Roland Clan Forums

for all, who needs service manual for KR4500, please download it from http://www.uloz.to/hledej?q=kr-4500 I check it it still there. Good luck. Alex

so my piano is working again? :) all caps are changed by tantalum caps. By scheme are all caps used as power filtering and tantalum caps are most useful for this. Before repair was very noisy right channel and it was changed by volume slider. now it is absolutely clean if i don't play and volume is ...

ok service manual i get directly from Daniel Burton.
Thank You Again to Dan
and I wish nice day to all :)

hi to all. today i buy slightly damaged KR4500. It has noisy(crackling) sound and slightly vibrated sound if play piano. I am prepared to change capacitors and I would like to ask someone who has a scheme for sending it to me. Thank You in advance. My email is: alesandro(rollmop)seznam.cz I will wri...