Batboard

Hi Guys. Posted this in the yahoo group, but also thought I'd ask here. Anyone have a copy of the mw810 service manual? I'm looking specifically for the steps needed to access the slots for system ram so I can upgrade it. Took the top cover off and it looks like it's buried. Just need to know which screws/parts to take out so I can lift the main board. Looks like it's on the underside of the main board? Any help would be appreciated. Have 6 of these and I'm sure it'll be easier once I know what I'm doing and do my first one. Any help is appreciated.
Thanks,
Dan