オプション

repair the keyboard if certain keys are not working

How can I repair the Technics KN2000 PCM keyboard if certain keys are not working?

この質問は役に立ちましたか？

はいいいえ

スコア 0

1件のコメント:

Which keys (notes?) aren't working?

Are they all on the same octave or on two octaves or just random notes?

Electronic Keyboard