Review: X-Pin Data East Power Driver board XP-DE5047
So...
My TMNT was totally acting up lately,
basically would reboot on misc. occasions.
Then it wouldn't boot and just a few dots show up (no booting and no sounds).
My gut instinct was power driver issue (typical of data east games).
So instead of getting the rotten dog one (did it before on another game and it was ok),
I decided to try X-Pin's Data East Power Driver board XP-DE5047
It was $129 shipped.
http://www.xpinpinball.com/shop/product/xpin-xp-sghv-power-supply-data-east-games