The MS will power on but no display will come on and no "heartbeat" from the lights at the back.
We have replaced the AC board and the smart card to no effect. The diffusion pump wasn't powering up until we replaced the LV Power Supply. So now that turns on when powered up.
The screen however and turbo pump are not turning on at all.
remote removed as we are just trying to turn it on at the moment
any advice or assistance would be greatly appreciated.