Assembly number printed in white along the top edge of t he board.
Printed to the right side of the grey connector along the top of the board.
REV B PC301004
Pritned at the top of the board
overall: 5 1/4 in x 10 in x 3/4 in
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. 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. There are 50 flat connection point along the bottom of the board. On the back, there is a white piece of tape with "Helios Controller" handwritten on it.