Korg 01/W Pro 76 Keys Keyboard Synthesizer (Read Description)

THE KEYBOARD WORKS PROPERLY BUT WHEN IT IS TURNED ON YOU CAN HEAR A VERY LIGHT BUZZING WHICH I HAVE BEEN ABLE TO SEE TUTORIALS ON YOUTUBE AND QUESTIONS IN SOME FORUMS AND ALMOST ALL AGREE THAT IT IS A DAMAGED FILTER THAT IS A VERY LOW COST PART AND I WANT TO LET YOU KNOW THAT THE BUZZ IS NOT HEARD THROUGH THE AMPLIFIER, AS YOU CAN SEE IN THE PHOTOS THERE IS SOME PHYSICAL DAMAGE BUT IT DOES NOT AFFECT THE OPERATION OF THE KEYBOARD . THE INTERNAL BATTERY IS COMPLETELY NEW AND ANOTHER NEW BATTERY IS INCLUDED. SOLD AS-IS, NO RETURN IS ACCEPTED UNDER ANY CIRCUMSTANCES.