Operation Wolf PCB Issues

Can anyone help me with an OW PCB Issue? I've bought two "untested"
boards now and neither worked. Not that that's a surprise but I can't
keep doing that so I'd like to try and fix the one that actually has
some screen output. I'm getting only partial graphics with some white
lines down the screen. In test mode, it says BAD OBJECT RAM. Anyone
know what chip(s) these are? I can't find a schematic online anywhere.
Much thanks to anyone who can help.

Hey,

Schematics for the board may not exist.

Take a pic of the pcb you have (or one of the bad ones you have) and put it
somewhere online.

That way people will be able to point out the ram chips to you.

Make sure the pic is nice and big though!!

Oliver
"Bose" <andyb RemoveThis @vermontsystems.com> wrote in message
news:1144934982.307548.7640@v46g2000cwv.googlegroups.com...
> Can anyone help me with an OW PCB Issue? I've bought two "untested"
> boards now and neither worked. Not that that's a surprise but I can't
> keep doing that so I'd like to try and fix the one that actually has
> some screen output. I'm getting only partial graphics with some white
> lines down the screen. In test mode, it says BAD OBJECT RAM. Anyone
> know what chip(s) these are? I can't find a schematic online anywhere.
> Much thanks to anyone who can help.
>