glitch graphic on Progear

[nonosto]

Hello

I have a glitch graphic on my progear with infinite key, with a pal G:

I assume that 2 possibility jumper or PAL G, according this log

https://www.rep-arcade.com/2017/12/progear-capcom-cps2.html

it fixed by a PALCE16V8 with BGSB3F.jed.

Any idea please?

THX

 

[Hammy]

Bad GFX rom, loose GFX rom socket maybe?

This kind of error can also be the capcom custom by the battery with track damage.