Yamaha DX7 Project Machine

yamaha dx7 “Yamaha DX-7 Keyboard Synthesizer

This keyboard powers up and plays but has a few glitches. The battery is good and the unit has been reset but that did not clear any of the glitches. Maybe you can fix it!

Details:

4 low keys do not work
Strange overtones present
Output jack has an intermittent short
Power cable jacket cracked where it enters keyboard but still works” Click here to visit listing on eBay