Chinese front lighting system ?

[JHSS-1944]

Hello to all.
A gentleman I know has a Jennings club chief (Chinese front). has other minor issues but, the lighting system was removed.

any one have photos or a wiring diagram of this lighting system ??
he wishes to "restore it" on this slot machine.
no idea myself if it's the same on later Jennings models.

I assume it had 5 light bulbs ?
thank you in advance !
jeff H.