Quick Synth Repair Urgent Request Roland JV 80

In this quick repair video concerning this Roland JV-80 synthesizer, I get this instrument ready for an upcoming show on an urgent request basis.

Marantz 4300 Final

This is the "wrap up" video for the Marantz 4300 receiver / amp that originally came to me with a noise / intermittent signal complaint. All is looking good as far as noise and intermittency is concerned and the amplifier section sounds great, the video explains the rest, enjoy!

Marantz 4300 The Relays Part 4 Update

In this brief video, I cover what's involved in gaining access to the relay board when it becomes necessary to replace a relay. On this unit it's a bit of a chore that's for sure.