Testing & Replacing Output Transistors - SAE Mark III Amplifier - Part 1b XrayTonyB

50.2K views - 5 years ago

Analog Meter ...

Random Video - Viewer Question - Using A function Generator for RF Work (Poor Audio Quality) :(( XrayTonyB

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Increasing the Main Filter Cap in an Amplifier - What Happens? XrayTonyB

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30 Hertz ...

Setting up an Audio Repair Bench (In a Snowstorm) ☺ XrayTonyB

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Pioneer Spec-4 Amplifier - Part 1 XrayTonyB

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Servicing a Carver M1.5t Magnetic Field Amplifier XrayTonyB

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Marantz 2325 - Intermittent Channel and Some Additional Testing XrayTonyB

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How to Clean & Resurrect an Embalmed Potentiometer (With Bonus Rant) XrayTonyB

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Adding a Soft Start Circuit to a Power Supply XrayTonyB

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Rotel RX-600 Receiver Part 1 - Troubleshooting No Output in One Channel XrayTonyB

8K views - 7 months ago

This video documents the troubleshooting of a Rotel RX-600 receiver with a single channel output issue. The repair process involves testing components, cleaning controls, and inspecting the circuit board for potential problems. Using specialized tools, the creator methodically diagnoses the fault, revealing a possible solution.

Harman Kardon PM665 Part 2 - Input Phono & Driver Boards XrayTonyB

15.8K views - 4 years ago

Intro ...

Answering Questions from the McIntosh MC2100 Project XrayTonyB

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Hammond M3 Organ Part 1 - Amplifier Service & Repair XrayTonyB

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Hedge Amplifier Par 10 - How Does it Sound??? XrayTonyB

5.8K views - 2 months ago

XrayTonyB's Hedge Amplifier Par 10 explores a nearly finished prototype. This video details circuit changes and schematic revisions, including tube swaps and power supply modifications. Hear the amp's sound and learn the reasoning behind design choices.

Pioneer SX-1280 MONSTER Receiver Repair AH-Fix-It

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Pioneer M22 - Final XrayTonyB

10K views - 8 months ago

Tektronix TDS5054B Won't Boot. Let's Fix It! XrayTonyB

9.9K views - 2 months ago

XrayTonyB tackles a Tektronix TDS5054B oscilloscope that won't boot. The repair involves disassembling the unit, replacing components, and even upgrading the hard drive. Learn how one might troubleshoot this vintage Windows 2000-based device.

PIoneer SX-1980 Part 1 XrayTonyB

37.1K views - 6 years ago

Are TO 3 transistors better sounding? Paul McGowan, PS Audio

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A Simple and Inexpensive Way to Match Transistors XrayTonyB

57.1K views - 8 years ago

A Wheatstone Bridge ...