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Tube Gear Troubleshooting - Selecting Components - Part 4

In this video we go through the process of documenting the components we want to replace for the restoration of these Fisher A20 mono tube amplifiers.

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Replacing Coupling Capacitors in Vintage Gear
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Replacing Coupling Capacitors in Vintage Gear

Silvertone 1485, Part 1:  A Diamond in the Rough
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Silvertone 1485, Part 1: A Diamond in the Rough

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RCA Made a Vacuum Tube to Beat the Transistor

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Audio Tube Amp 101 - Episode 7 - Power & Power Measurements

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What does the Choke in a Tube Power Supply do?

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Before You Recap Your Vintage Receiver... Watch This

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Dealing with the DEATH CAPACITOR in Vintage Gear

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Solder won't stick

Output Transformers: A Discussion of Basic Principles
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Output Transformers: A Discussion of Basic Principles

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Marantz Model 7 Rescued - Gut Rebuild of Hacked Unit at the Bench

Replacing Electrolytic Can Capacitors in Vintage Electronics
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Replacing Electrolytic Can Capacitors in Vintage Electronics

Capacitors in Audio Circuits:  Part 1
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Capacitors in Audio Circuits: Part 1

Toroidal Transformer Inrush Current - Fuse at Risk
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Toroidal Transformer Inrush Current - Fuse at Risk

Ebay/flea market rant & couple of Meissner tube radios
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Ebay/flea market rant & couple of Meissner tube radios

What causes vacuum tubes to red plate?
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What causes vacuum tubes to red plate?

Buying an Oscilloscope and Accessories For Audio Bench Work and Testing
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Buying an Oscilloscope and Accessories For Audio Bench Work and Testing

Impedance Ratio: The Easiest Way to Decipher Output Transformers
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Impedance Ratio: The Easiest Way to Decipher Output Transformers

The Real Reason Why Analog Recording Is Better
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The Real Reason Why Analog Recording Is Better

EEVblog #221 - Lab Power Supply Design - Part 1
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EEVblog #221 - Lab Power Supply Design - Part 1

Ask Mark - Parallel Audio Output Tubes Explained
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Ask Mark - Parallel Audio Output Tubes Explained

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