Naomi Mobo filter board swap

OldFoo · Post by **OldFoo** » Wed Dec 30, 2009 12:05 pm

I've got a Naomi 2 mobo that fires up but doesn't give an image. I wanted to try and swap the filterboard from my working Naomi 1 system. Can they be swapped?

OldFoo · Post by **OldFoo** » Wed Dec 30, 2009 4:47 pm

Yes, they can.

OldFoo · Post by **OldFoo** » Wed Dec 30, 2009 7:23 pm

Cool! I couldn't see any optical difference between the two but better ask first. Thanks for confirming.

OldFoo · Post by **OldFoo** » Thu Dec 31, 2009 8:49 am

Success! Swapped the filter board from my Naomi 1 mobo to my Naomi 2 and it's working again.

Now i need to track down another working filterboard.

OldFoo · Post by **OldFoo** » Thu Dec 31, 2009 10:01 am

STV has them for sale here: 10 euro a piece :smt004

http://www.sega-naomi.com/forum/viewtop ... ght=filter

OldFoo · Post by **OldFoo** » Thu Dec 31, 2009 11:16 am

Thanks a lot man! You're quicker than a search engine.

OldFoo · Post by **OldFoo** » Thu Dec 31, 2009 3:40 pm

Just fix your filter board.

All the bad ones I've seen had obvious burned traces that needed patching.

OldFoo · Post by **OldFoo** » Fri Jan 01, 2010 7:02 pm

goatboy wrote:Thanks a lot man! You're quicker than a search engine.

You're welcome..!

OldFoo · Post by **OldFoo** » Wed Jan 13, 2010 10:42 pm

Same part number, easiest way to tell.

I have a spare 1 here for shipping cost only, also case fan & mobo fan.

OldFoo · Post by **OldFoo** » Thu Jan 14, 2010 8:42 pm

Too bad i'm reading this now. Already got me a spare one. Didn't install it yet so i might accept your generous offer in case mine doesn't work.

Thanks!