악기 수리 포럼
질문하기Kawai CS9 digital piano Power
수락됨 Piano 답변 1개
D, F# and A# keys from all octaves are not working
답변이 없습니다 Korg B2 답변 0개
don`t power on how to fix it
수락됨 KORG Monotron 답변 2개
Schematic or service manual for D40:4,D20:4
답변이 없습니다 Lab Gruppen 답변 0개
5 keys in the lower octave are not working
답변이 없습니다 Casio WK-220 답변 0개