Tyros 4 Dead Key LR
8:55
Cleaning tyros 3
5:54
Yamaha P95 Taste reparieren
18:00
Yamaha tyros 4 - DG UNIVERSAL OLD PACK
8:04
RÉPARER LES TOUCHES D'UN SYNTHÉ/PIANO (rubber fix)
15:19
MF#10 inside the yamaha tyros 4 keyboard teardown
27:44
Pt1. Yamaha P-95 Digital Piano Repair With Dead Keys
14:22
Repairing Dead keys on a keyboard synth or organ MF#77
16:45