i have a problem - yamaha psr2100
by Gustavo rosas
(san jose costa rica)
i have a keboard 2100 yamaha amd i have a problem
when i touch that keboard the note c start whit a noise like hard touch and some times workin well
and sometimes read the sequencer i use that hot of the
climax natural sol .,we cheq olthat solder am some times workig weel.,but when start rain o is colt
tha keboard don work weell plese ineet a help y fewknow
taha problem