Reinard Synth#12 Roland D50 Repair: sound only at key release?
24:00
Roland D-50 Reparatur Synth Hunter Episode 15
14:28
Reinard Synth#16 Roland XP50 No Audio... Dead DAC?
12:51
Moog Polymoog Repair - Dead/Incorrect Sounding Keys - Synthchaser #162
11:27
ReinardSynth#21 Kurzweil PC361: El Cheapo Caps and bad connectors
4:56
Roland XP-50 (Sequencer Mode) ~Real Time Recording~ Demo by Masaki Sanga
23:52
Roland D-50 Repair tips and tricks; watch before you open your D-50!
48:11
Abandoned Digital Piano CASIO Restoration // Restore Old Electric Piano Keyboard Organ
22:55