There is a dark green board with many intergrated circuits of various types on it. In one cornor there are three large black plastic female connectors. There is also a smaller white connector on the same side. Just below the white connector is a bridge rectifier On the non-component side laryers of circuit are visible.
Identifying Numbers
Other number
1-94-VO 1084
Next to manufacturer's mark in the corner of the board.
Other number
FE 6413
On white sticker above the serial number along the edge of the board
