Well I checked the PSU. It seems be fine, all wires have voltage. 32,5,5,2 VDC to PSU ground wire. I do not know if they are supposed to be that voltage though. I did see a damaged cap (bubble on the side) at the backboards power connection from the PSU. I can braze and soldering pipe all day but not very good at small contact points on a board. I must remember my limitation. Off the Meridian for repair it go's.

Norton
G68AXV