Roland FP-5 service manual

[silverline]

Hi, I am looking for Roland FP-5 schematics for repairing purposes.
There are a few keys where two keys are played, i.e. pressing the F#1 the G1 sounds as well together

[sugeda]

https://mega.nz/folder/aVJgEDrA#Xv1BrTrm09F__bJ3wZowIw

[silverline]

https://mega.nz/folder/aVJgEDrA#Xv1BrTrm09F__bJ3wZowIw

Thank you sugenda for the quick help!