How to repair Sansui AU-G77XII Integrated Stereo Amplifier No Output D-lab Electronics

   
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How to layout a tube guitar amp chassis by D-lab electronics Homebrew
Загружен 20 сентября 2015
Working on my fleet of Opti-Plexer heads. These are D-lab's flagship amps. A unique design that is sure to please. Look for them to be selling this fall. The cabs ... ...

Sansui 800 Receiver Repair (One Channel Distortion)
Загружен 4 декабря 2018
This video has been blocked due to the copy right issue of the music for the listening test. So I re-edited the video and re-upload it to share with all the ...

How to Repair Marshall DSL40C Tube guitar amp D-Lab Electronics
Загружен 13 ноября 2017
This amp came to the shop, low Normal channel volume + Hum and distortion. Being a circuit board based amp, I was not too enthused, however, it is for a friend ...

Your Own Radio Station! The Knight Radio Broadcaster And Amplifier!
Загружен 29 апреля 2019
Here is a neat little device that allows you to transmit to a nearby radio receiver. PLUS: More electronic trivia! Click the SHOW MORE tab below to expose links.

Vintage Amplifier repair - 05 Adjusting the idling current (Marantz PM350)
Загружен 4 февраля 2016
A vital step that needs to be taken when repairing a vintage amplifier. Also doubles up as a tutorial/guide. Links to previous Marantz repair videos and other ...

Technics SU-Z2 amplifier repairs
Загружен 12 марта 2019
Fixing up a nice Technics amplifier. Since finishing the video I have had the amp running for a few hours. No more problems :) Check out my YouTube channel: ...

How to repair Sonny JR 6L6 Tube Harp guitar amp by D-lab electronics
Загружен 13 декабря 2015
Another repair job travels thru D-lab amp shop. This one had 3 major issues. Tubes running hot, bias wrong, bad sockets, tubes, etc. Quite the task, but now ...

Simple fix for a blown audio power amplifier - Save your $$$!
Загружен 2 июня 2017
Power amps blow when they are driven to clipping and don't have protection against it. I blew mine up using a guitar cable as a speaker cable. What looks on ... ...

NAD 3020 Series 20 Vintage Amplifier Repair
Загружен 21 марта 2019
I'm repairing a late 70s/early 80s NAD 3020 amplifier that has various hum issues. Doing a fair bit of cleaning and restoration work, too. To be continued in ...

RCA Victor console AM FM Tube Receiver restoration How to by D-lab
Загружен 15 ноября 2015
RC-618B Chassis repair. When it arrived it was pretty much inop. I changed a few tubes. Replaced all of those troublesome wax/paper caps. Plays well now.

How to repair fix Vintage Fender Vibroverb tube guitar amp noise + sockets D-Lab
Загружен 23 марта 2017
Here's another great tube amp tip. Tube sockets can be a major trouble maker. A bad grid connection can melt down your expensive tubes. Always use top ...

Biasing a Sansui 8080DB & Stereo Amplifier Biasing Explained - BG083
Загружен 25 февраля 2017
Explaining how to bias a solid state stereo receiver amplifier using a Sansui 8080DB. This video applies to the Sansui 8080, 9090, and 9090DB as well. Pointing ...

How to repair Dead Fender 212R Combo guitar amp solder connections
Загружен 27 октября 2016
This amp was a quick repair. Bad solder connections on the AC input due to a in-rush current limiter developing a bad solder joint. The actual disassemble and ...

How to build Fender Princeton tube guitar amp kit beginning to end D-lab
Загружен 10 октября 2017
Another fine Tube amp theater for your pleasure. This amp arrived kit form to D-lab from a fellow in Kansas. I thought this would be a great opportunity to ...

Sansui AU-717 Integrated Amplifier Repair
Загружен 3 апреля 2018
Repair of a Sansui AU-717 integrated amplifier. Music: "Where Do We Go From Here?" © 2018 Greg Youngman Music.

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