F&P GW780U Powers up but wont start?

Hi I am in Australia so no tech diagram inside power board. Machine lights up but when you hit start, nothing happens at all.

Found that there was water in small reservoir under the two solenoids, drained that by taking cold water hose off.

Have tried several fixes listed on this site but nothing seems to be working. Worked just fine yesterday.

Any help would be greatly appreciated - especially a service manual, can't seem to find one anywhere.