[lasurveyor]

Thank you so much for your post. You've given me some new things  to look at and a new way of looking at others. Just what I need. Like I said, this isn't uncommon to have a problem at power up but it gets found and that's fun. But this one's driving me nuts. You're right that I need a better schematic. I'm going to go through your post carefully, give me a few days and I'll get back.
Thank you!
Alan