need help pachislo slot machine - crown clown circus jackpot

[man]

Hello everybody,

I want to restore this machine but I can't find any information or matches.
The hopper and the coin mechanism are missing, to replace these elements I would need the diagrams ans schemas corresponding to the I/O and ideally the reference of the hopper and the coin mechanism

If you have any information, I am interested (documents, photos, diagrams, ...)


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Regards
Manu