LSI ADM3A, internal view

LSI ADM3A, large shot, inside view

This picture shows the ADM3A with the casing swung open.

At the bottom you can see the keyboard, left of it the DIP switches.

Yes, those little rectangular objects on the circuit board are all TTL integrated circuits..

In the upper part of the casing the high voltage CRT driver cricuit and the CRT, including warning labels, can be seen.