Hohner P100 Synthesizer Keyboard 1980s - For Parts or Repair - Not

Hohner P100 Synthesizer Keyboard 1980s For Parts or Repair/Not Working This item does not work and is being sold as-is, for parts or repair. It powers on (I tested with the main power cord (I did not test with the 12V power supply or batteries). A quiet hum is audible, and there is no output when the keys are pressed. I took the back off to see if there was anything obvious to a lay person, and I didn't see anything. As such, this is being sold as is for parts or repair. Power cord included (not the original - just one I had lying around). Approximate Dimensions/Weight: 17.5 lb 28.75" x 13.25" x 4.25" 4 octave, C to C, full size keys I'm happy to answer any more specific questions if I can. Buyer pays $40 shipping. Check my feedback and buy with confidence. Thanks for looking!