Jupiter ACE Issue 02.

PCB Issue 2 component side and keyboard contacts

PCB Issue 1 Solder side

PCB Issue 2 PCB and semi circle cut outs on the bottom PCB to fit the ACE4000 Case

A Jupiter Ace chip ID and location. Just hover your mouse over the component to find out what they are and function. On some parts of the image you can click on the link which will give you more info information.