Oh FRAK...O! - ReVox A77 How-To Guide for Hum Repair & Frako Recap скачать в хорошем качестве

Oh FRAK...O! - ReVox A77 How-To Guide for Hum Repair & Frako Recap

🎛️ Fixing the Famous Hum: Revox A77 Restoration Begins! 🎛️ In this episode, we roll up our sleeves (eat crow) and dive into troubleshooting a classic Revox A77 tape deck that’s been quietly residing in Studio 7 — until it decided to cry for help. 🧰 Here’s what we tackle in this video: Investigate a loud hum and pinned VU meters after playback. Talk about the notorious failure rate of original capacitors in vintage Revox units. Open up the deck and perform a visual inspection to identify damaged or leaking components. Recap both amplifier cards with brand-new capacitors to restore proper function and audio fidelity. Share insights on the risks of continuing to use gear with failing capacitors. Begin the path toward full restoration with smart diagnostics and safe practices. 🧠 Whether you're a tech-minded tinkerer or vintage audio lover, this video gives a real-world peek into early-stage diagnostics and repair work on a legendary deck. 📦 New parts, fresh caps, and better sound await — stay tuned for more updates on this machine! #RevoxA77 #TapeDeckRestoration #VintageAudio #ElectronicsRepair #CapacitorReplacement #Recapping #StudioGear #RepairLife #vintageaudio, #vintageaudiorepair, #audiorepair, #audiorestoration, #vintageaudiogear, #vintagestereo, #cassettedeck, #taperecorder, #analog, #retroaudio, #highfidelity, #vintageelectronics, #restoration, #recap, #RevoxA77, #FrakoCapacitors, #TapeDeckRestoration, #AnalogAudio, #VintageTapeDeck 00:00 – Intro 00:55 – Diagnosing the Hum Problem 02:22 – Previous Recap Work (2nd-Hand Cards) 03:54 – What's Been Done vs. What Hasn't 06:42 – Removing the Power Supply Card 08:33 – 🔧 Side Quest: Reel Table & Motor Removal 10:04 – Back to the Power Supply Card 11:26 – Accessing Caps on the Logic Board 12:20 – Replacing Function Board Capacitors 14:57 – Bypassing the Interlock to Power Deck Externally 16:02 – Recapping the Amplifier Cards 20:22 – Installing Refreshed Amp Cards 22:09 – Voltage Regulator Notes & Cautions 25:05 – Replacing the Tape Sensor Bulb 26:19 – Smoke Test 🔥 (Power-Up Moment!) 28:25 – Final Thoughts & Wrap-Up