I removed all secondary legs from power supply board to isolate transformer, still getting 97v even straight to the wall (no DBT). Opened the power switch found lots of carbon on the contacts, I swapped the unused spring loaded contact from the idle side to the working side, powered back on and had 122v at the switched outlet.
I installed all secondary feeds back to power board, installed the driver board, powered on, came out of protection (green light), then the 10a fuses at F01 and F02 popped. Powered down, noticed straight away a lot of heat at TR702, 704, 706 and 708 (which correlates with the side of the driver board I've been working on).
I only replace the components which tested bad on the driver board, several out of spec resistors, TR18, R66 (1k ohm which was fried), and TR14. I was hoping get the unit working before recapping and replacing all transistors.
I'm going to go through my work one more time but if theres anywhere you guys think I should look?
Thanks
Paul