PCB Finalizer - Super Transformation Konami

[DreyMIX]

Hello,
I'm having problem with the above arcade PCB. When I turn off the cabinet, the scores are not stored. I read on the internet that it may have been due to the battery that needs to be changed. But I can't find it.
I am attaching the images of my PCB.

Thx!

[AstroX]

this board cannot save scores.............

[DreyMIX]

why? could you give me more information? Did it depend on the game or is it a problem with this board?
I noticed that in the title screen, Konami 1989 appears instead of 1985 or 1986. The guy who sold it to me told me it was original.

[cools]

Very few games save scores. This one doesn't, there's nothing wrong with it.

[DreyMIX]

ok.
I still would like to understand what version of the game I have. Because from the copyright on the titles, he says "Konami 1989" and I could not find any version on MAME with this year.

I did a test on MAME. In the set 2 game version, the scores are saved once the machine is restarted. Why?