Assembly number printed in white along the top edge of t he board.
Printed to the right side of each connector along the top of the board.
Printed below the first connector along 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 two grey 50 pin connectors at the top. Below the connectors, there are three rows of ICs. There is a heat sink in the upper right corner. "Helios II Controller" is printed along the bottom edge to the left. On the back, there is a piece of white tape that reads, "Helios Controller".