MV1AX , MV1FZS and MV1A with soldered BIOS

[Codeman1]

I have done some shopping this past weekend and found out these MVS PCB's which are unknown I guess...

The MV1FZS seems similar to the MV1FZ.
The MV1AX and MV1A are however different, both have soldered BIOS!

Anyone else heard about these PCB's?

Each picture is around 330kb
<a href="http://megacromos.home.sapo.pt/pics/NG/mv1fzs.jpg" target="_blank">MV-1FZS</a>
<a href="http://megacromos.home.sapo.pt/pics/NG/mv1ax-solder.jpg" target="_blank">MV1AX with soldered BIOS</a>
<a href="http://megacromos.home.sapo.pt/pics/NG/mv1a-solder.jpg" target="_blank">MV1A with soldered BIOS</a>

EDIT: Pictures added

<small>[ April 22, 2003, 05:06 PM: Message edited by: Codeman1 ]</small>

 

[prinsecharles]

i think the s just stands for spanish.
i have an mv1fs.
stange how most games start out in english tho!

 

[candycab]

prinsecharles:
i think the s just stands for spanish.
i have an mv1fs.
stange how most games start out in english tho!

yeah the S is for spanish , Nightmare Tony { former SNK tech } verified this some time back.

 

[supergoose]

i have two different mv-1fz boards. one has at least 3 or 4 socketed chips. looks really strange to me.

 

[Amano Jacu]

Strange, really strange... What does Briggs say about all this?

I have a MV1A and it's identhical to the the one pictured here, other than mine has the bios socketed (fortunately enough for me as I have the unibios there).

 

[Atro]

Can the UNIBIOS be soldered over the old bios like we can do with the debug bios for the AES ?

 

[apus]

Yup, of course.