Hello, I know a user that has the same problem as you with the katana devkit. He wants to put in contact with you, so here is his email:...
With a right click on the little picture, you save the full rez one. (firefox)
There is few pictures on my page:
Don't unmount all!
To access to this board, just unscrew the four crew of the MD board (right), this screw are arount the cartridge port.
Your lucky, it's the easiest board in the WM.
Thank's to zyrobs and it's great analyse and web site, I've made a big step in the Wondermega serials analysis and production....
This one ?
I take alway pictures of each event.
I you have an video of an mo5 event, please share it ! It can good for laught a little.
I've put online bad videos of Wondermega's RG-M1 & RG-M2 maintenance:
Disassemble, cleaning, grease, remount test.
If it can be usefull.......
Hello, I've made a little page to start a list of know Wondermega and try with it to aproximate reals manufactured numbers.
If you have any new...
Not yet a millionaire :-) still at the factory
MO5.com it's our vidogames/informatic association in Paris.
Yes I live in Spain now.
Winter is coming update 
Mega LD collection is growing up
@AUSTIN: Pics are linked in first post.
I have to sold it as "maybe new" & "not tested".
Or I can test putting power supply on rear conector apropriates pins.
That's what I want to make sure of. If at least theSupergrafx is new, I will not offer the same price.
So it is not possible to know?
I just opened my second Supergrafx to sell it, but I feel like it's new.
I must have known because in this case, the selling price would be...
As I remember, when you power on the rear switch, the hdd and fan starts, the red front led is on and a loading message appear on skc screen....
Dump of my working prologue HDD
Separate names with a comma.