Baxi 105e problem?

Hi All,

I have baxi 105e. It used to work but all of a sudden its decided not to work. When I switch the boiler on, no flame light flashes and nothing happens. I cant get hot water or get CH. I tried restarting the boiler and resetting it, but nothing works. Any ideas?

BTW, the diaphram is leaking and I would need a repair kit. However, even i manually trip the switch both rear or the forward one, nothing happens.

Can it be the PCB? I hope not as its quite dear :)

Thanks in advance for any help that you can offer.