Hi everyone, I know I'm a rare visitor to this web site but I'd be grateful if anyone could help me. I own 3 UMK3 original arcade boards. The story goes - I originally had 2 one working and one not and made the classic mistake of switching good working parts into a non-working board. Anyway the non-worker fried a part/parts. So, then I owned 2 non-workers. So I bought another UMK3 board to trouble shoot and I've discovered PLCC chip U45 is fried. The first bosrd is a PLCC chip frier, so I don't intend to go any further with that one, but if someone on here has a spare U45 or non-working board going I'd like to hear from you. If any one knows some one who could help I'd also like to hear from you. It's a simple U45 chip swap to get my second board up and running again. Looking forward to hearing from someone.