Yamaha Electone D-85 Minor Mod & Squeaky Key Repair
13:51
YAMAHA Electone D 85, Vintage Orgel gereinigt, analog Sound,
2:51
Yamaha Electone D'85 mit Hammond Leslie 900
17:31
(270) Yamaha Electone Cleaning Keyboard contacts / Power button. Part 2
13:52
Pouca filtragem na fonte do amplificador de áudio, ouça o que acontece!
20:34
Replacement of the heart (tone generator) of the Yamaha Electone A-55
9:26
Yamaha Electone A-55N - Disassembly, Repair, Synth Synthesizer Chip Salvage
31:16
Yamaha HS-6 Digital Organ Repair (Part 3)...Hear Her Sing Again!! Plus Fixing Keys Etc :o) :o)
4:13