@640x870 (blue / white)

Mac to vga adaptor 6 dip

1 off

2 on

3 off

4 off

5 on

6 off

one meg ram onboard, w/o nubus adaptor 16 colors/greys

one meg ram onboard, w nubus adaptor 16 colors/greys

Four megs ram onboard , w/o nubus adaptor 16 colors/greys

four megs ram onboard , w nubus adaptor 16 colors/greys