Repairing a Roland JV-80
22:25
Saving a Roland JV-80 Keyboard from the Red Glue from Hell
13:24
The doomed JEN Brio-61 organ - a video about IC failure and a drum machine demo
7:30
Repairing a Roland XP-10
19:01
Roland JV-80 Demo no taking
8:58
Roland JV-80 Keyboard Repair & Restoration (Red Glue Removal, Broken Button Fix) + ROM Play
10:19
reparación sintetizador Roland JV 90 daño en los dígitos
8:16
Building a reverb unit into the Wersi Comet
8:56