Technics SU - 7700 Stereo Integrated Amplifier Restoration // Restored Japanese Amplifier 1976

Technics SU - 7700 Stereo Integrated Amplifier Restoration // Restored Japanese Amplifier 1976
Reuse Technics audio amplifier - SU7700. Recover & Reuse Japan's Broken 120w Amplifier. - I finally finished the project to restore the stereo amplifier that was thrown in the scrap yard. Amplifier has no input source. The circuit board and capacitor are very old. The shell has peeling paint and a lot of rust. I have fully restored this amp. Where did this amp come from, I don't know because the name of the amp is all fuzzy. Please watch this video for more information about the amp. Thanks a lot!
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#JAPAN_AMP

[@AudioElectronicsChicago]

Excellent

[@rutikuiwa7133]

Very nice job

[@restorerestoration4705]

[@eletronico1968]

Belo aparelho!!!!👍👍👊👊

[@restorerestoration4705]

thank../

[@MASI_forging]

well done.

[@MrTriton11]

Hiw you kmow what piece reolacemten or place have ti find , excelent job

[@RestorationVideo]

Super-impressive, fascinating, satisfying, and just beautiful to watch. Great job!

[@marioointegraic]

🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

[@chylogurti]

Hi there is it easy to replace the bulbs lamps on the vu meters por favour? Do you have a video for this? Muchos gracias de UK.

[@prashanth105]

Not much of an issue, can be managed easily by using similar replacements or convert to Led,s...

[@EvgTiakaExT]

Вот куплю стрелочный мультиметр и начну зарабатывать огромные деньги!))))

[@restorerestoration4705]

Thanks very much . We will try in the next videos

[@edwardmarshall8871]

За оживление конечно ЛАЙК... Но вот с верхней крышкой конечно жесть! Пальцем что ли красил? Сам имею такой. Очень нравится его сдержанный дизайн. Есть ещё европеец 7700К, но он графитово-темный и звучит помягче.

[@restorerestoration4705]

Thank you very much

[@DoBaTu34]

E có con Technics 2 vu như này mà stk bị hư e gửi a sửa nhé

[@restorerestoration4705]

mình chi quay video là chính...không mấy khi sửa chữa

[@levankhanh373]

Nếu bạn ấy sửa được thì đã là đẳng cấp. Bạn ấy chỉ là quay video . Không phải sửa. Bạn hiểu không

[@oltean27]

No caps need replace?

[@restorerestoration4705]

Thanks for your feedback

[@rickyramirez4080]

Amazing video! But How did you clean the relay?

[@restorerestoration4705]

Thank you very much

[@eliaharoni5726]

First of all, before you start cleaning the device, you must clean with air pressure

[@restorerestoration4705]

Thanks very much . We will try in the next videos

[@hungha-cc4wc]

Cái âm ly bán bao nhiêu tiền vậy

[@restorerestoration4705]

minh ko ban/

[@ahmedpasza]

U have no idea about servicing audio equipment 😂

[@venkayaudio]

I from India plz repair my onkyo integrated a7 amplifier how it's possible bro

[@restorerestoration4705]

Thank you for your feedback so we can better improve future products. Wishing you and your loved ones good health!

[@guoixemtin]

Bán ko shop

[@restorerestoration4705]

hàng đã bán.

[@GuillermoGuardario]

how much

[@prashanth105]

Omg! So much hassle to do any sort of fault finding. Too much trouble to do any sort of invasive/intrusive work and is not at all service friendly in order to do 'live' servicing. Aaah!

[@albertchiu655]

demonstration ?

[@eliaharoni5726]

You work and remove solders before cleaning with air pressure and that is not good and looks wrong

[@restorerestoration4705]

Thanks very much . We will try in the next videos

[@NURSULTANTECHNOLOGY]

Watt real ???

[@restorerestoration4705]

Thank you

[@ahmadjuned3998]

Mau tanya bos jalur 0 dan 220 yg kabel warna apa dan apa harus ada yg di jemper

[@oterosantos5523]

eso es un 7300 no un 7700

[@marioointegraic]

Very bad services primitive or bad , rest , never repeir this this audio , no controled condition caps , no controlled condition all svith , typical idiotic replace , unlike:( ,.

[@EvgTiakaExT]

Ну хотя бы показывают как разобрать))))

[@levankhanh373]

truly virtual. it's all a scam. If you can't fix an amplifier, it's so simple that anyone can do it

[@prashanth105]

​@@levankhanh373agree with you very much but not service friendly at all esp in order to do any 'live' work as it discourages easy access to the bay that is deeply 'buried'.

[@marioointegraic]

power suply , to renowation bad kondition elektrolityc cap , eheheh ,. next debils of youtube

[@restoration2k686]

Vẻy núc...

[@אליאהרון-ז2ת]

Before you fix and refurbish the amplifier you need to clean it with air pressure, It doesn't look good that you are doing a job with a lot of dirt

[@restorerestoration4705]

Thanks for your opinion

[@blackjesus3147]

Loco bam bam😂😂😂😂👍

[@Kura_kura_balap]

panjenengan pancen ngeten 👍🏽👌🏼

[@radiogoldsmith]

Vírgen del Amor hermoso !! Esto sí que es un trabajo fino. Sacar transistores con un soldador de 100 W. Con razón ha tenido que cambiar la mitad de ellos.

[@kelvinkyw]

is it really water-proof ?

[@restorerestoration4705]

yes..👌👌

[@crisjr6478]

That's crazy I would've never thought that

[@MrTopsoil911]

Great job again

[@restorerestoration4705]

thank...

[@vasiliszaxaropoulos8726]

😮😮😮😮😮

[@MarioCruz-q9x]

Lo felicito por darle vida a este buen amplificador, gracias, saludos cordiales Nezahualcóyotl México.

[@ossianhaufe4671]

It is very interesting to know your method to measure all the electronic parts in circuit. Why you was sure no capacitor wasn’t too old? Can you make a video and explain all you methods with a standard multimeter? When you are using an oscilloscope?

[@EvgTiakaExT]

Никогда, все ремонтируется гвоздем и ацетоном.

[@levanhienvlogs]

bạn có thể hướng dẫn cho tôi thay tụ lọc nguồn amply này thế nào được không tôi có một chiếc amply như vậy mà cắm nhầm nguồn điện bị nổ một tụ lọc nguồn

[@ВладимирПатемкин]

Спосибо огромное тебе за обзор

[@ВладимирПатемкин]

Отличная работа просто супер

[@ВладимирПатемкин]

Хороший усилитель мощности звука

[@unequally-tempered]

These amps were and can be really outstanding.

[@restorerestoration4705]

Thank you very much

[@nicknickolaev3899]

Да нифига ты его не отримонтировал! Это видеомонтаж!😂😂😂

[@ВладимирПатемкин]

Ты смог его оживить огромное спасибо за работу

[@bustoy9909]

Can you tell me the Power transistor number thank you

[@kazugone1183]

基盤を水洗いした動画は初めて見ました、そんな事できるんですか？初めて見るはんだごての形プロの技ですかね。

[@restorerestoration4705]

Thank you for your contribution

[@KienNguyen-ui8sq]

Wow…😮

[@truckman7123]

Amazing skill!

[@josedavidbolivarmunoz9324]

Desde colombia bonito su trabajo lo hace con amor

[@restorerestoration4705]

Thanks for sharing your opinion

[@erwingarcia1807]

Great amp good quality branded

[@restorerestoration4705]

Thanks for your opinion

[@ВладимирВдовин-и9ч]

Видуха сильно напомнила Электронику 017 . .....

[@babbukhan4650]

Ye amlifear miljayega sem

[@uriy3772]

SUPER у меня такой же усилитель работает классно, японцы молодцы уважаю ихнюю технику!

[@robertdavis5714]

Was scary to begin with, than seeing bottom of board................I would say no way. How I despise seeing those purple caps that Panasonic used..

[@restorerestoration4705]

Thanks very much . We will try in the next videos