so i finally opened my machinedrum...
if you ever decide to take a look inside it, just one hint:
first remove the top cover screws and then the screws on the pcb where all the buttons and the lcd screen is mounted on.
if you start removing screws from the bottom it can be a real task to assemble it again...

in the lower part of the pic you can see all screws that hold the md sps-1 togehter

the main pcb

backside of the main pcb. nice logo eh?
main pcb closeup

the other pcb's underneath the main pcb. right is power supply, upper side is the connectors and i really got no idea
what the pcb with the lithium battery does... store patterns & kits eventually

sideview
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