55:28

Trying to FIX : Faulty 1990s YAMAHA Musical Keyboard from eBay

9:20

Full Review of the Casio PT-80 keyboard

58:42

Amstrad CTM 640 repair (CPC464 monitor)

14:22

Repairing Dead keys on a keyboard synth or organ MF#77

20:06

REPAIRING a HYPERBOOM Bluetooth speaker from Ultimate Ears - Let's get this working again!

18:43

Wurlitzer Electric Piano Sound Comparison: 120 vs 140 140B 200

9:06

Fixing this backwards Baldwin APP1707 preamplifier

26:43

Early Dyson HD-01. Changing the mains lead.