I'm getting 2 quick flashes, then one more flash, but, it did fully boot up once, went into attract mode then reset back to the above.

Checked the pins, they don't look too corroded to me, and none look burnt. Been replaced before by the looks.

I'm waiting on some sandpaper to give them a clean this afternoon. Sorry this thread seems like it should go in the repairs section. Cheers Nino.