which could be a line mixer/amp?) that set up doesn't seem workable.
It's probably a 'Serving Suggestion' illustration - we just have to believe in it......
Just like any commercial advertising of desirable & costly goods shown in the media,
where reality is low on the list .....
Good job love it thanks for sharing God Bless keep safe