Vintage Marantz SR320 Receiver Amplifier Repair

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Join me as I refresh and repair this Marantz receiver amplifier from 1984.
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Check out my watchmaking channel Watch Out - ‪@watchout9213‬
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Equipment used to film this video:
A-Cam: Sony A6700
TTArtisans 35mm lens
B-Cam: Sony ZV-E10
Sony 17-50mm kit lens
Rode Wireless GO II
Editing Software: Davinci Resolve
Editing Computer: M2 Mac mini
Monitor Speakers: Yamaha NS-10MX
Monitor Amplifier: NAD 3120

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Опубликовано:

21 авг 2024

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Комментарии : 9

@tomaskey6844 7 месяцев назад

Nice to see the TM504 DM modules in use!

@gustavochagui6888 3 месяца назад

Hey congrats on your recover..

@AndrewReid-wb9ih 7 месяцев назад

I've got no clue about electronics ..ive watched a few of your films,, now I have a bit more of a clue which mite be dangerous or not ..thanks for sharing some of your knowledge..👍

@audionautica6843 7 месяцев назад

I'm glad you're enjoying - if you decide to have a go at electronics, make sure you start out with things that can't (easily) kill you!

@AndrewReid-wb9ih 7 месяцев назад

thanks for that bit of advice however ime miles away from opening up an amp and waving a meter at it..but is a fascinating subject,,,@@audionautica6843

@modulardesignsystems 7 месяцев назад

A nice one, back in the days of FM stereo magic radio was the way to deliver remote content then, guess still is though superseded by streaming

@audionautica6843 7 месяцев назад

That's right - in the 80s FM Stereo was still relatively new in Australia. Television was mono and most TVs had a terrible tinny speaker. Every now and then TV stations would make a big deal that they were simulcasting a big rock concert in FM stereo on one of the FM stations. Of course CDs were around, but I didn't get my first CD player until the 90s. For many people their first CD player was the one in their "multimedia PC".

@gustavochagui6888 3 месяца назад

I am trying to recover mine, all is now working, except for when the treble is 100%, it sounds like voltage interference going through, and one resistor next to big capacitors R721 gets really hot and starts smoking. But if I bring treble to 80% all is good.. any ideas? Thanks

@audionautica6843 3 месяца назад

Sorry, not off hand. Perhaps check the capacitors.