Smeg Opera A3 Main Oven Won't Turn On

[PhilKnight]

My Smeg Opera A3 has just developed a fault with the main oven.

Nothing works at all. Fan, oven element, grill element lights - all dead.

I've changed the main oven element before when that failed but it's clearly a different problem.

Any suggestions where to start?

Thanks.

 

[Andy78]

Has is had a loss of power lately ?
Lots of ovens won't work until you set the clock.
Are you certain the appliance has power to it ?

 

[PhilKnight]

Has is had a loss of power lately ?
Lots of ovens won't work until you set the clock.
Are you certain the appliance has power to it ?

No, the power supply is fine. The second smaller oven still works and the clock is fine.

I did actually turn it off and on again (but it obviously doesn't run Windows!) and made sure the clock was set and that the timer was off, but the problem still remains.