A successful bake here in Phoenix. Printer had been driving me nuts for about a year until I saw your post. Baked the board at 350 for 8 minutes with transistors up (flat side down). Balanced the board on four little pegs made of aluminum foil sitting on a cookie sheet. They looked like fat golf tees upside down.
Printer is so quiet now. Goes into sleep mode (almost forgot to turn it off at the end of the day). Most importantly no reboots and it has not hung up in "initializing ". All functions work. In a nutshell it is like new.
Thank you. Thank you. Thank you.
Keith