Hello, did you find the schematics? I have a few pdf files with all the modules, if you still need them, please tell me. (I am in the process of restoring an old MO 10/13 myself.)
No, from Romania, i just found those searching the web for schematics myself. I have an Mo10/13 to restore, at the end of the week i will begin the restauration process
Do you have other docs for MO 10/13? User manual, etc.? I finished restoring mine, it works ok, but it still have some glitches, some bad contacts and i must found some knobs to replace the broken ones.