8
On Location
Middle Earth, released by Atari in February 1978, is a solid-state electronic pinball machine with a distinctive widebody design, with fantasy-themed artwork by George Opperman.
On the floor at 8 locations
Includes circuit descriptions
10.0 MB
Covers the PBS-1 test system, with flowcharts and parts
7.2 MB
Test steps, settings tables and playfield switch map
900 KB
September 1978 fix for lock-up at power-on
102 KB
Paginated schematics, including the solenoid driver
3.6 MB
Large sheet covering board, switch and lamp matrix wiring
5.7 MB
Mentioned in passing in 1 podcast
