Demon Front cartridge sprites missing help = SOLVED

[Arcade-Projects]

Hi guys,

I'm having a little problem with my Demon Front cartridge.

The game has some missing sprite, but if i give him a little touch the sprites come back...after a while the issue back again and i need gave another touch in the cart to fix.

I've cleaned the cartridge contacts and the motherboard slot, but the issue persist, so i think it's a problem in the cartridge sprite area.

So, someone can guide me, where is locatedy the sprite area in the cartridge? I will try make some "re-flow" in the components to fix it.

Thanks

[]'Macck

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