Fruit n nudge digital display help

Hello all.

I had to move my fruit machine today and after moving it the digital display no longer works 😕 I've had a nose round inside the cabinet and disconnected/reconnected most of the connectors on the boards but still no joy with it working again, are old digital displays fragile and maybe would break moving the machine?

I'm not really sure what connectors or boards control the display so any help is very much appreciated as I was hoping to get the coin slot re done to accept new coins as it makes a great money box but now I don't even know if it's worth keeping

Thanks in advance..attached a pic of the board ( is this the control board?)