Yamaha DX100 Repair and Review

Korg Poly 800 Battery replacement and factory reload.

Modern Toy Keyboards, Meowsic, Casio SA-76, SA9, & Technobeat.

Intellivision ECS Keyboard Repair and Demo

Yamaha PCS-500 Play-card System

Commodore PET Repair and Restore

Restore and review of Roland CM-300

Yamaha DX-100: Basic Sound Design (easy job! really!)

ORIGIN OF THE DX7 & FM SYNTHESIS

Commodore 64 Restoration and new retrobrite technique.

Troubleshooting Power Issues - Suzuki QChord | Makin' It Work 4

Casio MT 240 - Repair, Restore and Review

IBM PCjr Repair and Restoration

Yamaha Reface Review - Part 2 The CS

Casio MT 540 & Space Quest III

Yamaha PSR-SX600 Owner's Review & Demo

Yamaha PSS-480 - Part 1: The FM Synthesizer

Yamaha PSS-F30 - Full Review

Full Review of the Casio PT-80 keyboard

Mini PET - Build a Commodore PET from all new parts!

Compaq Portable 1 Restoration - Part 1