A circuit board for the Sol Computer. The printed circuit board has one gray 50 pin connectors at the top. Information about the board is printed in white and silver to the right of the connector, including the words, "FORMAT CONTROLLER". There are two rows of ICs. Where a third row would be, there is a single IC. There is a 2 inch by 2 inch soldered square in the upper right corner with a component in the middle. There are 50 flat connection point along the bottom of the board. The back of the board shows the reverse of the front, and is empty except for a few red wires.
Date
1977
Manufacturer
Processor Technology Corp.
Identifying Numbers
Other number
1057
Handwritten on a white sticker in the upper left corner of the board.
Other number
301003
Assembly number printed along the top edge in white.
