I have a Compulathe that has been working well with the ANCA control until it died a few weeks ago. The maintenance manual lists a few things to check or try when the green watch dog light on the "single board" is not lit but nothing has worked so far.
The manual mentions checking the "start up circuit" but provides no detail of where on the board it is or how to check it.
I am hoping that someone with a similar machine may be familiar with the ANCA single board and may have come across this situation before and have a diagram or other information on the start up circuit area of the board.