As my knowledge of these kind of items are limited I do not know what the problem could be. 
When connected to power the lights turn on I have plugged in headphones and when keys are pressed could hear some sound from "most of the keys" not all, but they are not like original piano sounds, more screechy I don't know if this is normal or you are supposed to turn some knobs to get better sound but as i mentioned my knowledge on these items are limited, could have any of the problems listed below. overall condition looks very good but missing 3 knobs.

No CHARGER included in this sale
Came from a pallet of faulty items.

What you see in the pics is what you get. 

Strictly sold as Spares/ Scraps No Returns. 


DEFINITION OF FAULTY - SPARES FOR THOSE THAT FIND IT HARD TO UNDERSTAND. 

  • May have missing parts
  • May have knocked off/ Burnt Components
  • May have damage to parts
  • Will not be functioning
  • May be part functioning
  • May have cosmetic damage/ scratches or blemishes 
  • May have software issues and or banned/blocked
  • May have missing serial numbers/ model numbers
  • May have liquid damage
  • May have missing internal components that are removable (in most cases I do try and take photos if I could access easily)
  • May have other issues that is not mentioned in the description
  • In cases where the item does not function the specifications will have been taken from manufacturer and variations may occur. 

When you bid or buy my items you are agreeing that you understood the definition of faulty/spares items thank you