Sveiks,
I don't think CN is chip, it is connector - which is also written in Check & Adjustment procedure point 1 in SM ("...KLM596 connector CN6 pin 6..."). Chips have a code IC.
Coil KL003 is in circuit 19, near IC17 - Q6 - four diodes (DB11, DB12) - C122 - R152 :-)
Good luck!
Daniel Forro
Hello,
I recently bought KORG POLY 800 and i would like to make sure that it works correctly. I found KORG POLY 800 service manual and there is a section called "check and adjustment procedure". In this section there are few parts which are hard to understand to me and I hope that You could explain few things for me, for example 1) On klm-596 scheme there is a chip called CN6A, is it the same as asked in first procedure of check and adjustment procedure CN6? 2) How to count pins on CN6A chip and determine which one is 6 or 7? 3) In fourth step of check and adjustment procedure there is mentioned KL-003 coil and it needs to be adjusted, however i can not find it on scheme. Maybe You know what the heck is KL-003?
Sincerely,
Dave