Following earlier post on location of fuse on potterton suprima 30. I've now located it and it's fine,but still can't find out why I have no lights on board.Power is going into the board.I 've checked for voltage around the board and some components are only showing about 120 volts?.I've tried...
Hi, I've replaced the circuit board on the boiler because of a buzzing noise when trying to light up and eventually all lights going out.Power is definitely going into the board,but no lights.I keep reading on other threads about a fuse on the PCB.Where is this? because mine doesn't appear to...