Artifact Details

Title

Circuit Board

Catalog Number

102782543

Type

Physical object

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.
Other number REV B PC301004 Printed along the top edge of the board.

Dimensions

overall: 5 1/4 in x 10 in x 3/4 in

Description

A circuit board for the Sol Computer. The printed circuit board has one grey 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.

Category

Component/circuit board

Credit

Gift of Robert Marsh

Lot Number

X8753.2019