Markoneswift

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  dark25.mc

• Jul 30, 2022

Hi Mark,

I have the same loudspeakers Wharfedale Mach 9 and I need to do restoration too.
What do you mean with DMM Test?
Did you tested the speakers resistance with multimeter?
I must replace all the capacitors.
Can you please indicate me all capacitors values?

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  Markoneswift

• Feb 24, 2021

Crossing the line between restoring speakers and Furniture. I must be out of my Brilliant Mind....

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  Markoneswift

• Sep 19, 2019

No longer quartz locked

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  Markoneswift

• Jun 11, 2019

Adventurer in the Forbidden Zone

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  Markoneswift

• Mar 5, 2019

Rock the taskbar

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  mzeitlin3348

• Jan 25, 2019

Hi Mark - I installed new caps following your suggestions, but only 2/3 of them (ran out of time) starting with the ones you suggested.
I re-installed the board and turned on the turntable just to see if I got "lucky".
No good. After 25 minutes or so, the turntable lost speed lock.

Do you think it's likely the IC speed control chip?

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  mzeitlin3348

• Jan 21, 2019

Hi Mark - I posted to a thread you replied to regarding Technics Turntable speed issues. Would you take a look at the schematic and circuit board picture and let me know if you can suggest which caps are likely in the frequency generating circuit that I should focus on.

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  Peter S

• Feb 21, 2018

Hi Mark, I have also acquired a Traynor Beta 800 power amp that seems like a worthwhile restoration project. Could I trouble you for a copy of the schematic/service manual, if possible? Thanks, Peter in Canada

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  Markoneswift

• Dec 13, 2017

"If you're gonna be a hero, be a real hero. Be strong enough to be gentle" - Larry Cullen, US Marine Corps.

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  Markoneswift

• Aug 9, 2017

Hoarding projects for tomorrow, today !

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  Markoneswift

• Mar 14, 2017

Foot firmly on the GAS

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  Markoneswift

• Jul 23, 2016

Don't mess with my disco, Nadine !

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  Markoneswift

• Jul 6, 2016

Hunting high and low