I have a 10 year old sunrise spa (Galileo Value Series model) hot tub, never had a problem. I drained, cleaned and refilled it, then turned the power on. The control panel display never can on, so I turned the power off and then turned it back on. The display panel came on, all is good, so I decided to test my GFI breaker by pushing the button....the breaker never tripped. I replaced the breaker, tested the GFI and it works fine, but I can't get the control panel to work therefore I can't turn on the pump, raise the temp, etc. can anyone tell me were I can find a schematic darwing..

Thanks