Double Oven Fault/buzzing (Cda - Cd907)

[brummydave]

Can anyone shed any light on this fault? And where to start looking?

CDA built in Double Oven (CD907SS, about 7 yrs old) has a buzzing from the top. Can't determine if it's the top oven or behind the control panel. Both ovens heat up fine and their lights work too.

However, there is also no display on the clock at all, even after pressing all sorts of combinations of buttons! I don't know if the two are linked, but would appreciate help.

Currently the user switches the oven off at the isolator after each time it's used. I was called about it as the DP switch is very stiff.

Thanks for your input,

Dave.

 

[OnOff]

I would say the clock is at fault. Look for dodgy relay or a trannie that's gone t!ts up.

 

[brummydave]

I would say the clock is at fault. Look for dodgy relay or a trannie that's gone t!ts up.

Thank you.